PSARC 2013/034 OpenSSL 1.0.1
15824597 SUNBT7206149 Resynch with the latest OpenSSL (1.0.1e)
--- a/components/openssl/openssl-1.0.0/Makefile Fri May 03 15:46:38 2013 -0700
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,387 +0,0 @@
-#
-# CDDL HEADER START
-#
-# The contents of this file are subject to the terms of the
-# Common Development and Distribution License (the "License").
-# You may not use this file except in compliance with the License.
-#
-# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
-# or http://www.opensolaris.org/os/licensing.
-# See the License for the specific language governing permissions
-# and limitations under the License.
-#
-# When distributing Covered Code, include this CDDL HEADER in each
-# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
-# If applicable, add the following below this CDDL HEADER, with the
-# fields enclosed by brackets "[]" replaced with your own identifying
-# information: Portions Copyright [yyyy] [name of copyright owner]
-#
-# CDDL HEADER END
-#
-# Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved.
-#
-include ../../../make-rules/shared-macros.mk
-
-COMPONENT_NAME = openssl
-# When new version of OpenSSL comes in, you must update both COMPONENT_VERSION
-# and IPS_COMPONENT_VERSION.
-# When upgrading OpenSSL, please, DON'T FORGET TO TEST WANBOOT too.
-# For more information about wanboot-openssl testing, please refer to
-# ../README.
-COMPONENT_VERSION = 1.0.0k
-# Version for IPS. It is easier to do it manually than convert the letter to a
-# number while taking into account that there might be no letter at all.
-IPS_COMPONENT_VERSION = 1.0.0.11
-COMPONENT_PROJECT_URL= http://www.openssl.org/
-COMPONENT_SRC = $(COMPONENT_NAME)-$(COMPONENT_VERSION)
-COMPONENT_ARCHIVE = $(COMPONENT_SRC).tar.gz
-COMPONENT_ARCHIVE_HASH= \
- sha256:2982b2e9697a857b336c5c1b1b7b463747e5c1d560f25f6ace95365791b1efd1
-COMPONENT_ARCHIVE_URL = $(COMPONENT_PROJECT_URL)source/$(COMPONENT_ARCHIVE)
-COMPONENT_BUGDB= utility/openssl
-
-# Architecture-specific patches
-EXTRA_PATCHES.i386 = $(PATCH_DIR)/openssl-1.0.0d-aesni-v4.i386-patch
-EXTRA_PATCHES.sparc = $(PATCH_DIR)/openssl-1.0.0d-t4-engine.sparc-patch
-EXTRA_PATCHES = $(EXTRA_PATCHES.$(MACH))
-
-include $(WS_TOP)/make-rules/prep.mk
-include $(WS_TOP)/make-rules/configure.mk
-include $(WS_TOP)/make-rules/ips.mk
-include $(WS_TOP)/make-rules/lint-libraries.mk
-
-PATH=$(SPRO_VROOT)/bin:/usr/bin:/usr/gnu/bin:/usr/perl5/bin
-
-# Variant of OpenSSL for wanboot is built in build/sparcv9-wanboot.
-BUILD_DIR_WANBOOT = $(BUILD_DIR)/$(MACH64)-wanboot
-
-# OpenSSL does not use autoconf but its own configure system.
-CONFIGURE_SCRIPT = $(SOURCE_DIR)/Configure
-
-# This is to force OpenSSL's Configure script to use gmake for 'make links'.
-# Otherwise it fails with:
-# mksh: Fatal error in reader: Unmatched `(' on line
-CONFIGURE_ENV += MAKE="$(GMAKE)"
-
-# Used in the configure options below.
-PKCS11_LIB32 = /usr/lib/libpkcs11.so.1
-PKCS11_LIB64 = /usr/lib/64/libpkcs11.so.1
-ENGINESDIR_32 = /lib/openssl/engines
-ENGINESDIR_64 = /lib/openssl/engines/64
-
-# Configure options common to both regular OpenSSL and OpenSSL for wanboot.
-CONFIGURE_OPTIONS = -DSOLARIS_OPENSSL -DNO_WINDOWS_BRAINDEATH
-CONFIGURE_OPTIONS += --openssldir=/etc/openssl
-CONFIGURE_OPTIONS += --prefix=/usr
-# We use OpenSSL install code for installing only manual pages and we do that
-# for 32-bit version only.
-CONFIGURE_OPTIONS += --install_prefix=$(PROTO_DIR)
-CONFIGURE_OPTIONS += no-ec
-CONFIGURE_OPTIONS += no-ecdh
-CONFIGURE_OPTIONS += no-ecdsa
-CONFIGURE_OPTIONS += no-rc3
-CONFIGURE_OPTIONS += no-rc5
-CONFIGURE_OPTIONS += no-mdc2
-CONFIGURE_OPTIONS += no-idea
-CONFIGURE_OPTIONS += no-hw_4758_cca
-CONFIGURE_OPTIONS += no-hw_aep
-CONFIGURE_OPTIONS += no-hw_atalla
-CONFIGURE_OPTIONS += no-hw_chil
-CONFIGURE_OPTIONS += no-hw_gmp
-CONFIGURE_OPTIONS += no-hw_ncipher
-CONFIGURE_OPTIONS += no-hw_nuron
-CONFIGURE_OPTIONS += no-hw_padlock
-CONFIGURE_OPTIONS += no-hw_sureware
-CONFIGURE_OPTIONS += no-hw_ubsec
-CONFIGURE_OPTIONS += no-hw_cswift
-# MD2 is not enabled by default in OpensSSL but some software we have in
-# Userland needs it. One example is nmap.
-CONFIGURE_OPTIONS += enable-md2
-CONFIGURE_OPTIONS += no-seed
-# We use both no-whirlpool and no-whrlpool since there is an inconsistency in
-# the OpenSSL code and one needs both to build OpenSSL successfully with
-# Whirlpool implementation removed.
-CONFIGURE_OPTIONS += no-whirlpool
-CONFIGURE_OPTIONS += no-whrlpool
-# Some additional options needed for our engines.
-CONFIGURE_OPTIONS += --pk11-libname=$(PKCS11_LIB$(BITS))
-CONFIGURE_OPTIONS += --enginesdir=$(ENGINESDIR_$(BITS))
-
-# We define our own compiler and linker option sets for Solaris. See Configure
-# for more information.
-CONFIGURE_OPTIONS32_i386 = solaris-x86-cc-sunw
-CONFIGURE_OPTIONS32_sparc = solaris-sparcv9-cc-sunw
-CONFIGURE_OPTIONS64_i386 = solaris64-x86_64-cc-sunw
-CONFIGURE_OPTIONS64_sparc = solaris64-sparcv9-cc-sunw
-
-# Options specific to regular build.
-# They must not be specified as common, as they cannot be overridden.
-$(BUILD_DIR)/$(MACH32)/.configured: CONFIGURE_OPTIONS += threads
-$(BUILD_DIR)/$(MACH64)/.configured: CONFIGURE_OPTIONS += threads
-$(BUILD_DIR)/$(MACH32)/.configured: CONFIGURE_OPTIONS += shared
-$(BUILD_DIR)/$(MACH64)/.configured: CONFIGURE_OPTIONS += shared
-$(BUILD_DIR)/$(MACH32)/.configured: CONFIGURE_OPTIONS += shared
-$(BUILD_DIR)/$(MACH64)/.configured: CONFIGURE_OPTIONS += shared
-$(BUILD_DIR)/$(MACH32)/.configured: CONFIGURE_OPTIONS += \
- $(CONFIGURE_OPTIONS32_$(MACH))
-$(BUILD_DIR)/$(MACH64)/.configured: CONFIGURE_OPTIONS += \
- $(CONFIGURE_OPTIONS64_$(MACH))
-
-# OpenSSL for wanboot specific options
-$(BUILD_DIR_WANBOOT)/.configured: BITS=64
-$(BUILD_DIR_WANBOOT)/.configured: CONFIGURE_OPTIONS += -DNO_CHMOD
-$(BUILD_DIR_WANBOOT)/.configured: CONFIGURE_OPTIONS += -D_BOOT
-$(BUILD_DIR_WANBOOT)/.configured: CONFIGURE_OPTIONS += -DOPENSSL_NO_DTLS1
-$(BUILD_DIR_WANBOOT)/.configured: CONFIGURE_OPTIONS += no-cast
-$(BUILD_DIR_WANBOOT)/.configured: CONFIGURE_OPTIONS += no-dso
-$(BUILD_DIR_WANBOOT)/.configured: CONFIGURE_OPTIONS += no-rc4
-$(BUILD_DIR_WANBOOT)/.configured: CONFIGURE_OPTIONS += no-ripemd
-$(BUILD_DIR_WANBOOT)/.configured: CONFIGURE_OPTIONS += no-hw
-$(BUILD_DIR_WANBOOT)/.configured: CONFIGURE_OPTIONS += no-threads
-$(BUILD_DIR_WANBOOT)/.configured: CONFIGURE_OPTIONS += no-shared
-$(BUILD_DIR_WANBOOT)/.configured: CONFIGURE_OPTIONS += \
- solaris64-sparcv9-cc-sunw-wanboot
-
-
-# OpenSSL has its own configure system which must be run from the fully
-# populated source code directory. However, the Userland configuration phase is
-# run from the build directory. So, we must get the full source code into the
-# build directory.
-COMPONENT_PRE_CONFIGURE_ACTION = \
- ( $(CLONEY) $(SOURCE_DIR) $(BUILD_DIR)/$(MACH$(BITS)); )
-
-$(BUILD_DIR_WANBOOT)/.configured: COMPONENT_PRE_CONFIGURE_ACTION = \
- ( $(CLONEY) $(SOURCE_DIR) $(BUILD_DIR_WANBOOT); )
-
-# We deliver only one opensslconf.h file which must be suitable for both 32 and
-# 64 bits. Depending on the configuration option, OpenSSL's Configure script
-# creates opensslconf.h for either 32 or 64 bits. A patch makes the resulting
-# header file usable on both architectures. The patch was generated against the
-# opensslconf.h version from the 32 bit build.
-COMPONENT_POST_CONFIGURE_ACTION = \
- ( [ $(BITS) -eq 32 ] && $(GPATCH) -p1 $(@D)/crypto/opensslconf.h \
- patches-post-config/opensslconf.patch; cd $(@D); $(MAKE) depend; )
-
-
-# We do not ship our engines as patches since it would be more difficult to
-# update the files which have been under continuous development. We rather copy
-# the files to the right directories.
-# Same holds for wanboot-stubs.c, which stubs out several functions, that are
-# not available in the stand-alone environment of wanboot.
-COMPONENT_PRE_BUILD_ACTION = \
- ( echo "Cloning engines..."; \
- $(LN) -fs $(COMPONENT_DIR)/engines/aesni/eng_aesni.c $(@D)/crypto/engine; \
- $(LN) -fs $(COMPONENT_DIR)/engines/aesni/aesni-x86*.pl $(@D)/crypto/aes/asm; \
- $(LN) -fs $(COMPONENT_DIR)/engines/devcrypto/*.[ch] $(@D)/engines; \
- $(LN) -fs $(COMPONENT_DIR)/engines/pkcs11/*.[ch] $(@D)/crypto/engine; \
- $(LN) -fs $(COMPONENT_DIR)/engines/t4/eng_t4*.[ch] $(@D)/crypto/engine; \
- $(LN) -fs $(COMPONENT_DIR)/engines/t4/t4_aes.S $(@D)/crypto/aes/asm; \
- $(LN) -fs $(COMPONENT_DIR)/engines/t4/t4_des.S $(@D)/crypto/des/asm; \
- $(LN) -fs $(COMPONENT_DIR)/engines/t4/t4_md5.S $(@D)/crypto/md5/asm; \
- $(LN) -fs $(COMPONENT_DIR)/engines/t4/t4_sha?.S $(@D)/crypto/sha/asm; \
- $(LN) -fs $(COMPONENT_DIR)/wanboot-openssl/wanboot-stubs.c $(@D)/crypto; )
-
-# OpenSSL for wanboot is built on sparc only.
-ifeq ($(MACH), sparc)
-BUILD_64 += $(BUILD_DIR_WANBOOT)/.built
-endif
-
-build: $(BUILD_32_and_64)
-
-# Object files for wanboot-openssl.o have to be listed explicitly.
-WANBOOT_OBJS = \
- crypto/aes/aes-sparcv9.o crypto/aes/aes_cbc.o crypto/aes/aes_cfb.o \
- crypto/aes/aes_core.o crypto/aes/aes_ecb.o crypto/aes/aes_ofb.o \
- crypto/aes/aes_wrap.o crypto/asn1/a_bitstr.o crypto/asn1/a_bool.o \
- crypto/asn1/a_bytes.o crypto/asn1/a_d2i_fp.o crypto/asn1/a_digest.o \
- crypto/asn1/a_dup.o crypto/asn1/a_enum.o crypto/asn1/a_gentm.o \
- crypto/asn1/a_i2d_fp.o crypto/asn1/a_int.o crypto/asn1/a_mbstr.o \
- crypto/asn1/a_object.o crypto/asn1/a_octet.o crypto/asn1/a_print.o \
- crypto/asn1/a_set.o crypto/asn1/a_sign.o crypto/asn1/a_strex.o \
- crypto/asn1/a_strnid.o crypto/asn1/a_time.o crypto/asn1/a_type.o \
- crypto/asn1/a_utctm.o crypto/asn1/a_utf8.o crypto/asn1/a_verify.o \
- crypto/asn1/ameth_lib.o crypto/asn1/asn1_err.o crypto/asn1/asn1_gen.o \
- crypto/asn1/asn1_lib.o crypto/asn1/asn1_par.o crypto/asn1/asn_mime.o \
- crypto/asn1/asn_pack.o crypto/asn1/bio_asn1.o crypto/asn1/bio_ndef.o \
- crypto/asn1/d2i_pr.o crypto/asn1/evp_asn1.o crypto/asn1/f_int.o \
- crypto/asn1/f_string.o crypto/asn1/i2d_pr.o crypto/asn1/nsseq.o \
- crypto/asn1/p5_pbe.o crypto/asn1/p5_pbev2.o crypto/asn1/p8_pkey.o \
- crypto/asn1/t_pkey.o crypto/asn1/t_x509.o crypto/asn1/t_x509a.o \
- crypto/asn1/tasn_dec.o crypto/asn1/tasn_enc.o crypto/asn1/tasn_fre.o \
- crypto/asn1/tasn_new.o crypto/asn1/tasn_prn.o crypto/asn1/tasn_typ.o \
- crypto/asn1/tasn_utl.o crypto/asn1/x_algor.o crypto/asn1/x_attrib.o \
- crypto/asn1/x_bignum.o crypto/asn1/x_crl.o crypto/asn1/x_exten.o \
- crypto/asn1/x_info.o crypto/asn1/x_long.o crypto/asn1/x_name.o \
- crypto/asn1/x_pkey.o crypto/asn1/x_pubkey.o crypto/asn1/x_req.o \
- crypto/asn1/x_sig.o crypto/asn1/x_spki.o crypto/asn1/x_val.o \
- crypto/asn1/x_x509.o crypto/asn1/x_x509a.o crypto/bf/bf_cfb64.o \
- crypto/bf/bf_ecb.o crypto/bf/bf_enc.o crypto/bf/bf_ofb64.o \
- crypto/bf/bf_skey.o crypto/bio/b_dump.o crypto/bio/b_print.o \
- crypto/bio/bf_buff.o crypto/bio/bio_err.o crypto/bio/bio_lib.o \
- crypto/bio/bss_file.o crypto/bio/bss_mem.o crypto/bio/bss_null.o \
- crypto/bio/bss_sock.o crypto/bn/bn-sparcv9.o crypto/bn/bn_add.o \
- crypto/bn/bn_blind.o crypto/bn/bn_ctx.o crypto/bn/bn_div.o \
- crypto/bn/bn_err.o crypto/bn/bn_exp.o crypto/bn/bn_exp2.o \
- crypto/bn/bn_gcd.o crypto/bn/bn_lib.o crypto/bn/bn_mod.o \
- crypto/bn/bn_mont.o crypto/bn/bn_mul.o crypto/bn/bn_prime.o \
- crypto/bn/bn_print.o crypto/bn/bn_rand.o crypto/bn/bn_recp.o \
- crypto/bn/bn_shift.o crypto/bn/bn_sqr.o crypto/bn/bn_word.o \
- crypto/bn/sparcv9-mont.o crypto/bn/sparcv9a-mont.o \
- crypto/buffer/buf_err.o crypto/buffer/buffer.o crypto/camellia/camellia.o \
- crypto/camellia/cmll_cbc.o crypto/camellia/cmll_cfb.o \
- crypto/camellia/cmll_ecb.o crypto/camellia/cmll_misc.o \
- crypto/camellia/cmll_ofb.o crypto/cms/cms_asn1.o crypto/cms/cms_att.o \
- crypto/cms/cms_dd.o crypto/cms/cms_enc.o crypto/cms/cms_env.o \
- crypto/cms/cms_err.o crypto/cms/cms_io.o crypto/cms/cms_lib.o \
- crypto/cms/cms_sd.o crypto/comp/c_zlib.o crypto/comp/comp_err.o \
- crypto/comp/comp_lib.o crypto/conf/conf_api.o crypto/conf/conf_def.o \
- crypto/conf/conf_err.o crypto/conf/conf_lib.o crypto/conf/conf_mod.o \
- crypto/cpt_err.o crypto/cryptlib.o crypto/des/cfb64ede.o \
- crypto/des/cfb64enc.o crypto/des/cfb_enc.o crypto/des/des_enc-sparc.o \
- crypto/des/ecb3_enc.o crypto/des/ecb_enc.o crypto/des/ofb64ede.o \
- crypto/des/ofb64enc.o crypto/des/set_key.o crypto/des/xcbc_enc.o \
- crypto/dh/dh_ameth.o crypto/dh/dh_asn1.o crypto/dh/dh_check.o \
- crypto/dh/dh_err.o crypto/dh/dh_gen.o crypto/dh/dh_key.o \
- crypto/dh/dh_lib.o crypto/dh/dh_pmeth.o crypto/dsa/dsa_ameth.o \
- crypto/dsa/dsa_asn1.o crypto/dsa/dsa_err.o crypto/dsa/dsa_gen.o \
- crypto/dsa/dsa_key.o crypto/dsa/dsa_lib.o crypto/dsa/dsa_ossl.o \
- crypto/dsa/dsa_pmeth.o crypto/dsa/dsa_sign.o crypto/dsa/dsa_vrf.o \
- crypto/dso/dso_lib.o crypto/dso/dso_null.o crypto/dso/dso_openssl.o \
- crypto/engine/eng_ctrl.o crypto/engine/eng_err.o crypto/engine/eng_init.o \
- crypto/engine/eng_lib.o crypto/engine/eng_list.o crypto/engine/eng_pkey.o \
- crypto/engine/eng_table.o crypto/engine/tb_asnmth.o \
- crypto/engine/tb_cipher.o crypto/engine/tb_dh.o crypto/engine/tb_digest.o \
- crypto/engine/tb_dsa.o crypto/engine/tb_pkmeth.o crypto/engine/tb_rand.o \
- crypto/engine/tb_rsa.o crypto/err/err.o crypto/err/err_all.o \
- crypto/err/err_prn.o crypto/evp/bio_b64.o crypto/evp/bio_enc.o \
- crypto/evp/bio_md.o crypto/evp/c_all.o crypto/evp/c_allc.o \
- crypto/evp/c_alld.o crypto/evp/digest.o crypto/evp/e_aes.o \
- crypto/evp/e_bf.o crypto/evp/e_camellia.o crypto/evp/e_des.o \
- crypto/evp/e_des3.o crypto/evp/e_null.o crypto/evp/e_rc2.o \
- crypto/evp/e_xcbc_d.o crypto/evp/encode.o crypto/evp/evp_enc.o \
- crypto/evp/evp_err.o crypto/evp/evp_key.o crypto/evp/evp_lib.o \
- crypto/evp/evp_pbe.o crypto/evp/evp_pkey.o crypto/evp/m_dss.o \
- crypto/evp/m_dss1.o crypto/evp/m_md4.o crypto/evp/m_md5.o \
- crypto/evp/m_sha.o crypto/evp/m_sha1.o crypto/evp/m_sigver.o \
- crypto/evp/names.o crypto/evp/p5_crpt.o crypto/evp/p5_crpt2.o \
- crypto/evp/p_lib.o crypto/evp/p_sign.o crypto/evp/p_verify.o \
- crypto/evp/pmeth_fn.o crypto/evp/pmeth_gn.o crypto/evp/pmeth_lib.o \
- crypto/ex_data.o crypto/hmac/hm_ameth.o crypto/hmac/hm_pmeth.o \
- crypto/hmac/hmac.o crypto/lhash/lhash.o crypto/md4/md4_dgst.o \
- crypto/md5/md5_dgst.o crypto/mem.o crypto/mem_dbg.o crypto/modes/cbc128.o \
- crypto/modes/cfb128.o crypto/modes/ofb128.o crypto/o_dir.o \
- crypto/o_time.o crypto/objects/o_names.o crypto/objects/obj_dat.o \
- crypto/objects/obj_err.o crypto/objects/obj_lib.o \
- crypto/objects/obj_xref.o crypto/ocsp/ocsp_asn.o crypto/ocsp/ocsp_err.o \
- crypto/pem/pem_all.o crypto/pem/pem_err.o crypto/pem/pem_info.o \
- crypto/pem/pem_lib.o crypto/pem/pem_oth.o crypto/pem/pem_pk8.o \
- crypto/pem/pem_pkey.o crypto/pem/pem_x509.o crypto/pem/pem_xaux.o \
- crypto/pkcs12/p12_add.o crypto/pkcs12/p12_asn.o crypto/pkcs12/p12_attr.o \
- crypto/pkcs12/p12_crpt.o crypto/pkcs12/p12_decr.o crypto/pkcs12/p12_key.o \
- crypto/pkcs12/p12_mutl.o crypto/pkcs12/p12_p8d.o crypto/pkcs12/p12_p8e.o \
- crypto/pkcs12/p12_utl.o crypto/pkcs12/pk12err.o crypto/pkcs7/pk7_asn1.o \
- crypto/pkcs7/pk7_attr.o crypto/pkcs7/pk7_doit.o crypto/pkcs7/pk7_lib.o \
- crypto/pkcs7/pkcs7err.o crypto/rand/md_rand.o crypto/rand/rand_err.o \
- crypto/rand/rand_lib.o crypto/rand/rand_unix.o crypto/rand/randfile.o \
- crypto/rc2/rc2_cbc.o crypto/rc2/rc2_ecb.o crypto/rc2/rc2_skey.o \
- crypto/rc2/rc2cfb64.o crypto/rc2/rc2ofb64.o crypto/rsa/rsa_ameth.o \
- crypto/rsa/rsa_asn1.o crypto/rsa/rsa_eay.o crypto/rsa/rsa_err.o \
- crypto/rsa/rsa_gen.o crypto/rsa/rsa_lib.o crypto/rsa/rsa_none.o \
- crypto/rsa/rsa_oaep.o crypto/rsa/rsa_pk1.o crypto/rsa/rsa_pmeth.o \
- crypto/rsa/rsa_pss.o crypto/rsa/rsa_sign.o crypto/rsa/rsa_ssl.o \
- crypto/rsa/rsa_x931.o crypto/sha/sha1-sparcv9.o crypto/sha/sha1dgst.o \
- crypto/sha/sha256-sparcv9.o crypto/sha/sha256.o \
- crypto/sha/sha512-sparcv9.o crypto/sha/sha512.o crypto/sha/sha_dgst.o \
- crypto/sparccpuid.o crypto/sparcv9cap.o crypto/stack/stack.o \
- crypto/wanboot-stubs.o \
- crypto/ts/ts_err.o crypto/ui/ui_err.o crypto/x509/by_dir.o \
- crypto/x509/by_file.o crypto/x509/x509_att.o crypto/x509/x509_cmp.o \
- crypto/x509/x509_d2.o crypto/x509/x509_def.o crypto/x509/x509_err.o \
- crypto/x509/x509_ext.o crypto/x509/x509_lu.o crypto/x509/x509_obj.o \
- crypto/x509/x509_req.o crypto/x509/x509_trs.o crypto/x509/x509_txt.o \
- crypto/x509/x509_v3.o crypto/x509/x509_vfy.o crypto/x509/x509_vpm.o \
- crypto/x509/x509name.o crypto/x509/x509rset.o crypto/x509/x509type.o \
- crypto/x509/x_all.o crypto/x509v3/pcy_cache.o crypto/x509v3/pcy_data.o \
- crypto/x509v3/pcy_lib.o crypto/x509v3/pcy_map.o crypto/x509v3/pcy_node.o \
- crypto/x509v3/pcy_tree.o crypto/x509v3/v3_akey.o crypto/x509v3/v3_akeya.o \
- crypto/x509v3/v3_alt.o crypto/x509v3/v3_bcons.o crypto/x509v3/v3_bitst.o \
- crypto/x509v3/v3_conf.o crypto/x509v3/v3_cpols.o crypto/x509v3/v3_crld.o \
- crypto/x509v3/v3_enum.o crypto/x509v3/v3_extku.o crypto/x509v3/v3_genn.o \
- crypto/x509v3/v3_ia5.o crypto/x509v3/v3_info.o crypto/x509v3/v3_int.o \
- crypto/x509v3/v3_lib.o crypto/x509v3/v3_ncons.o crypto/x509v3/v3_ocsp.o \
- crypto/x509v3/v3_pci.o crypto/x509v3/v3_pcia.o crypto/x509v3/v3_pcons.o \
- crypto/x509v3/v3_pku.o crypto/x509v3/v3_pmaps.o crypto/x509v3/v3_prn.o \
- crypto/x509v3/v3_purp.o crypto/x509v3/v3_skey.o crypto/x509v3/v3_sxnet.o \
- crypto/x509v3/v3_utl.o crypto/x509v3/v3err.o ssl/s3_both.o ssl/s3_clnt.o \
- ssl/s3_enc.o ssl/s3_lib.o ssl/s3_pkt.o ssl/ssl_algs.o ssl/ssl_asn1.o \
- ssl/ssl_cert.o ssl/ssl_ciph.o ssl/ssl_err.o ssl/ssl_err2.o ssl/ssl_lib.o \
- ssl/ssl_rsa.o ssl/ssl_sess.o ssl/t1_enc.o ssl/t1_lib.o ssl/t1_reneg.o
-
-# Linking of openssl bits for wanboot.
-# Interface for wanboot is specified in mapfile.wanboot. Object files are
-# compiled to have functions in separate sections, unused sections get
-# discarded.
-CREATE_BIG_OBJECT_FILE = ( \
- cd $(BUILD_DIR_WANBOOT); \
- $(LD) -o wanboot-openssl.o -r -M../../mapfile.wanboot -Breduce \
- -zdiscard-unused=sections,files -zguidance \
- $(WANBOOT_OBJS); \
- )
-
-$(BUILD_DIR_WANBOOT)/.built: COMPONENT_POST_BUILD_ACTION = \
- ($(CREATE_BIG_OBJECT_FILE); )
-
-# OpenSSL uses sections man[1357] by default so we must create the man
-# directories we use for OpenSSL man pages in Solaris. Note that we patch the
-# OpenSSL man page install script to use the correct directories.
-MANDIR_SECTIONS = $(PROTO_DIR)/usr/share/man/man1openssl
-MANDIR_SECTIONS += $(PROTO_DIR)/usr/share/man/man3openssl
-MANDIR_SECTIONS += $(PROTO_DIR)/usr/share/man/man5openssl
-MANDIR_SECTIONS += $(PROTO_DIR)/usr/share/man/man7openssl
-
-# We must create man page directories manually since we patched OpenSSL install
-# code to install into manXopenssl instead of manX. Also, OpenSSL does not
-# install into <dir>/$(MACH64) for 64-bit install so no such directory is
-# created and Userland install code would fail when installing lint libraries.
-COMPONENT_PRE_INSTALL_ACTION = ( $(MKDIR) $(MANDIR_SECTIONS); \
- $(MKDIR) $(PROTO_DIR)/usr/lib/$(MACH64); )
-
-# The install_docs target will install man pages into $(PROTO_DIR)/$(MANDIR). We
-# also add /usr/perl5/bin to PATH so that OpenSSL install code can locate the
-# system pod2man. If not set, OpenSSL make would use an internal implementation
-# from the tarball which would corrupt some man pages.
-COMPONENT_INSTALL_ARGS += PATH=$(PATH) MANDIR=/usr/share/man
-
-WANBOOT_TO = $(PROTO_DIR)/lib/openssl/wanboot/$(MACH64)
-
-# We could run OpenSSL install code for 32 bits only to process header files and
-# manual pages. However, lint libraries depend on install stamps so we run
-# install for 64 bit as well. Note that we must take built binary files from
-# build directories, not from the proto area which contains whatever was
-# installed first.
-# OpenSSL for wanboot is built on sparc only.
-ifeq ($(MACH), sparc)
-install: $(INSTALL_32_and_64) $(BUILD_DIR_WANBOOT)/.built
- $(MKDIR) -p $(WANBOOT_TO);
- $(CP) $(BUILD_DIR_WANBOOT)/wanboot-openssl.o $(WANBOOT_TO);
-else
-install: $(INSTALL_32_and_64)
-endif
-
-# We need to modify the default lint flags to include patched opensslconf.h from
-# the build directory. If we do not do that, lint will complain about md2.h
-# which is not enabled by default but it is in our opensslconf.h.
-LFLAGS_32 := -I$(BUILD_DIR_32)/include $(LINT_FLAGS) -lsoftcrypto
-LFLAGS_64 := -I$(BUILD_DIR_64)/include $(LINT_FLAGS) -lsoftcrypto
-
-# Set modified lint flags for our lint library targets.
-$(BUILD_DIR_32)/llib-lcrypto.ln: LINT_FLAGS="$(LFLAGS_32)"
-$(BUILD_DIR_32)/llib-lssl.ln: LINT_FLAGS="$(LFLAGS_32)"
-$(BUILD_DIR_64)/llib-lcrypto.ln: LINT_FLAGS="$(LFLAGS_64)"
-$(BUILD_DIR_64)/llib-lssl.ln: LINT_FLAGS="$(LFLAGS_64)"
-
-test: $(NO_TESTS)
-
-BUILD_PKG_DEPENDENCIES = $(BUILD_TOOLS)
-
-include $(WS_TOP)/make-rules/depend.mk--- a/components/openssl/openssl-1.0.0/engines/aesni/aesni-x86.pl Fri May 03 15:46:38 2013 -0700
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,765 +0,0 @@
-#!/usr/bin/env perl
-
-# ====================================================================
-# Written by Andy Polyakov <[email protected]> for the OpenSSL
-# project. The module is, however, dual licensed under OpenSSL and
-# CRYPTOGAMS licenses depending on where you obtain it. For further
-# details see http://www.openssl.org/~appro/cryptogams/.
-# ====================================================================
-#
-# This module implements support for Intel AES-NI extension. In
-# OpenSSL context it's used with Intel engine, but can also be used as
-# drop-in replacement for crypto/aes/asm/aes-586.pl [see below for
-# details].
-
-$PREFIX="aesni"; # if $PREFIX is set to "AES", the script
- # generates drop-in replacement for
- # crypto/aes/asm/aes-586.pl:-)
-
-$0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1;
-push(@INC,"${dir}","${dir}../../perlasm");
-require "x86asm.pl";
-
-&asm_init($ARGV[0],$0);
-
-$movekey = eval($RREFIX eq "aseni" ? "*movaps" : "*movups");
-
-$len="eax";
-$rounds="ecx";
-$key="edx";
-$inp="esi";
-$out="edi";
-$rounds_="ebx"; # backup copy for $rounds
-$key_="ebp"; # backup copy for $key
-
-$inout0="xmm0";
-$inout1="xmm1";
-$inout2="xmm2";
-$rndkey0="xmm3";
-$rndkey1="xmm4";
-$ivec="xmm5";
-$in0="xmm6";
-$in1="xmm7"; $inout3="xmm7";
-
-# Inline version of internal aesni_[en|de]crypt1
-sub aesni_inline_generate1
-{ my $p=shift;
-
- &$movekey ($rndkey0,&QWP(0,$key));
- &$movekey ($rndkey1,&QWP(16,$key));
- &lea ($key,&DWP(32,$key));
- &pxor ($inout0,$rndkey0);
- &set_label("${p}1_loop");
- eval"&aes${p} ($inout0,$rndkey1)";
- &dec ($rounds);
- &$movekey ($rndkey1,&QWP(0,$key));
- &lea ($key,&DWP(16,$key));
- &jnz (&label("${p}1_loop"));
- eval"&aes${p}last ($inout0,$rndkey1)";
-}
-
-sub aesni_generate1 # fully unrolled loop
-{ my $p=shift;
-
- &function_begin_B("_aesni_${p}rypt1");
- &$movekey ($rndkey0,&QWP(0,$key));
- &$movekey ($rndkey1,&QWP(0x10,$key));
- &cmp ($rounds,11);
- &pxor ($inout0,$rndkey0);
- &$movekey ($rndkey0,&QWP(0x20,$key));
- &lea ($key,&DWP(0x30,$key));
- &jb (&label("${p}128"));
- &lea ($key,&DWP(0x20,$key));
- &je (&label("${p}192"));
- &lea ($key,&DWP(0x20,$key));
- eval"&aes${p} ($inout0,$rndkey1)";
- &$movekey ($rndkey1,&QWP(-0x40,$key));
- eval"&aes${p} ($inout0,$rndkey0)";
- &$movekey ($rndkey0,&QWP(-0x30,$key));
- &set_label("${p}192");
- eval"&aes${p} ($inout0,$rndkey1)";
- &$movekey ($rndkey1,&QWP(-0x20,$key));
- eval"&aes${p} ($inout0,$rndkey0)";
- &$movekey ($rndkey0,&QWP(-0x10,$key));
- &set_label("${p}128");
- eval"&aes${p} ($inout0,$rndkey1)";
- &$movekey ($rndkey1,&QWP(0,$key));
- eval"&aes${p} ($inout0,$rndkey0)";
- &$movekey ($rndkey0,&QWP(0x10,$key));
- eval"&aes${p} ($inout0,$rndkey1)";
- &$movekey ($rndkey1,&QWP(0x20,$key));
- eval"&aes${p} ($inout0,$rndkey0)";
- &$movekey ($rndkey0,&QWP(0x30,$key));
- eval"&aes${p} ($inout0,$rndkey1)";
- &$movekey ($rndkey1,&QWP(0x40,$key));
- eval"&aes${p} ($inout0,$rndkey0)";
- &$movekey ($rndkey0,&QWP(0x50,$key));
- eval"&aes${p} ($inout0,$rndkey1)";
- &$movekey ($rndkey1,&QWP(0x60,$key));
- eval"&aes${p} ($inout0,$rndkey0)";
- &$movekey ($rndkey0,&QWP(0x70,$key));
- eval"&aes${p} ($inout0,$rndkey1)";
- eval"&aes${p}last ($inout0,$rndkey0)";
- &ret();
- &function_end_B("_aesni_${p}rypt1");
-}
-
-# void $PREFIX_encrypt (const void *inp,void *out,const AES_KEY *key);
-# &aesni_generate1("dec");
-&function_begin_B("${PREFIX}_encrypt");
- &mov ("eax",&wparam(0));
- &mov ($key,&wparam(2));
- &movups ($inout0,&QWP(0,"eax"));
- &mov ($rounds,&DWP(240,$key));
- &mov ("eax",&wparam(1));
- &aesni_inline_generate1("enc"); # &call ("_aesni_encrypt1");
- &movups (&QWP(0,"eax"),$inout0);
- &ret ();
-&function_end_B("${PREFIX}_encrypt");
-
-# void $PREFIX_decrypt (const void *inp,void *out,const AES_KEY *key);
-# &aesni_generate1("dec");
-&function_begin_B("${PREFIX}_decrypt");
- &mov ("eax",&wparam(0));
- &mov ($key,&wparam(2));
- &movups ($inout0,&QWP(0,"eax"));
- &mov ($rounds,&DWP(240,$key));
- &mov ("eax",&wparam(1));
- &aesni_inline_generate1("dec"); # &call ("_aesni_decrypt1");
- &movups (&QWP(0,"eax"),$inout0);
- &ret ();
-&function_end_B("${PREFIX}_decrypt");
-
-# _aesni_[en|de]crypt[34] are private interfaces, N denotes interleave
-# factor. Why 3x subroutine is used in loops? Even though aes[enc|dec]
-# latency is 6, it turned out that it can be scheduled only every
-# *second* cycle. Thus 3x interleave is the one providing optimal
-# utilization, i.e. when subroutine's throughput is virtually same as
-# of non-interleaved subroutine [for number of input blocks up to 3].
-# This is why it makes no sense to implement 2x subroutine. As soon
-# as/if Intel improves throughput by making it possible to schedule
-# the instructions in question *every* cycles I would have to
-# implement 6x interleave and use it in loop...
-sub aesni_generate3
-{ my $p=shift;
-
- &function_begin_B("_aesni_${p}rypt3");
- &$movekey ($rndkey0,&QWP(0,$key));
- &shr ($rounds,1);
- &$movekey ($rndkey1,&QWP(16,$key));
- &lea ($key,&DWP(32,$key));
- &pxor ($inout0,$rndkey0);
- &pxor ($inout1,$rndkey0);
- &pxor ($inout2,$rndkey0);
- &jmp (&label("${p}3_loop"));
- &set_label("${p}3_loop",16);
- eval"&aes${p} ($inout0,$rndkey1)";
- &$movekey ($rndkey0,&QWP(0,$key));
- eval"&aes${p} ($inout1,$rndkey1)";
- &dec ($rounds);
- eval"&aes${p} ($inout2,$rndkey1)";
- &$movekey ($rndkey1,&QWP(16,$key));
- eval"&aes${p} ($inout0,$rndkey0)";
- &lea ($key,&DWP(32,$key));
- eval"&aes${p} ($inout1,$rndkey0)";
- eval"&aes${p} ($inout2,$rndkey0)";
- &jnz (&label("${p}3_loop"));
- eval"&aes${p} ($inout0,$rndkey1)";
- &$movekey ($rndkey0,&QWP(0,$key));
- eval"&aes${p} ($inout1,$rndkey1)";
- eval"&aes${p} ($inout2,$rndkey1)";
- eval"&aes${p}last ($inout0,$rndkey0)";
- eval"&aes${p}last ($inout1,$rndkey0)";
- eval"&aes${p}last ($inout2,$rndkey0)";
- &ret();
- &function_end_B("_aesni_${p}rypt3");
-}
-
-# 4x interleave is implemented to improve small block performance,
-# most notably [and naturally] 4 block by ~30%. One can argue that one
-# should have implemented 5x as well, but improvement would be <20%,
-# so it's not worth it...
-sub aesni_generate4
-{ my $p=shift;
-
- &function_begin_B("_aesni_${p}rypt4");
- &$movekey ($rndkey0,&QWP(0,$key));
- &$movekey ($rndkey1,&QWP(16,$key));
- &shr ($rounds,1);
- &lea ($key,&DWP(32,$key));
- &pxor ($inout0,$rndkey0);
- &pxor ($inout1,$rndkey0);
- &pxor ($inout2,$rndkey0);
- &pxor ($inout3,$rndkey0);
- &jmp (&label("${p}3_loop"));
- &set_label("${p}3_loop",16);
- eval"&aes${p} ($inout0,$rndkey1)";
- &$movekey ($rndkey0,&QWP(0,$key));
- eval"&aes${p} ($inout1,$rndkey1)";
- &dec ($rounds);
- eval"&aes${p} ($inout2,$rndkey1)";
- eval"&aes${p} ($inout3,$rndkey1)";
- &$movekey ($rndkey1,&QWP(16,$key));
- eval"&aes${p} ($inout0,$rndkey0)";
- &lea ($key,&DWP(32,$key));
- eval"&aes${p} ($inout1,$rndkey0)";
- eval"&aes${p} ($inout2,$rndkey0)";
- eval"&aes${p} ($inout3,$rndkey0)";
- &jnz (&label("${p}3_loop"));
- eval"&aes${p} ($inout0,$rndkey1)";
- &$movekey ($rndkey0,&QWP(0,$key));
- eval"&aes${p} ($inout1,$rndkey1)";
- eval"&aes${p} ($inout2,$rndkey1)";
- eval"&aes${p} ($inout3,$rndkey1)";
- eval"&aes${p}last ($inout0,$rndkey0)";
- eval"&aes${p}last ($inout1,$rndkey0)";
- eval"&aes${p}last ($inout2,$rndkey0)";
- eval"&aes${p}last ($inout3,$rndkey0)";
- &ret();
- &function_end_B("_aesni_${p}rypt4");
-}
-&aesni_generate3("enc") if ($PREFIX eq "aesni");
-&aesni_generate3("dec");
-&aesni_generate4("enc") if ($PREFIX eq "aesni");
-&aesni_generate4("dec");
-
-if ($PREFIX eq "aesni") {
-# void aesni_ecb_encrypt (const void *in, void *out,
-# size_t length, const AES_KEY *key,
-# int enc);
-&function_begin("aesni_ecb_encrypt");
- &mov ($inp,&wparam(0));
- &mov ($out,&wparam(1));
- &mov ($len,&wparam(2));
- &mov ($key,&wparam(3));
- &mov ($rounds,&wparam(4));
- &cmp ($len,16);
- &jb (&label("ecb_ret"));
- &and ($len,-16);
- &test ($rounds,$rounds)
- &mov ($rounds,&DWP(240,$key));
- &mov ($key_,$key); # backup $key
- &mov ($rounds_,$rounds); # backup $rounds
- &jz (&label("ecb_decrypt"));
-
- &sub ($len,0x40);
- &jbe (&label("ecb_enc_tail"));
- &jmp (&label("ecb_enc_loop3"));
-
-&set_label("ecb_enc_loop3",16);
- &movups ($inout0,&QWP(0,$inp));
- &movups ($inout1,&QWP(0x10,$inp));
- &movups ($inout2,&QWP(0x20,$inp));
- &call ("_aesni_encrypt3");
- &sub ($len,0x30);
- &lea ($inp,&DWP(0x30,$inp));
- &lea ($out,&DWP(0x30,$out));
- &movups (&QWP(-0x30,$out),$inout0);
- &mov ($key,$key_); # restore $key
- &movups (&QWP(-0x20,$out),$inout1);
- &mov ($rounds,$rounds_); # restore $rounds
- &movups (&QWP(-0x10,$out),$inout2);
- &ja (&label("ecb_enc_loop3"));
-
-&set_label("ecb_enc_tail");
- &add ($len,0x40);
- &jz (&label("ecb_ret"));
-
- &cmp ($len,0x10);
- &movups ($inout0,&QWP(0,$inp));
- &je (&label("ecb_enc_one"));
- &cmp ($len,0x20);
- &movups ($inout1,&QWP(0x10,$inp));
- &je (&label("ecb_enc_two"));
- &cmp ($len,0x30);
- &movups ($inout2,&QWP(0x20,$inp));
- &je (&label("ecb_enc_three"));
- &movups ($inout3,&QWP(0x30,$inp));
- &call ("_aesni_encrypt4");
- &movups (&QWP(0,$out),$inout0);
- &movups (&QWP(0x10,$out),$inout1);
- &movups (&QWP(0x20,$out),$inout2);
- &movups (&QWP(0x30,$out),$inout3);
- jmp (&label("ecb_ret"));
-
-&set_label("ecb_enc_one",16);
- &aesni_inline_generate1("enc"); # &call ("_aesni_encrypt1");
- &movups (&QWP(0,$out),$inout0);
- &jmp (&label("ecb_ret"));
-
-&set_label("ecb_enc_two",16);
- &call ("_aesni_encrypt3");
- &movups (&QWP(0,$out),$inout0);
- &movups (&QWP(0x10,$out),$inout1);
- &jmp (&label("ecb_ret"));
-
-&set_label("ecb_enc_three",16);
- &call ("_aesni_encrypt3");
- &movups (&QWP(0,$out),$inout0);
- &movups (&QWP(0x10,$out),$inout1);
- &movups (&QWP(0x20,$out),$inout2);
- &jmp (&label("ecb_ret"));
-
-&set_label("ecb_decrypt",16);
- &sub ($len,0x40);
- &jbe (&label("ecb_dec_tail"));
- &jmp (&label("ecb_dec_loop3"));
-
-&set_label("ecb_dec_loop3",16);
- &movups ($inout0,&QWP(0,$inp));
- &movups ($inout1,&QWP(0x10,$inp));
- &movups ($inout2,&QWP(0x20,$inp));
- &call ("_aesni_decrypt3");
- &sub ($len,0x30);
- &lea ($inp,&DWP(0x30,$inp));
- &lea ($out,&DWP(0x30,$out));
- &movups (&QWP(-0x30,$out),$inout0);
- &mov ($key,$key_); # restore $key
- &movups (&QWP(-0x20,$out),$inout1);
- &mov ($rounds,$rounds_); # restore $rounds
- &movups (&QWP(-0x10,$out),$inout2);
- &ja (&label("ecb_dec_loop3"));
-
-&set_label("ecb_dec_tail");
- &add ($len,0x40);
- &jz (&label("ecb_ret"));
-
- &cmp ($len,0x10);
- &movups ($inout0,&QWP(0,$inp));
- &je (&label("ecb_dec_one"));
- &cmp ($len,0x20);
- &movups ($inout1,&QWP(0x10,$inp));
- &je (&label("ecb_dec_two"));
- &cmp ($len,0x30);
- &movups ($inout2,&QWP(0x20,$inp));
- &je (&label("ecb_dec_three"));
- &movups ($inout3,&QWP(0x30,$inp));
- &call ("_aesni_decrypt4");
- &movups (&QWP(0,$out),$inout0);
- &movups (&QWP(0x10,$out),$inout1);
- &movups (&QWP(0x20,$out),$inout2);
- &movups (&QWP(0x30,$out),$inout3);
- &jmp (&label("ecb_ret"));
-
-&set_label("ecb_dec_one",16);
- &aesni_inline_generate1("dec"); # &call ("_aesni_decrypt3");
- &movups (&QWP(0,$out),$inout0);
- &jmp (&label("ecb_ret"));
-
-&set_label("ecb_dec_two",16);
- &call ("_aesni_decrypt3");
- &movups (&QWP(0,$out),$inout0);
- &movups (&QWP(0x10,$out),$inout1);
- &jmp (&label("ecb_ret"));
-
-&set_label("ecb_dec_three",16);
- &call ("_aesni_decrypt3");
- &movups (&QWP(0,$out),$inout0);
- &movups (&QWP(0x10,$out),$inout1);
- &movups (&QWP(0x20,$out),$inout2);
-
-&set_label("ecb_ret");
-&function_end("aesni_ecb_encrypt");
-}
-
-# void $PREFIX_cbc_encrypt (const void *inp, void *out,
-# size_t length, const AES_KEY *key,
-# unsigned char *ivp,const int enc);
-&function_begin("${PREFIX}_cbc_encrypt");
- &mov ($inp,&wparam(0));
- &mov ($out,&wparam(1));
- &mov ($len,&wparam(2));
- &mov ($key,&wparam(3));
- &test ($len,$len);
- &mov ($key_,&wparam(4));
- &jz (&label("cbc_ret"));
-
- &cmp (&wparam(5),0);
- &movups ($ivec,&QWP(0,$key_)); # load IV
- &mov ($rounds,&DWP(240,$key));
- &mov ($key_,$key); # backup $key
- &mov ($rounds_,$rounds); # backup $rounds
- &je (&label("cbc_decrypt"));
-
- &movaps ($inout0,$ivec);
- &cmp ($len,16);
- &jb (&label("cbc_enc_tail"));
- &sub ($len,16);
- &jmp (&label("cbc_enc_loop"));
-
-&set_label("cbc_enc_loop",16);
- &movups ($ivec,&QWP(0,$inp));
- &lea ($inp,&DWP(16,$inp));
- &pxor ($inout0,$ivec);
- &aesni_inline_generate1("enc"); # &call ("_aesni_encrypt3");
- &sub ($len,16);
- &lea ($out,&DWP(16,$out));
- &mov ($rounds,$rounds_); # restore $rounds
- &mov ($key,$key_); # restore $key
- &movups (&QWP(-16,$out),$inout0);
- &jnc (&label("cbc_enc_loop"));
- &add ($len,16);
- &jnz (&label("cbc_enc_tail"));
- &movaps ($ivec,$inout0);
- &jmp (&label("cbc_ret"));
-
-&set_label("cbc_enc_tail");
- &mov ("ecx",$len); # zaps $rounds
- &data_word(0xA4F3F689); # rep movsb
- &mov ("ecx",16); # zero tail
- &sub ("ecx",$len);
- &xor ("eax","eax"); # zaps $len
- &data_word(0xAAF3F689); # rep stosb
- &lea ($out,&DWP(-16,$out)); # rewind $out by 1 block
- &mov ($rounds,$rounds_); # restore $rounds
- &mov ($inp,$out); # $inp and $out are the same
- &mov ($key,$key_); # restore $key
- &jmp (&label("cbc_enc_loop"));
-
-&set_label("cbc_decrypt",16);
- &sub ($len,0x40);
- &jbe (&label("cbc_dec_tail"));
- &jmp (&label("cbc_dec_loop3"));
-
-&set_label("cbc_dec_loop3",16);
- &movups ($inout0,&QWP(0,$inp));
- &movups ($inout1,&QWP(0x10,$inp));
- &movups ($inout2,&QWP(0x20,$inp));
- &movaps ($in0,$inout0);
- &movaps ($in1,$inout1);
- &call ("_aesni_decrypt3");
- &sub ($len,0x30);
- &lea ($inp,&DWP(0x30,$inp));
- &lea ($out,&DWP(0x30,$out));
- &pxor ($inout0,$ivec);
- &pxor ($inout1,$in0);
- &movups ($ivec,&QWP(-0x10,$inp));
- &pxor ($inout2,$in1);
- &movups (&QWP(-0x30,$out),$inout0);
- &mov ($rounds,$rounds_) # restore $rounds
- &movups (&QWP(-0x20,$out),$inout1);
- &mov ($key,$key_); # restore $key
- &movups (&QWP(-0x10,$out),$inout2);
- &ja (&label("cbc_dec_loop3"));
-
-&set_label("cbc_dec_tail");
- &add ($len,0x40);
- &jz (&label("cbc_ret"));
-
- &movups ($inout0,&QWP(0,$inp));
- &cmp ($len,0x10);
- &movaps ($in0,$inout0);
- &jbe (&label("cbc_dec_one"));
- &movups ($inout1,&QWP(0x10,$inp));
- &cmp ($len,0x20);
- &movaps ($in1,$inout1);
- &jbe (&label("cbc_dec_two"));
- &movups ($inout2,&QWP(0x20,$inp));
- &cmp ($len,0x30);
- &jbe (&label("cbc_dec_three"));
- &movups ($inout3,&QWP(0x30,$inp));
- &call ("_aesni_decrypt4");
- &movups ($rndkey0,&QWP(0x10,$inp));
- &movups ($rndkey1,&QWP(0x20,$inp));
- &pxor ($inout0,$ivec);
- &pxor ($inout1,$in0);
- &movups ($ivec,&QWP(0x30,$inp));
- &movups (&QWP(0,$out),$inout0);
- &pxor ($inout2,$rndkey0);
- &pxor ($inout3,$rndkey1);
- &movups (&QWP(0x10,$out),$inout1);
- &movups (&QWP(0x20,$out),$inout2);
- &movaps ($inout0,$inout3);
- &lea ($out,&DWP(0x30,$out));
- &jmp (&label("cbc_dec_tail_collected"));
-
-&set_label("cbc_dec_one");
- &aesni_inline_generate1("dec"); # &call ("_aesni_decrypt3");
- &pxor ($inout0,$ivec);
- &movaps ($ivec,$in0);
- &jmp (&label("cbc_dec_tail_collected"));
-
-&set_label("cbc_dec_two");
- &call ("_aesni_decrypt3");
- &pxor ($inout0,$ivec);
- &pxor ($inout1,$in0);
- &movups (&QWP(0,$out),$inout0);
- &movaps ($inout0,$inout1);
- &movaps ($ivec,$in1);
- &lea ($out,&DWP(0x10,$out));
- &jmp (&label("cbc_dec_tail_collected"));
-
-&set_label("cbc_dec_three");
- &call ("_aesni_decrypt3");
- &pxor ($inout0,$ivec);
- &pxor ($inout1,$in0);
- &pxor ($inout2,$in1);
- &movups (&QWP(0,$out),$inout0);
- &movups (&QWP(0x10,$out),$inout1);
- &movaps ($inout0,$inout2);
- &movups ($ivec,&QWP(0x20,$inp));
- &lea ($out,&DWP(0x20,$out));
-
-&set_label("cbc_dec_tail_collected");
- &and ($len,15);
- &jnz (&label("cbc_dec_tail_partial"));
- &movups (&QWP(0,$out),$inout0);
- &jmp (&label("cbc_ret"));
-
-&set_label("cbc_dec_tail_partial");
- &mov ($key_,"esp");
- &sub ("esp",16);
- &and ("esp",-16);
- &movaps (&QWP(0,"esp"),$inout0);
- &mov ($inp,"esp");
- &mov ("ecx",$len);
- &data_word(0xA4F3F689); # rep movsb
- &mov ("esp",$key_);
-
-&set_label("cbc_ret");
- &mov ($key_,&wparam(4));
- &movups (&QWP(0,$key_),$ivec); # output IV
-&function_end("${PREFIX}_cbc_encrypt");
-
-# Mechanical port from aesni-x86_64.pl.
-#
-# _aesni_set_encrypt_key is private interface,
-# input:
-# "eax" const unsigned char *userKey
-# $rounds int bits
-# $key AES_KEY *key
-# output:
-# "eax" return code
-# $round rounds
-
-&function_begin_B("_aesni_set_encrypt_key");
- &test ("eax","eax");
- &jz (&label("bad_pointer"));
- &test ($key,$key);
- &jz (&label("bad_pointer"));
-
- &movups ("xmm0",&QWP(0,"eax")); # pull first 128 bits of *userKey
- &pxor ("xmm4","xmm4"); # low dword of xmm4 is assumed 0
- &lea ($key,&DWP(16,$key));
- &cmp ($rounds,256);
- &je (&label("14rounds"));
- &cmp ($rounds,192);
- &je (&label("12rounds"));
- &cmp ($rounds,128);
- &jne (&label("bad_keybits"));
-
-&set_label("10rounds",16);
- &mov ($rounds,9);
- &$movekey (&QWP(-16,$key),"xmm0"); # round 0
- &aeskeygenassist("xmm1","xmm0",0x01); # round 1
- &call (&label("key_128_cold"));
- &aeskeygenassist("xmm1","xmm0",0x2); # round 2
- &call (&label("key_128"));
- &aeskeygenassist("xmm1","xmm0",0x04); # round 3
- &call (&label("key_128"));
- &aeskeygenassist("xmm1","xmm0",0x08); # round 4
- &call (&label("key_128"));
- &aeskeygenassist("xmm1","xmm0",0x10); # round 5
- &call (&label("key_128"));
- &aeskeygenassist("xmm1","xmm0",0x20); # round 6
- &call (&label("key_128"));
- &aeskeygenassist("xmm1","xmm0",0x40); # round 7
- &call (&label("key_128"));
- &aeskeygenassist("xmm1","xmm0",0x80); # round 8
- &call (&label("key_128"));
- &aeskeygenassist("xmm1","xmm0",0x1b); # round 9
- &call (&label("key_128"));
- &aeskeygenassist("xmm1","xmm0",0x36); # round 10
- &call (&label("key_128"));
- &$movekey (&QWP(0,$key),"xmm0");
- &mov (&DWP(80,$key),$rounds);
- &xor ("eax","eax");
- &ret();
-
-&set_label("key_128",16);
- &$movekey (&QWP(0,$key),"xmm0");
- &lea ($key,&DWP(16,$key));
-&set_label("key_128_cold");
- &shufps ("xmm4","xmm0",0b00010000);
- &pxor ("xmm0","xmm4");
- &shufps ("xmm4","xmm0",0b10001100,);
- &pxor ("xmm0","xmm4");
- &pshufd ("xmm1","xmm1",0b11111111); # critical path
- &pxor ("xmm0","xmm1");
- &ret();
-
-&set_label("12rounds",16);
- &movq ("xmm2",&QWP(16,"eax")); # remaining 1/3 of *userKey
- &mov ($rounds,11);
- &$movekey (&QWP(-16,$key),"xmm0") # round 0
- &aeskeygenassist("xmm1","xmm2",0x01); # round 1,2
- &call (&label("key_192a_cold"));
- &aeskeygenassist("xmm1","xmm2",0x02); # round 2,3
- &call (&label("key_192b"));
- &aeskeygenassist("xmm1","xmm2",0x04); # round 4,5
- &call (&label("key_192a"));
- &aeskeygenassist("xmm1","xmm2",0x08); # round 5,6
- &call (&label("key_192b"));
- &aeskeygenassist("xmm1","xmm2",0x10); # round 7,8
- &call (&label("key_192a"));
- &aeskeygenassist("xmm1","xmm2",0x20); # round 8,9
- &call (&label("key_192b"));
- &aeskeygenassist("xmm1","xmm2",0x40); # round 10,11
- &call (&label("key_192a"));
- &aeskeygenassist("xmm1","xmm2",0x80); # round 11,12
- &call (&label("key_192b"));
- &$movekey (&QWP(0,$key),"xmm0");
- &mov (&DWP(48,$key),$rounds);
- &xor ("eax","eax");
- &ret();
-
-&set_label("key_192a",16);
- &$movekey (&QWP(0,$key),"xmm0");
- &lea ($key,&DWP(16,$key));
-&set_label("key_192a_cold",16);
- &movaps ("xmm5","xmm2");
-&set_label("key_192b_warm");
- &shufps ("xmm4","xmm0",0b00010000);
- &movaps ("xmm3","xmm2");
- &pxor ("xmm0","xmm4");
- &shufps ("xmm4","xmm0",0b10001100);
- &pslldq ("xmm3",4);
- &pxor ("xmm0","xmm4");
- &pshufd ("xmm1","xmm1",0b01010101); # critical path
- &pxor ("xmm2","xmm3");
- &pxor ("xmm0","xmm1");
- &pshufd ("xmm3","xmm0",0b11111111);
- &pxor ("xmm2","xmm3");
- &ret();
-
-&set_label("key_192b",16);
- &movaps ("xmm3","xmm0");
- &shufps ("xmm5","xmm0",0b01000100);
- &$movekey (&QWP(0,$key),"xmm5");
- &shufps ("xmm3","xmm2",0b01001110);
- &$movekey (&QWP(16,$key),"xmm3");
- &lea ($key,&DWP(32,$key));
- &jmp (&label("key_192b_warm"));
-
-&set_label("14rounds",16);
- &movups ("xmm2",&QWP(16,"eax")); # remaining half of *userKey
- &mov ($rounds,13);
- &lea ($key,&DWP(16,$key));
- &$movekey (&QWP(-32,$key),"xmm0"); # round 0
- &$movekey (&QWP(-16,$key),"xmm2"); # round 1
- &aeskeygenassist("xmm1","xmm2",0x01); # round 2
- &call (&label("key_256a_cold"));
- &aeskeygenassist("xmm1","xmm0",0x01); # round 3
- &call (&label("key_256b"));
- &aeskeygenassist("xmm1","xmm2",0x02); # round 4
- &call (&label("key_256a"));
- &aeskeygenassist("xmm1","xmm0",0x02); # round 5
- &call (&label("key_256b"));
- &aeskeygenassist("xmm1","xmm2",0x04); # round 6
- &call (&label("key_256a"));
- &aeskeygenassist("xmm1","xmm0",0x04); # round 7
- &call (&label("key_256b"));
- &aeskeygenassist("xmm1","xmm2",0x08); # round 8
- &call (&label("key_256a"));
- &aeskeygenassist("xmm1","xmm0",0x08); # round 9
- &call (&label("key_256b"));
- &aeskeygenassist("xmm1","xmm2",0x10); # round 10
- &call (&label("key_256a"));
- &aeskeygenassist("xmm1","xmm0",0x10); # round 11
- &call (&label("key_256b"));
- &aeskeygenassist("xmm1","xmm2",0x20); # round 12
- &call (&label("key_256a"));
- &aeskeygenassist("xmm1","xmm0",0x20); # round 13
- &call (&label("key_256b"));
- &aeskeygenassist("xmm1","xmm2",0x40); # round 14
- &call (&label("key_256a"));
- &$movekey (&QWP(0,$key),"xmm0");
- &mov (&DWP(16,$key),$rounds);
- &xor ("eax","eax");
- &ret();
-
-&set_label("key_256a",16);
- &$movekey (&QWP(0,$key),"xmm2");
- &lea ($key,&DWP(16,$key));
-&set_label("key_256a_cold");
- &shufps ("xmm4","xmm0",0b00010000);
- &pxor ("xmm0","xmm4");
- &shufps ("xmm4","xmm0",0b10001100);
- &pxor ("xmm0","xmm4");
- &pshufd ("xmm1","xmm1",0b11111111); # critical path
- &pxor ("xmm0","xmm1");
- &ret();
-
-&set_label("key_256b",16);
- &$movekey (&QWP(0,$key),"xmm0");
- &lea ($key,&DWP(16,$key));
-
- &shufps ("xmm4","xmm2",0b00010000);
- &pxor ("xmm2","xmm4");
- &shufps ("xmm4","xmm2",0b10001100);
- &pxor ("xmm2","xmm4");
- &pshufd ("xmm1","xmm1",0b10101010); # critical path
- &pxor ("xmm2","xmm1");
- &ret();
-
-&set_label("bad_pointer",4);
- &mov ("eax",-1);
- &ret ();
-&set_label("bad_keybits",4);
- &mov ("eax",-2);
- &ret ();
-&function_end_B("_aesni_set_encrypt_key");
-
-# int $PREFIX_set_encrypt_key (const unsigned char *userKey, int bits,
-# AES_KEY *key)
-&function_begin_B("${PREFIX}_set_encrypt_key");
- &mov ("eax",&wparam(0));
- &mov ($rounds,&wparam(1));
- &mov ($key,&wparam(2));
- &call ("_aesni_set_encrypt_key");
- &ret ();
-&function_end_B("${PREFIX}_set_encrypt_key");
-
-# int $PREFIX_set_decrypt_key (const unsigned char *userKey, int bits,
-# AES_KEY *key)
-&function_begin_B("${PREFIX}_set_decrypt_key");
- &mov ("eax",&wparam(0));
- &mov ($rounds,&wparam(1));
- &mov ($key,&wparam(2));
- &call ("_aesni_set_encrypt_key");
- &mov ($key,&wparam(2));
- &shl ($rounds,4) # rounds-1 after _aesni_set_encrypt_key
- &test ("eax","eax");
- &jnz (&label("dec_key_ret"));
- &lea ("eax",&DWP(16,$key,$rounds)); # end of key schedule
-
- &$movekey ("xmm0",&QWP(0,$key)); # just swap
- &$movekey ("xmm1",&QWP(0,"eax"));
- &$movekey (&QWP(0,"eax"),"xmm0");
- &$movekey (&QWP(0,$key),"xmm1");
- &lea ($key,&DWP(16,$key));
- &lea ("eax",&DWP(-16,"eax"));
-
-&set_label("dec_key_inverse");
- &$movekey ("xmm0",&QWP(0,$key)); # swap and inverse
- &$movekey ("xmm1",&QWP(0,"eax"));
- &aesimc ("xmm0","xmm0");
- &aesimc ("xmm1","xmm1");
- &lea ($key,&DWP(16,$key));
- &lea ("eax",&DWP(-16,"eax"));
- &cmp ("eax",$key);
- &$movekey (&QWP(16,"eax"),"xmm0");
- &$movekey (&QWP(-16,$key),"xmm1");
- &ja (&label("dec_key_inverse"));
-
- &$movekey ("xmm0",&QWP(0,$key)); # inverse middle
- &aesimc ("xmm0","xmm0");
- &$movekey (&QWP(0,$key),"xmm0");
-
- &xor ("eax","eax"); # return success
-&set_label("dec_key_ret");
- &ret ();
-&function_end_B("${PREFIX}_set_decrypt_key");
-&asciz("AES for Intel AES-NI, CRYPTOGAMS by <appro\@openssl.org>");
-
-&asm_finish();--- a/components/openssl/openssl-1.0.0/engines/aesni/aesni-x86_64.pl Fri May 03 15:46:38 2013 -0700
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,991 +0,0 @@
-#!/usr/bin/env perl
-#
-# ====================================================================
-# Written by Andy Polyakov <[email protected]> for the OpenSSL
-# project. The module is, however, dual licensed under OpenSSL and
-# CRYPTOGAMS licenses depending on where you obtain it. For further
-# details see http://www.openssl.org/~appro/cryptogams/.
-# ====================================================================
-#
-# This module implements support for Intel AES-NI extension. In
-# OpenSSL context it's used with Intel engine, but can also be used as
-# drop-in replacement for crypto/aes/asm/aes-x86_64.pl [see below for
-# details].
-
-$PREFIX="aesni"; # if $PREFIX is set to "AES", the script
- # generates drop-in replacement for
- # crypto/aes/asm/aes-x86_64.pl:-)
-
-$flavour = shift;
-$output = shift;
-if ($flavour =~ /\./) { $output = $flavour; undef $flavour; }
-
-$win64=0; $win64=1 if ($flavour =~ /[nm]asm|mingw64/ || $output =~ /\.asm$/);
-
-$0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1;
-( $xlate="${dir}x86_64-xlate.pl" and -f $xlate ) or
-( $xlate="${dir}../../perlasm/x86_64-xlate.pl" and -f $xlate) or
-die "can't locate x86_64-xlate.pl";
-
-open STDOUT,"| $^X $xlate $flavour $output";
-
-$movkey = $PREFIX eq "aesni" ? "movaps" : "movups";
[email protected]_4args=$win64? ("%rcx","%rdx","%r8", "%r9") : # Win64 order
- ("%rdi","%rsi","%rdx","%rcx"); # Unix order
-
-$code=".text\n";
-
-$rounds="%eax"; # input to and changed by aesni_[en|de]cryptN !!!
-# this is natural Unix argument order for public $PREFIX_[ecb|cbc]_encrypt ...
-$inp="%rdi";
-$out="%rsi";
-$len="%rdx";
-$key="%rcx"; # input to and changed by aesni_[en|de]cryptN !!!
-$ivp="%r8"; # cbc
-
-$rnds_="%r10d"; # backup copy for $rounds
-$key_="%r11"; # backup copy for $key
-
-# %xmm register layout
-$inout0="%xmm0"; $inout1="%xmm1";
-$inout2="%xmm2"; $inout3="%xmm3";
-$rndkey0="%xmm4"; $rndkey1="%xmm5";
-
-$iv="%xmm6"; $in0="%xmm7"; # used in CBC decrypt
-$in1="%xmm8"; $in2="%xmm9";
-
-# Inline version of internal aesni_[en|de]crypt1.
-#
-# Why folded loop? Because aes[enc|dec] is slow enough to accommodate
-# cycles which take care of loop variables...
-{ my $sn;
-sub aesni_generate1 {
-my ($p,$key,$rounds)[email protected]_;
-++$sn;
-$code.=<<___;
- $movkey ($key),$rndkey0
- $movkey 16($key),$rndkey1
- lea 32($key),$key
- pxor $rndkey0,$inout0
-.Loop_${p}1_$sn:
- aes${p} $rndkey1,$inout0
- dec $rounds
- $movkey ($key),$rndkey1
- lea 16($key),$key
- jnz .Loop_${p}1_$sn # loop body is 16 bytes
- aes${p}last $rndkey1,$inout0
-___
-}}
-# void $PREFIX_[en|de]crypt (const void *inp,void *out,const AES_KEY *key);
-#
-{ my ($inp,$out,$key) = @_4args;
-
-$code.=<<___;
-.globl ${PREFIX}_encrypt
-.type ${PREFIX}_encrypt,\@abi-omnipotent
-.align 16
-${PREFIX}_encrypt:
- movups ($inp),$inout0 # load input
- mov 240($key),$rounds # pull $rounds
-___
- &aesni_generate1("enc",$key,$rounds);
-$code.=<<___;
- movups $inout0,($out) # output
- ret
-.size ${PREFIX}_encrypt,.-${PREFIX}_encrypt
-
-.globl ${PREFIX}_decrypt
-.type ${PREFIX}_decrypt,\@abi-omnipotent
-.align 16
-${PREFIX}_decrypt:
- movups ($inp),$inout0 # load input
- mov 240($key),$rounds # pull $rounds
-___
- &aesni_generate1("dec",$key,$rounds);
-$code.=<<___;
- movups $inout0,($out) # output
- ret
-.size ${PREFIX}_decrypt, .-${PREFIX}_decrypt
-___
-}
-
-# _aesni_[en|de]crypt[34] are private interfaces, N denotes interleave
-# factor. Why 3x subroutine is used in loops? Even though aes[enc|dec]
-# latency is 6, it turned out that it can be scheduled only every
-# *second* cycle. Thus 3x interleave is the one providing optimal
-# utilization, i.e. when subroutine's throughput is virtually same as
-# of non-interleaved subroutine [for number of input blocks up to 3].
-# This is why it makes no sense to implement 2x subroutine. As soon
-# as/if Intel improves throughput by making it possible to schedule
-# the instructions in question *every* cycles I would have to
-# implement 6x interleave and use it in loop...
-sub aesni_generate3 {
-my $dir=shift;
-# As already mentioned it takes in $key and $rounds, which are *not*
-# preserved. $inout[0-2] is cipher/clear text...
-$code.=<<___;
-.type _aesni_${dir}rypt3,\@abi-omnipotent
-.align 16
-_aesni_${dir}rypt3:
- $movkey ($key),$rndkey0
- shr \$1,$rounds
- $movkey 16($key),$rndkey1
- lea 32($key),$key
- pxor $rndkey0,$inout0
- pxor $rndkey0,$inout1
- pxor $rndkey0,$inout2
-
-.L${dir}_loop3:
- aes${dir} $rndkey1,$inout0
- $movkey ($key),$rndkey0
- aes${dir} $rndkey1,$inout1
- dec $rounds
- aes${dir} $rndkey1,$inout2
- aes${dir} $rndkey0,$inout0
- $movkey 16($key),$rndkey1
- aes${dir} $rndkey0,$inout1
- lea 32($key),$key
- aes${dir} $rndkey0,$inout2
- jnz .L${dir}_loop3
-
- aes${dir} $rndkey1,$inout0
- $movkey ($key),$rndkey0
- aes${dir} $rndkey1,$inout1
- aes${dir} $rndkey1,$inout2
- aes${dir}last $rndkey0,$inout0
- aes${dir}last $rndkey0,$inout1
- aes${dir}last $rndkey0,$inout2
- ret
-.size _aesni_${dir}rypt3,.-_aesni_${dir}rypt3
-___
-}
-# 4x interleave is implemented to improve small block performance,
-# most notably [and naturally] 4 block by ~30%. One can argue that one
-# should have implemented 5x as well, but improvement would be <20%,
-# so it's not worth it...
-sub aesni_generate4 {
-my $dir=shift;
-# As already mentioned it takes in $key and $rounds, which are *not*
-# preserved. $inout[0-3] is cipher/clear text...
-$code.=<<___;
-.type _aesni_${dir}rypt4,\@abi-omnipotent
-.align 16
-_aesni_${dir}rypt4:
- $movkey ($key),$rndkey0
- shr \$1,$rounds
- $movkey 16($key),$rndkey1
- lea 32($key),$key
- pxor $rndkey0,$inout0
- pxor $rndkey0,$inout1
- pxor $rndkey0,$inout2
- pxor $rndkey0,$inout3
-
-.L${dir}_loop4:
- aes${dir} $rndkey1,$inout0
- $movkey ($key),$rndkey0
- aes${dir} $rndkey1,$inout1
- dec $rounds
- aes${dir} $rndkey1,$inout2
- aes${dir} $rndkey1,$inout3
- aes${dir} $rndkey0,$inout0
- $movkey 16($key),$rndkey1
- aes${dir} $rndkey0,$inout1
- lea 32($key),$key
- aes${dir} $rndkey0,$inout2
- aes${dir} $rndkey0,$inout3
- jnz .L${dir}_loop4
-
- aes${dir} $rndkey1,$inout0
- $movkey ($key),$rndkey0
- aes${dir} $rndkey1,$inout1
- aes${dir} $rndkey1,$inout2
- aes${dir} $rndkey1,$inout3
- aes${dir}last $rndkey0,$inout0
- aes${dir}last $rndkey0,$inout1
- aes${dir}last $rndkey0,$inout2
- aes${dir}last $rndkey0,$inout3
- ret
-.size _aesni_${dir}rypt4,.-_aesni_${dir}rypt4
-___
-}
-&aesni_generate3("enc") if ($PREFIX eq "aesni");
-&aesni_generate3("dec");
-&aesni_generate4("enc") if ($PREFIX eq "aesni");
-&aesni_generate4("dec");
-
-if ($PREFIX eq "aesni") {
-# void aesni_ecb_encrypt (const void *in, void *out,
-# size_t length, const AES_KEY *key,
-# int enc);
-$code.=<<___;
-.globl aesni_ecb_encrypt
-.type aesni_ecb_encrypt,\@function,5
-.align 16
-aesni_ecb_encrypt:
- cmp \$16,$len # check length
- jb .Lecb_ret
-
- mov 240($key),$rounds # pull $rounds
- and \$-16,$len
- mov $key,$key_ # backup $key
- test %r8d,%r8d # 5th argument
- mov $rounds,$rnds_ # backup $rounds
- jz .Lecb_decrypt
-#--------------------------- ECB ENCRYPT ------------------------------#
- sub \$0x40,$len
- jbe .Lecb_enc_tail
- jmp .Lecb_enc_loop3
-.align 16
-.Lecb_enc_loop3:
- movups ($inp),$inout0
- movups 0x10($inp),$inout1
- movups 0x20($inp),$inout2
- call _aesni_encrypt3
- sub \$0x30,$len
- lea 0x30($inp),$inp
- lea 0x30($out),$out
- movups $inout0,-0x30($out)
- mov $rnds_,$rounds # restore $rounds
- movups $inout1,-0x20($out)
- mov $key_,$key # restore $key
- movups $inout2,-0x10($out)
- ja .Lecb_enc_loop3
-
-.Lecb_enc_tail:
- add \$0x40,$len
- jz .Lecb_ret
-
- cmp \$0x10,$len
- movups ($inp),$inout0
- je .Lecb_enc_one
- cmp \$0x20,$len
- movups 0x10($inp),$inout1
- je .Lecb_enc_two
- cmp \$0x30,$len
- movups 0x20($inp),$inout2
- je .Lecb_enc_three
- movups 0x30($inp),$inout3
- call _aesni_encrypt4
- movups $inout0,($out)
- movups $inout1,0x10($out)
- movups $inout2,0x20($out)
- movups $inout3,0x30($out)
- jmp .Lecb_ret
-.align 16
-.Lecb_enc_one:
-___
- &aesni_generate1("enc",$key,$rounds);
-$code.=<<___;
- movups $inout0,($out)
- jmp .Lecb_ret
-.align 16
-.Lecb_enc_two:
- call _aesni_encrypt3
- movups $inout0,($out)
- movups $inout1,0x10($out)
- jmp .Lecb_ret
-.align 16
-.Lecb_enc_three:
- call _aesni_encrypt3
- movups $inout0,($out)
- movups $inout1,0x10($out)
- movups $inout2,0x20($out)
- jmp .Lecb_ret
- #--------------------------- ECB DECRYPT ------------------------------#
-.align 16
-.Lecb_decrypt:
- sub \$0x40,$len
- jbe .Lecb_dec_tail
- jmp .Lecb_dec_loop3
-.align 16
-.Lecb_dec_loop3:
- movups ($inp),$inout0
- movups 0x10($inp),$inout1
- movups 0x20($inp),$inout2
- call _aesni_decrypt3
- sub \$0x30,$len
- lea 0x30($inp),$inp
- lea 0x30($out),$out
- movups $inout0,-0x30($out)
- mov $rnds_,$rounds # restore $rounds
- movups $inout1,-0x20($out)
- mov $key_,$key # restore $key
- movups $inout2,-0x10($out)
- ja .Lecb_dec_loop3
-
-.Lecb_dec_tail:
- add \$0x40,$len
- jz .Lecb_ret
-
- cmp \$0x10,$len
- movups ($inp),$inout0
- je .Lecb_dec_one
- cmp \$0x20,$len
- movups 0x10($inp),$inout1
- je .Lecb_dec_two
- cmp \$0x30,$len
- movups 0x20($inp),$inout2
- je .Lecb_dec_three
- movups 0x30($inp),$inout3
- call _aesni_decrypt4
- movups $inout0,($out)
- movups $inout1,0x10($out)
- movups $inout2,0x20($out)
- movups $inout3,0x30($out)
- jmp .Lecb_ret
-.align 16
-.Lecb_dec_one:
-___
- &aesni_generate1("dec",$key,$rounds);
-$code.=<<___;
- movups $inout0,($out)
- jmp .Lecb_ret
-.align 16
-.Lecb_dec_two:
- call _aesni_decrypt3
- movups $inout0,($out)
- movups $inout1,0x10($out)
- jmp .Lecb_ret
-.align 16
-.Lecb_dec_three:
- call _aesni_decrypt3
- movups $inout0,($out)
- movups $inout1,0x10($out)
- movups $inout2,0x20($out)
-
-.Lecb_ret:
- ret
-.size aesni_ecb_encrypt,.-aesni_ecb_encrypt
-___
-}
-
-# void $PREFIX_cbc_encrypt (const void *inp, void *out,
-# size_t length, const AES_KEY *key,
-# unsigned char *ivp,const int enc);
-$reserved = $win64?0x40:-0x18; # used in decrypt
-$code.=<<___;
-.globl ${PREFIX}_cbc_encrypt
-.type ${PREFIX}_cbc_encrypt,\@function,6
-.align 16
-${PREFIX}_cbc_encrypt:
- test $len,$len # check length
- jz .Lcbc_ret
-
- mov 240($key),$rnds_ # pull $rounds
- mov $key,$key_ # backup $key
- test %r9d,%r9d # 6th argument
- jz .Lcbc_decrypt
-#--------------------------- CBC ENCRYPT ------------------------------#
- movups ($ivp),$inout0 # load iv as initial state
- cmp \$16,$len
- mov $rnds_,$rounds
- jb .Lcbc_enc_tail
- sub \$16,$len
- jmp .Lcbc_enc_loop
-.align 16
-.Lcbc_enc_loop:
- movups ($inp),$inout1 # load input
- lea 16($inp),$inp
- pxor $inout1,$inout0
-___
- &aesni_generate1("enc",$key,$rounds);
-$code.=<<___;
- sub \$16,$len
- lea 16($out),$out
- mov $rnds_,$rounds # restore $rounds
- mov $key_,$key # restore $key
- movups $inout0,-16($out) # store output
- jnc .Lcbc_enc_loop
- add \$16,$len
- jnz .Lcbc_enc_tail
- movups $inout0,($ivp)
- jmp .Lcbc_ret
-
-.Lcbc_enc_tail:
- mov $len,%rcx # zaps $key
- xchg $inp,$out # $inp is %rsi and $out is %rdi now
- .long 0x9066A4F3 # rep movsb
- mov \$16,%ecx # zero tail
- sub $len,%rcx
- xor %eax,%eax
- .long 0x9066AAF3 # rep stosb
- lea -16(%rdi),%rdi # rewind $out by 1 block
- mov $rnds_,$rounds # restore $rounds
- mov %rdi,%rsi # $inp and $out are the same
- mov $key_,$key # restore $key
- xor $len,$len # len=16
- jmp .Lcbc_enc_loop # one more spin
- #--------------------------- CBC DECRYPT ------------------------------#
-.align 16
-.Lcbc_decrypt:
-___
-$code.=<<___ if ($win64);
- lea -0x58(%rsp),%rsp
- movaps %xmm6,(%rsp)
- movaps %xmm7,0x10(%rsp)
- movaps %xmm8,0x20(%rsp)
- movaps %xmm9,0x30(%rsp)
-.Lcbc_decrypt_body:
-___
-$code.=<<___;
- movups ($ivp),$iv
- sub \$0x40,$len
- mov $rnds_,$rounds
- jbe .Lcbc_dec_tail
- jmp .Lcbc_dec_loop3
-.align 16
-.Lcbc_dec_loop3:
- movups ($inp),$inout0
- movups 0x10($inp),$inout1
- movups 0x20($inp),$inout2
- movaps $inout0,$in0
- movaps $inout1,$in1
- movaps $inout2,$in2
- call _aesni_decrypt3
- sub \$0x30,$len
- lea 0x30($inp),$inp
- lea 0x30($out),$out
- pxor $iv,$inout0
- pxor $in0,$inout1
- movaps $in2,$iv
- pxor $in1,$inout2
- movups $inout0,-0x30($out)
- mov $rnds_,$rounds # restore $rounds
- movups $inout1,-0x20($out)
- mov $key_,$key # restore $key
- movups $inout2,-0x10($out)
- ja .Lcbc_dec_loop3
-
-.Lcbc_dec_tail:
- add \$0x40,$len
- movups $iv,($ivp)
- jz .Lcbc_dec_ret
-
- movups ($inp),$inout0
- cmp \$0x10,$len
- movaps $inout0,$in0
- jbe .Lcbc_dec_one
- movups 0x10($inp),$inout1
- cmp \$0x20,$len
- movaps $inout1,$in1
- jbe .Lcbc_dec_two
- movups 0x20($inp),$inout2
- cmp \$0x30,$len
- movaps $inout2,$in2
- jbe .Lcbc_dec_three
- movups 0x30($inp),$inout3
- call _aesni_decrypt4
- pxor $iv,$inout0
- movups 0x30($inp),$iv
- pxor $in0,$inout1
- movups $inout0,($out)
- pxor $in1,$inout2
- movups $inout1,0x10($out)
- pxor $in2,$inout3
- movups $inout2,0x20($out)
- movaps $inout3,$inout0
- lea 0x30($out),$out
- jmp .Lcbc_dec_tail_collected
-.align 16
-.Lcbc_dec_one:
-___
- &aesni_generate1("dec",$key,$rounds);
-$code.=<<___;
- pxor $iv,$inout0
- movaps $in0,$iv
- jmp .Lcbc_dec_tail_collected
-.align 16
-.Lcbc_dec_two:
- call _aesni_decrypt3
- pxor $iv,$inout0
- pxor $in0,$inout1
- movups $inout0,($out)
- movaps $in1,$iv
- movaps $inout1,$inout0
- lea 0x10($out),$out
- jmp .Lcbc_dec_tail_collected
-.align 16
-.Lcbc_dec_three:
- call _aesni_decrypt3
- pxor $iv,$inout0
- pxor $in0,$inout1
- movups $inout0,($out)
- pxor $in1,$inout2
- movups $inout1,0x10($out)
- movaps $in2,$iv
- movaps $inout2,$inout0
- lea 0x20($out),$out
- jmp .Lcbc_dec_tail_collected
-.align 16
-.Lcbc_dec_tail_collected:
- and \$15,$len
- movups $iv,($ivp)
- jnz .Lcbc_dec_tail_partial
- movups $inout0,($out)
- jmp .Lcbc_dec_ret
-.Lcbc_dec_tail_partial:
- movaps $inout0,$reserved(%rsp)
- mov $out,%rdi
- mov $len,%rcx
- lea $reserved(%rsp),%rsi
- .long 0x9066A4F3 # rep movsb
-
-.Lcbc_dec_ret:
-___
-$code.=<<___ if ($win64);
- movaps (%rsp),%xmm6
- movaps 0x10(%rsp),%xmm7
- movaps 0x20(%rsp),%xmm8
- movaps 0x30(%rsp),%xmm9
- lea 0x58(%rsp),%rsp
-___
-$code.=<<___;
-.Lcbc_ret:
- ret
-.size ${PREFIX}_cbc_encrypt,.-${PREFIX}_cbc_encrypt
-___
-
-# int $PREFIX_set_[en|de]crypt_key (const unsigned char *userKey,
-# int bits, AES_KEY *key)
-{ my ($inp,$bits,$key) = @_4args;
- $bits =~ s/%r/%e/;
-
-$code.=<<___;
-.globl ${PREFIX}_set_decrypt_key
-.type ${PREFIX}_set_decrypt_key,\@abi-omnipotent
-.align 16
-${PREFIX}_set_decrypt_key:
- .byte 0x48,0x83,0xEC,0x08 # sub rsp,8
- call _aesni_set_encrypt_key
- shl \$4,$bits # rounds-1 after _aesni_set_encrypt_key
- test %eax,%eax
- jnz .Ldec_key_ret
- lea 16($key,$bits),$inp # points at the end of key schedule
-
- $movkey ($key),%xmm0 # just swap
- $movkey ($inp),%xmm1
- $movkey %xmm0,($inp)
- $movkey %xmm1,($key)
- lea 16($key),$key
- lea -16($inp),$inp
-
-.Ldec_key_inverse:
- $movkey ($key),%xmm0 # swap and inverse
- $movkey ($inp),%xmm1
- aesimc %xmm0,%xmm0
- aesimc %xmm1,%xmm1
- lea 16($key),$key
- lea -16($inp),$inp
- cmp $key,$inp
- $movkey %xmm0,16($inp)
- $movkey %xmm1,-16($key)
- ja .Ldec_key_inverse
-
- $movkey ($key),%xmm0 # inverse middle
- aesimc %xmm0,%xmm0
- $movkey %xmm0,($inp)
-.Ldec_key_ret:
- add \$8,%rsp
- ret
-.LSEH_end_set_decrypt_key:
-.size ${PREFIX}_set_decrypt_key,.-${PREFIX}_set_decrypt_key
-___
-
-# This is based on submission by
-#
-# Huang Ying <[email protected]>
-# Vinodh Gopal <[email protected]>
-# Kahraman Akdemir
-#
-# Agressively optimized in respect to aeskeygenassist's critical path
-# and is contained in %xmm0-5 to meet Win64 ABI requirement.
-#
-$code.=<<___;
-.globl ${PREFIX}_set_encrypt_key
-.type ${PREFIX}_set_encrypt_key,\@abi-omnipotent
-.align 16
-${PREFIX}_set_encrypt_key:
-_aesni_set_encrypt_key:
- .byte 0x48,0x83,0xEC,0x08 # sub rsp,8
- test $inp,$inp
- mov \$-1,%rax
- jz .Lenc_key_ret
- test $key,$key
- jz .Lenc_key_ret
-
- movups ($inp),%xmm0 # pull first 128 bits of *userKey
- pxor %xmm4,%xmm4 # low dword of xmm4 is assumed 0
- lea 16($key),%rax
- cmp \$256,$bits
- je .L14rounds
- cmp \$192,$bits
- je .L12rounds
- cmp \$128,$bits
- jne .Lbad_keybits
-
-.L10rounds:
- mov \$9,$bits # 10 rounds for 128-bit key
- $movkey %xmm0,($key) # round 0
- aeskeygenassist \$0x1,%xmm0,%xmm1 # round 1
- call .Lkey_expansion_128_cold
- aeskeygenassist \$0x2,%xmm0,%xmm1 # round 2
- call .Lkey_expansion_128
- aeskeygenassist \$0x4,%xmm0,%xmm1 # round 3
- call .Lkey_expansion_128
- aeskeygenassist \$0x8,%xmm0,%xmm1 # round 4
- call .Lkey_expansion_128
- aeskeygenassist \$0x10,%xmm0,%xmm1 # round 5
- call .Lkey_expansion_128
- aeskeygenassist \$0x20,%xmm0,%xmm1 # round 6
- call .Lkey_expansion_128
- aeskeygenassist \$0x40,%xmm0,%xmm1 # round 7
- call .Lkey_expansion_128
- aeskeygenassist \$0x80,%xmm0,%xmm1 # round 8
- call .Lkey_expansion_128
- aeskeygenassist \$0x1b,%xmm0,%xmm1 # round 9
- call .Lkey_expansion_128
- aeskeygenassist \$0x36,%xmm0,%xmm1 # round 10
- call .Lkey_expansion_128
- $movkey %xmm0,(%rax)
- mov $bits,80(%rax) # 240(%rdx)
- xor %eax,%eax
- jmp .Lenc_key_ret
-
-.align 16
-.L12rounds:
- movq 16($inp),%xmm2 # remaining 1/3 of *userKey
- mov \$11,$bits # 12 rounds for 192
- $movkey %xmm0,($key) # round 0
- aeskeygenassist \$0x1,%xmm2,%xmm1 # round 1,2
- call .Lkey_expansion_192a_cold
- aeskeygenassist \$0x2,%xmm2,%xmm1 # round 2,3
- call .Lkey_expansion_192b
- aeskeygenassist \$0x4,%xmm2,%xmm1 # round 4,5
- call .Lkey_expansion_192a
- aeskeygenassist \$0x8,%xmm2,%xmm1 # round 5,6
- call .Lkey_expansion_192b
- aeskeygenassist \$0x10,%xmm2,%xmm1 # round 7,8
- call .Lkey_expansion_192a
- aeskeygenassist \$0x20,%xmm2,%xmm1 # round 8,9
- call .Lkey_expansion_192b
- aeskeygenassist \$0x40,%xmm2,%xmm1 # round 10,11
- call .Lkey_expansion_192a
- aeskeygenassist \$0x80,%xmm2,%xmm1 # round 11,12
- call .Lkey_expansion_192b
- $movkey %xmm0,(%rax)
- mov $bits,48(%rax) # 240(%rdx)
- xor %rax, %rax
- jmp .Lenc_key_ret
-
-.align 16
-.L14rounds:
- movups 16($inp),%xmm2 # remaning half of *userKey
- mov \$13,$bits # 14 rounds for 256
- lea 16(%rax),%rax
- $movkey %xmm0,($key) # round 0
- $movkey %xmm2,16($key) # round 1
- aeskeygenassist \$0x1,%xmm2,%xmm1 # round 2
- call .Lkey_expansion_256a_cold
- aeskeygenassist \$0x1,%xmm0,%xmm1 # round 3
- call .Lkey_expansion_256b
- aeskeygenassist \$0x2,%xmm2,%xmm1 # round 4
- call .Lkey_expansion_256a
- aeskeygenassist \$0x2,%xmm0,%xmm1 # round 5
- call .Lkey_expansion_256b
- aeskeygenassist \$0x4,%xmm2,%xmm1 # round 6
- call .Lkey_expansion_256a
- aeskeygenassist \$0x4,%xmm0,%xmm1 # round 7
- call .Lkey_expansion_256b
- aeskeygenassist \$0x8,%xmm2,%xmm1 # round 8
- call .Lkey_expansion_256a
- aeskeygenassist \$0x8,%xmm0,%xmm1 # round 9
- call .Lkey_expansion_256b
- aeskeygenassist \$0x10,%xmm2,%xmm1 # round 10
- call .Lkey_expansion_256a
- aeskeygenassist \$0x10,%xmm0,%xmm1 # round 11
- call .Lkey_expansion_256b
- aeskeygenassist \$0x20,%xmm2,%xmm1 # round 12
- call .Lkey_expansion_256a
- aeskeygenassist \$0x20,%xmm0,%xmm1 # round 13
- call .Lkey_expansion_256b
- aeskeygenassist \$0x40,%xmm2,%xmm1 # round 14
- call .Lkey_expansion_256a
- $movkey %xmm0,(%rax)
- mov $bits,16(%rax) # 240(%rdx)
- xor %rax,%rax
- jmp .Lenc_key_ret
-
-.align 16
-.Lbad_keybits:
- mov \$-2,%rax
-.Lenc_key_ret:
- add \$8,%rsp
- ret
-.LSEH_end_set_encrypt_key:
-
-.align 16
-.Lkey_expansion_128:
- $movkey %xmm0,(%rax)
- lea 16(%rax),%rax
-.Lkey_expansion_128_cold:
- shufps \$0b00010000,%xmm0,%xmm4
- pxor %xmm4, %xmm0
- shufps \$0b10001100,%xmm0,%xmm4
- pxor %xmm4, %xmm0
- pshufd \$0b11111111,%xmm1,%xmm1 # critical path
- pxor %xmm1,%xmm0
- ret
-
-.align 16
-.Lkey_expansion_192a:
- $movkey %xmm0,(%rax)
- lea 16(%rax),%rax
-.Lkey_expansion_192a_cold:
- movaps %xmm2, %xmm5
-.Lkey_expansion_192b_warm:
- shufps \$0b00010000,%xmm0,%xmm4
- movaps %xmm2,%xmm3
- pxor %xmm4,%xmm0
- shufps \$0b10001100,%xmm0,%xmm4
- pslldq \$4,%xmm3
- pxor %xmm4,%xmm0
- pshufd \$0b01010101,%xmm1,%xmm1 # critical path
- pxor %xmm3,%xmm2
- pxor %xmm1,%xmm0
- pshufd \$0b11111111,%xmm0,%xmm3
- pxor %xmm3,%xmm2
- ret
-
-.align 16
-.Lkey_expansion_192b:
- movaps %xmm0,%xmm3
- shufps \$0b01000100,%xmm0,%xmm5
- $movkey %xmm5,(%rax)
- shufps \$0b01001110,%xmm2,%xmm3
- $movkey %xmm3,16(%rax)
- lea 32(%rax),%rax
- jmp .Lkey_expansion_192b_warm
-
-.align 16
-.Lkey_expansion_256a:
- $movkey %xmm2,(%rax)
- lea 16(%rax),%rax
-.Lkey_expansion_256a_cold:
- shufps \$0b00010000,%xmm0,%xmm4
- pxor %xmm4,%xmm0
- shufps \$0b10001100,%xmm0,%xmm4
- pxor %xmm4,%xmm0
- pshufd \$0b11111111,%xmm1,%xmm1 # critical path
- pxor %xmm1,%xmm0
- ret
-
-.align 16
-.Lkey_expansion_256b:
- $movkey %xmm0,(%rax)
- lea 16(%rax),%rax
-
- shufps \$0b00010000,%xmm2,%xmm4
- pxor %xmm4,%xmm2
- shufps \$0b10001100,%xmm2,%xmm4
- pxor %xmm4,%xmm2
- pshufd \$0b10101010,%xmm1,%xmm1 # critical path
- pxor %xmm1,%xmm2
- ret
-.size ${PREFIX}_set_encrypt_key,.-${PREFIX}_set_encrypt_key
-___
-}
-
-$code.=<<___;
-.asciz "AES for Intel AES-NI, CRYPTOGAMS by <appro\@openssl.org>"
-.align 64
-___
-
-# EXCEPTION_DISPOSITION handler (EXCEPTION_RECORD *rec,ULONG64 frame,
-# CONTEXT *context,DISPATCHER_CONTEXT *disp)
-if ($win64) {
-$rec="%rcx";
-$frame="%rdx";
-$context="%r8";
-$disp="%r9";
-
-$code.=<<___;
-.extern __imp_RtlVirtualUnwind
-.type cbc_se_handler,\@abi-omnipotent
-.align 16
-cbc_se_handler:
- push %rsi
- push %rdi
- push %rbx
- push %rbp
- push %r12
- push %r13
- push %r14
- push %r15
- pushfq
- sub \$64,%rsp
-
- mov 152($context),%rax # pull context->Rsp
- mov 248($context),%rbx # pull context->Rip
-
- lea .Lcbc_decrypt(%rip),%r10
- cmp %r10,%rbx # context->Rip<"prologue" label
- jb .Lin_prologue
-
- lea .Lcbc_decrypt_body(%rip),%r10
- cmp %r10,%rbx # context->Rip<cbc_decrypt_body
- jb .Lrestore_rax
-
- lea .Lcbc_ret(%rip),%r10
- cmp %r10,%rbx # context->Rip>="epilogue" label
- jae .Lin_prologue
-
- lea 0(%rax),%rsi # top of stack
- lea 512($context),%rdi # &context.Xmm6
- mov \$8,%ecx # 4*sizeof(%xmm0)/sizeof(%rax)
- .long 0xa548f3fc # cld; rep movsq
- lea 0x58(%rax),%rax # adjust stack pointer
- jmp .Lin_prologue
-
-.Lrestore_rax:
- mov 120($context),%rax
-.Lin_prologue:
- mov 8(%rax),%rdi
- mov 16(%rax),%rsi
- mov %rax,152($context) # restore context->Rsp
- mov %rsi,168($context) # restore context->Rsi
- mov %rdi,176($context) # restore context->Rdi
-
- jmp .Lcommon_seh_exit
-.size cbc_se_handler,.-cbc_se_handler
-
-.type ecb_se_handler,\@abi-omnipotent
-.align 16
-ecb_se_handler:
- push %rsi
- push %rdi
- push %rbx
- push %rbp
- push %r12
- push %r13
- push %r14
- push %r15
- pushfq
- sub \$64,%rsp
-
- mov 152($context),%rax # pull context->Rsp
- mov 8(%rax),%rdi
- mov 16(%rax),%rsi
- mov %rsi,168($context) # restore context->Rsi
- mov %rdi,176($context) # restore context->Rdi
-
-.Lcommon_seh_exit:
-
- mov 40($disp),%rdi # disp->ContextRecord
- mov $context,%rsi # context
- mov \$154,%ecx # sizeof(CONTEXT)
- .long 0xa548f3fc # cld; rep movsq
-
- mov $disp,%rsi
- xor %rcx,%rcx # arg1, UNW_FLAG_NHANDLER
- mov 8(%rsi),%rdx # arg2, disp->ImageBase
- mov 0(%rsi),%r8 # arg3, disp->ControlPc
- mov 16(%rsi),%r9 # arg4, disp->FunctionEntry
- mov 40(%rsi),%r10 # disp->ContextRecord
- lea 56(%rsi),%r11 # &disp->HandlerData
- lea 24(%rsi),%r12 # &disp->EstablisherFrame
- mov %r10,32(%rsp) # arg5
- mov %r11,40(%rsp) # arg6
- mov %r12,48(%rsp) # arg7
- mov %rcx,56(%rsp) # arg8, (NULL)
- call *__imp_RtlVirtualUnwind(%rip)
-
- mov \$1,%eax # ExceptionContinueSearch
- add \$64,%rsp
- popfq
- pop %r15
- pop %r14
- pop %r13
- pop %r12
- pop %rbp
- pop %rbx
- pop %rdi
- pop %rsi
- ret
-.size cbc_se_handler,.-cbc_se_handler
-
-.section .pdata
-.align 4
- .rva .LSEH_begin_${PREFIX}_ecb_encrypt
- .rva .LSEH_end_${PREFIX}_ecb_encrypt
- .rva .LSEH_info_ecb
-
- .rva .LSEH_begin_${PREFIX}_cbc_encrypt
- .rva .LSEH_end_${PREFIX}_cbc_encrypt
- .rva .LSEH_info_cbc
-
- .rva ${PREFIX}_set_decrypt_key
- .rva .LSEH_end_set_decrypt_key
- .rva .LSEH_info_key
-
- .rva ${PREFIX}_set_encrypt_key
- .rva .LSEH_end_set_encrypt_key
- .rva .LSEH_info_key
-.section .xdata
-.align 8
-.LSEH_info_ecb:
- .byte 9,0,0,0
- .rva ecb_se_handler
-.LSEH_info_cbc:
- .byte 9,0,0,0
- .rva cbc_se_handler
-.LSEH_info_key:
- .byte 0x01,0x04,0x01,0x00
- .byte 0x04,0x02,0x00,0x00
-___
-}
-
-sub rex {
- local *opcode=shift;
- my ($dst,$src)[email protected]_;
-
- if ($dst>=8 || $src>=8) {
- $rex=0x40;
- $rex|=0x04 if($dst>=8);
- $rex|=0x01 if($src>=8);
- push @opcode,$rex;
- }
-}
-
-sub aesni {
- my $line=shift;
- my @opcode=(0x66);
-
- if ($line=~/(aeskeygenassist)\s+\$([x0-9a-f]+),\s*%xmm([0-9]+),\s*%xmm([0-9]+)/) {
- rex(\@opcode,$4,$3);
- push @opcode,0x0f,0x3a,0xdf;
- push @opcode,0xc0|($3&7)|(($4&7)<<3); # ModR/M
- my $c=$2;
- push @opcode,$c=~/^0/?oct($c):$c;
- return ".byte\t".join(',',@opcode);
- }
- elsif ($line=~/(aes[a-z]+)\s+%xmm([0-9]+),\s*%xmm([0-9]+)/) {
- my %opcodelet = (
- "aesimc" => 0xdb,
- "aesenc" => 0xdc, "aesenclast" => 0xdd,
- "aesdec" => 0xde, "aesdeclast" => 0xdf
- );
- return undef if (!defined($opcodelet{$1}));
- rex(\@opcode,$3,$2);
- push @opcode,0x0f,0x38,$opcodelet{$1};
- push @opcode,0xc0|($2&7)|(($3&7)<<3); # ModR/M
- return ".byte\t".join(',',@opcode);
- }
- return $line;
-}
-
-$code =~ s/\`([^\`]*)\`/eval($1)/gem;
-$code =~ s/\b(aes.*%xmm[0-9]+).*$/aesni($1)/gem;
-
-print $code;
-
-close STDOUT;--- a/components/openssl/openssl-1.0.0/engines/aesni/eng_aesni.c Fri May 03 15:46:38 2013 -0700
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,412 +0,0 @@
-/*
- * Support for Intel AES-NI intruction set
- * Author: Huang Ying <[email protected]>
- *
- * Intel AES-NI is a new set of Single Instruction Multiple Data
- * (SIMD) instructions that are going to be introduced in the next
- * generation of Intel processor, as of 2009. These instructions
- * enable fast and secure data encryption and decryption, using the
- * Advanced Encryption Standard (AES), defined by FIPS Publication
- * number 197. The architecture introduces six instructions that
- * offer full hardware support for AES. Four of them support high
- * performance data encryption and decryption, and the other two
- * instructions support the AES key expansion procedure.
- *
- * The white paper can be downloaded from:
- * http://softwarecommunity.intel.com/isn/downloads/intelavx/AES-Instructions-Set_WP.pdf
- *
- * This file is based on engines/e_padlock.c
- */
-
-/* ====================================================================
- * Copyright (c) 1999-2001 The OpenSSL Project. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * 3. All advertising materials mentioning features or use of this
- * software must display the following acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- * endorse or promote products derived from this software without
- * prior written permission. For written permission, please contact
- * [email protected]
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- * nor may "OpenSSL" appear in their names without prior written
- * permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- * acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
- * OF THE POSSIBILITY OF SUCH DAMAGE.
- * ====================================================================
- *
- * This product includes cryptographic software written by Eric Young
- * ([email protected]). This product includes software written by Tim
- * Hudson ([email protected]).
- *
- */
-
-
-#include <openssl/opensslconf.h>
-
-#if !defined(OPENSSL_NO_HW) && !defined(OPENSSL_NO_HW_AES_NI) && !defined(OPENSSL_NO_AES)
-
-#include <stdio.h>
-#include "cryptlib.h"
-#include <openssl/dso.h>
-#include <openssl/engine.h>
-#include <openssl/evp.h>
-#include <openssl/aes.h>
-#include <openssl/err.h>
-#include <openssl/modes.h>
-
-/* AES-NI is available *ONLY* on some x86 CPUs. Not only that it
- doesn't exist elsewhere, but it even can't be compiled on other
- platforms! */
-#undef COMPILE_HW_AESNI
-#if (defined(__x86_64) || defined(__x86_64__) || \
- defined(_M_AMD64) || defined(_M_X64) || \
- defined(OPENSSL_IA32_SSE2)) && !defined(OPENSSL_NO_ASM)
-#define COMPILE_HW_AESNI
-static ENGINE *ENGINE_aesni (void);
-#endif
-
-void ENGINE_load_aesni (void)
-{
-/* On non-x86 CPUs it just returns. */
-#ifdef COMPILE_HW_AESNI
- ENGINE *toadd = ENGINE_aesni();
- if (!toadd)
- return;
- ENGINE_add (toadd);
- ENGINE_free (toadd);
- ERR_clear_error ();
-#endif
-}
-
-#ifdef COMPILE_HW_AESNI
-int aesni_set_encrypt_key(const unsigned char *userKey, int bits,
- AES_KEY *key);
-int aesni_set_decrypt_key(const unsigned char *userKey, int bits,
- AES_KEY *key);
-
-void aesni_encrypt(const unsigned char *in, unsigned char *out,
- const AES_KEY *key);
-void aesni_decrypt(const unsigned char *in, unsigned char *out,
- const AES_KEY *key);
-
-void aesni_ecb_encrypt(const unsigned char *in,
- unsigned char *out,
- size_t length,
- const AES_KEY *key,
- int enc);
-void aesni_cbc_encrypt(const unsigned char *in,
- unsigned char *out,
- size_t length,
- const AES_KEY *key,
- unsigned char *ivec, int enc);
-
-/* Function for ENGINE detection and control */
-static int aesni_init(ENGINE *e);
-
-/* Cipher Stuff */
-static int aesni_ciphers(ENGINE *e, const EVP_CIPHER **cipher,
- const int **nids, int nid);
-
-#define AESNI_MIN_ALIGN 16
-#define AESNI_ALIGN(x) \
- ((void *)(((unsigned long)(x)+AESNI_MIN_ALIGN-1)&~(AESNI_MIN_ALIGN-1)))
-
-/* Engine names */
-static const char aesni_id[] = "aesni",
- aesni_name[] = "Intel AES-NI engine",
- no_aesni_name[] = "Intel AES-NI engine (no-aesni)";
-
-/* ===== Engine "management" functions ===== */
-
-#if defined(_WIN32)
-typedef unsigned __int64 IA32CAP;
-#else
-typedef unsigned long long IA32CAP;
-#endif
-
-/* Prepare the ENGINE structure for registration */
-static int
-aesni_bind_helper(ENGINE *e)
-{
- int engage;
- if (sizeof(OPENSSL_ia32cap_P) > 4) {
- engage = (int)((OPENSSL_ia32cap_P >> 30) >> 27) & 1;
- } else {
- IA32CAP OPENSSL_ia32_cpuid(void);
- engage = (int)(OPENSSL_ia32_cpuid() >> 57) & 1;
- }
-
- /* Register everything or return with an error */
- if (!ENGINE_set_id(e, aesni_id) ||
- !ENGINE_set_name(e, engage ? aesni_name : no_aesni_name) ||
-
- !ENGINE_set_init_function(e, aesni_init) ||
- (engage && !ENGINE_set_ciphers (e, aesni_ciphers))
- )
- return 0;
-
- /* Everything looks good */
- return 1;
-}
-
-/* Constructor */
-static ENGINE *
-ENGINE_aesni(void)
-{
- ENGINE *eng = ENGINE_new();
-
- if (!eng) {
- return NULL;
- }
-
- if (!aesni_bind_helper(eng)) {
- ENGINE_free(eng);
- return NULL;
- }
-
- return eng;
-}
-
-/* Check availability of the engine */
-static int
-aesni_init(ENGINE *e)
-{
- return 1;
-}
-
-#if defined(NID_aes_128_cfb128) && ! defined (NID_aes_128_cfb)
-#define NID_aes_128_cfb NID_aes_128_cfb128
-#endif
-
-#if defined(NID_aes_128_ofb128) && ! defined (NID_aes_128_ofb)
-#define NID_aes_128_ofb NID_aes_128_ofb128
-#endif
-
-#if defined(NID_aes_192_cfb128) && ! defined (NID_aes_192_cfb)
-#define NID_aes_192_cfb NID_aes_192_cfb128
-#endif
-
-#if defined(NID_aes_192_ofb128) && ! defined (NID_aes_192_ofb)
-#define NID_aes_192_ofb NID_aes_192_ofb128
-#endif
-
-#if defined(NID_aes_256_cfb128) && ! defined (NID_aes_256_cfb)
-#define NID_aes_256_cfb NID_aes_256_cfb128
-#endif
-
-#if defined(NID_aes_256_ofb128) && ! defined (NID_aes_256_ofb)
-#define NID_aes_256_ofb NID_aes_256_ofb128
-#endif
-
-/* List of supported ciphers. */
-static int aesni_cipher_nids[] = {
- NID_aes_128_ecb,
- NID_aes_128_cbc,
- NID_aes_128_cfb,
- NID_aes_128_ofb,
-
- NID_aes_192_ecb,
- NID_aes_192_cbc,
- NID_aes_192_cfb,
- NID_aes_192_ofb,
-
- NID_aes_256_ecb,
- NID_aes_256_cbc,
- NID_aes_256_cfb,
- NID_aes_256_ofb,
-};
-static int aesni_cipher_nids_num =
- (sizeof(aesni_cipher_nids)/sizeof(aesni_cipher_nids[0]));
-
-typedef struct
-{
- AES_KEY ks;
- unsigned int _pad1[3];
-} AESNI_KEY;
-
-static int
-aesni_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *user_key,
- const unsigned char *iv, int enc)
-{
- int ret;
- AES_KEY *key = AESNI_ALIGN(ctx->cipher_data);
-
- if ((ctx->cipher->flags & EVP_CIPH_MODE) == EVP_CIPH_CFB_MODE
- || (ctx->cipher->flags & EVP_CIPH_MODE) == EVP_CIPH_OFB_MODE
- || enc)
- ret=aesni_set_encrypt_key(user_key, ctx->key_len * 8, key);
- else
- ret=aesni_set_decrypt_key(user_key, ctx->key_len * 8, key);
-
- if(ret < 0) {
- EVPerr(EVP_F_AESNI_INIT_KEY,EVP_R_AES_KEY_SETUP_FAILED);
- return 0;
- }
-
- return 1;
-}
-
-static int aesni_cipher_ecb(EVP_CIPHER_CTX *ctx, unsigned char *out,
- const unsigned char *in, size_t inl)
-{ AES_KEY *key = AESNI_ALIGN(ctx->cipher_data);
- aesni_ecb_encrypt(in, out, inl, key, ctx->encrypt);
- return 1;
-}
-static int aesni_cipher_cbc(EVP_CIPHER_CTX *ctx, unsigned char *out,
- const unsigned char *in, size_t inl)
-{ AES_KEY *key = AESNI_ALIGN(ctx->cipher_data);
- aesni_cbc_encrypt(in, out, inl, key,
- ctx->iv, ctx->encrypt);
- return 1;
-}
-static int aesni_cipher_cfb(EVP_CIPHER_CTX *ctx, unsigned char *out,
- const unsigned char *in, size_t inl)
-{ AES_KEY *key = AESNI_ALIGN(ctx->cipher_data);
- CRYPTO_cfb128_encrypt(in, out, inl, key, ctx->iv,
- &ctx->num, ctx->encrypt,
- (block128_f)aesni_encrypt);
- return 1;
-}
-static int aesni_cipher_ofb(EVP_CIPHER_CTX *ctx, unsigned char *out,
- const unsigned char *in, size_t inl)
-{ AES_KEY *key = AESNI_ALIGN(ctx->cipher_data);
- CRYPTO_ofb128_encrypt(in, out, inl, key, ctx->iv,
- &ctx->num, (block128_f)aesni_encrypt);
- return 1;
-}
-
-#define AES_BLOCK_SIZE 16
-
-#define EVP_CIPHER_block_size_ECB AES_BLOCK_SIZE
-#define EVP_CIPHER_block_size_CBC AES_BLOCK_SIZE
-#define EVP_CIPHER_block_size_OFB 1
-#define EVP_CIPHER_block_size_CFB 1
-
-/* Declaring so many ciphers by hand would be a pain.
- Instead introduce a bit of preprocessor magic :-) */
-#define DECLARE_AES_EVP(ksize,lmode,umode) \
-static const EVP_CIPHER aesni_##ksize##_##lmode = { \
- NID_aes_##ksize##_##lmode, \
- EVP_CIPHER_block_size_##umode, \
- ksize / 8, \
- AES_BLOCK_SIZE, \
- 0 | EVP_CIPH_##umode##_MODE, \
- aesni_init_key, \
- aesni_cipher_##lmode, \
- NULL, \
- sizeof(AESNI_KEY), \
- EVP_CIPHER_set_asn1_iv, \
- EVP_CIPHER_get_asn1_iv, \
- NULL, \
- NULL \
-}
-
-DECLARE_AES_EVP(128,ecb,ECB);
-DECLARE_AES_EVP(128,cbc,CBC);
-DECLARE_AES_EVP(128,cfb,CFB);
-DECLARE_AES_EVP(128,ofb,OFB);
-
-DECLARE_AES_EVP(192,ecb,ECB);
-DECLARE_AES_EVP(192,cbc,CBC);
-DECLARE_AES_EVP(192,cfb,CFB);
-DECLARE_AES_EVP(192,ofb,OFB);
-
-DECLARE_AES_EVP(256,ecb,ECB);
-DECLARE_AES_EVP(256,cbc,CBC);
-DECLARE_AES_EVP(256,cfb,CFB);
-DECLARE_AES_EVP(256,ofb,OFB);
-
-static int
-aesni_ciphers (ENGINE *e, const EVP_CIPHER **cipher,
- const int **nids, int nid)
-{
- /* No specific cipher => return a list of supported nids ... */
- if (!cipher) {
- *nids = aesni_cipher_nids;
- return aesni_cipher_nids_num;
- }
-
- /* ... or the requested "cipher" otherwise */
- switch (nid) {
- case NID_aes_128_ecb:
- *cipher = &aesni_128_ecb;
- break;
- case NID_aes_128_cbc:
- *cipher = &aesni_128_cbc;
- break;
- case NID_aes_128_cfb:
- *cipher = &aesni_128_cfb;
- break;
- case NID_aes_128_ofb:
- *cipher = &aesni_128_ofb;
- break;
-
- case NID_aes_192_ecb:
- *cipher = &aesni_192_ecb;
- break;
- case NID_aes_192_cbc:
- *cipher = &aesni_192_cbc;
- break;
- case NID_aes_192_cfb:
- *cipher = &aesni_192_cfb;
- break;
- case NID_aes_192_ofb:
- *cipher = &aesni_192_ofb;
- break;
-
- case NID_aes_256_ecb:
- *cipher = &aesni_256_ecb;
- break;
- case NID_aes_256_cbc:
- *cipher = &aesni_256_cbc;
- break;
- case NID_aes_256_cfb:
- *cipher = &aesni_256_cfb;
- break;
- case NID_aes_256_ofb:
- *cipher = &aesni_256_ofb;
- break;
-
- default:
- /* Sorry, we don't support this NID */
- *cipher = NULL;
- return 0;
- }
-
- return 1;
-}
-
-#endif /* COMPILE_HW_AESNI */
-#endif /* !defined(OPENSSL_NO_HW) && !defined(OPENSSL_NO_HW_AESNI) && !defined(OPENSSL_NO_AES) */--- a/components/openssl/openssl-1.0.0/engines/devcrypto/e_devcrypto.c Fri May 03 15:46:38 2013 -0700
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1297 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License (the "License").
- * You may not use this file except in compliance with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- *
- * Copyright (c) 2010, 2011, Oracle and/or its affiliates. All rights reserved.
- */
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <string.h>
-#include <fcntl.h>
-#include <pthread.h>
-#include <errno.h>
-#include <cryptoutil.h>
-#include <sys/crypto/ioctl.h>
-#include <sys/crypto/api.h>
-#include <openssl/bio.h>
-#include <openssl/aes.h>
-#include <openssl/engine.h>
-#include <security/cryptoki.h>
-
-#define DEVCRYPTO_LIB_NAME "devcrypto engine"
-#include "e_devcrypto_err.c"
-
-/* DEVCRYPTO CONTEXT */
-typedef struct devcrypto_ctx {
- uint_t session_id;
-} devcrypto_ctx_t;
-
-/* Index for the supported ciphers */
-typedef enum {
- DEV_DES_CBC,
- DEV_DES3_CBC,
- DEV_DES_ECB,
- DEV_DES3_ECB,
- DEV_RC4,
- DEV_AES_128_CBC,
- DEV_AES_192_CBC,
- DEV_AES_256_CBC,
- DEV_AES_128_ECB,
- DEV_AES_192_ECB,
- DEV_AES_256_ECB,
- DEV_BLOWFISH_CBC,
- DEV_AES_128_CTR,
- DEV_AES_192_CTR,
- DEV_AES_256_CTR,
- DEV_CIPHER_MAX
-} DEV_CIPHER_ID;
-
-typedef struct devcrypto_cipher {
- DEV_CIPHER_ID id;
- int nid;
- int iv_len;
- int min_key_len;
- int max_key_len;
- CK_KEY_TYPE key_type;
- CK_MECHANISM_TYPE mech_type;
- unsigned long flags;
- crypto_mech_type_t pn_internal_number;
-} devcrypto_cipher_t;
-
-
-/* Constants used when creating the ENGINE */
-static const char *ENGINE_DEVCRYPTO_ID = "devcrypto";
-static const char *ENGINE_DEVCRYPTO_NAME = "/dev/crypto engine support";
-static const char *CRYPTO_DEVICE = "/dev/crypto";
-
-/* static variables */
-static int kernel_fd = -1;
-static int kernel_fd_ref = 0;
-static int slot_count = 0;
-static CK_SLOT_ID *kernel_provider_id = NULL;
-static int cipher_count = 0;
-static int *cipher_nids = NULL;
-pthread_mutex_t *kernel_fd_lock;
-
-/*
- * NIDs for AES counter mode. They will be defined during the engine
- * initialization.
- */
-static int NID_aes_128_ctr = NID_undef;
-static int NID_aes_192_ctr = NID_undef;
-static int NID_aes_256_ctr = NID_undef;
-
-/*
- * Cipher Table for all supported symmetric ciphers.
- */
-static devcrypto_cipher_t cipher_table[] = {
- /* id, nid, iv_len, min_, max_key_len, */
- /* key_type, mech_type, flags, pn_internal_number */
- { DEV_DES_CBC, NID_des_cbc, 8, 8, 8,
- CKK_DES, CKM_DES_CBC, 0, CRYPTO_MECH_INVALID},
- { DEV_DES3_CBC, NID_des_ede3_cbc, 8, 24, 24,
- CKK_DES3, CKM_DES3_CBC, 0, CRYPTO_MECH_INVALID},
- { DEV_DES_ECB, NID_des_ecb, 0, 8, 8,
- CKK_DES, CKM_DES_ECB, 0, CRYPTO_MECH_INVALID},
- { DEV_DES3_ECB, NID_des_ede3_ecb, 0, 24, 24,
- CKK_DES3, CKM_DES3_ECB, 0, CRYPTO_MECH_INVALID},
- { DEV_RC4, NID_rc4, 0, 16, 256,
- CKK_RC4, CKM_RC4, 0, CRYPTO_MECH_INVALID},
- { DEV_AES_128_CBC, NID_aes_128_cbc, 16, 16, 16,
- CKK_AES, CKM_AES_CBC, 0, CRYPTO_MECH_INVALID},
- { DEV_AES_192_CBC, NID_aes_192_cbc, 16, 24, 24,
- CKK_AES, CKM_AES_CBC, 0, CRYPTO_MECH_INVALID},
- { DEV_AES_256_CBC, NID_aes_256_cbc, 16, 32, 32,
- CKK_AES, CKM_AES_CBC, 0, CRYPTO_MECH_INVALID},
- { DEV_AES_128_ECB, NID_aes_128_ecb, 0, 16, 16,
- CKK_AES, CKM_AES_ECB, 0, CRYPTO_MECH_INVALID},
- { DEV_AES_192_ECB, NID_aes_192_ecb, 0, 24, 24,
- CKK_AES, CKM_AES_ECB, 0, CRYPTO_MECH_INVALID},
- { DEV_AES_256_ECB, NID_aes_256_ecb, 0, 32, 32,
- CKK_AES, CKM_AES_ECB, 0, CRYPTO_MECH_INVALID},
- { DEV_BLOWFISH_CBC, NID_bf_cbc, 8, 16, 16,
- CKK_BLOWFISH, CKM_BLOWFISH_CBC, 0, CRYPTO_MECH_INVALID},
- /*
- * For the following 3 AES counter mode entries, we don't know the
- * NIDs until the engine is initialized
- */
- { DEV_AES_128_CTR, NID_undef, 16, 16, 16,
- CKK_AES, CKM_AES_CTR, EVP_CIPH_NO_PADDING,
- CRYPTO_MECH_INVALID},
- { DEV_AES_192_CTR, NID_undef, 16, 24, 24,
- CKK_AES, CKM_AES_CTR, EVP_CIPH_NO_PADDING,
- CRYPTO_MECH_INVALID},
- { DEV_AES_256_CTR, NID_undef, 16, 32, 32,
- CKK_AES, CKM_AES_CTR, EVP_CIPH_NO_PADDING,
- CRYPTO_MECH_INVALID},
- };
-
-
-/* Formal declaration for functions in EVP_CIPHER structure */
-static int devcrypto_cipher_init(EVP_CIPHER_CTX *ctx, const unsigned char *key,
- const unsigned char *iv, int enc);
-static int devcrypto_cipher_do_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
- const unsigned char *in, size_t inl);
-static int devcrypto_cipher_cleanup(EVP_CIPHER_CTX *ctx);
-
-/*
- * Cipher Algorithms
- *
- * OpenSSL's libcrypto EVP stuff. This is how this engine gets wired to EVP.
- * EVP_CIPHER is defined in evp.h. To maintain binary compatibility the
- * definition cannot be modified.
- * Stuff specific to the devcrypto engine is kept in devcrypto_ctx_t, which is
- * pointed to by cipher_data or md_data.
- *
- * Fields: nid, block_size, key_len, iv_len, flags,
- * init(), do_cipher(), cleanup(),
- * ctx_size,
- * set_asn1_parameters(), get_asn1_parameters(), ctrl(), app_data
- */
-static const EVP_CIPHER dev_des_cbc = {
- NID_des_cbc,
- 8, 8, 8,
- EVP_CIPH_CBC_MODE,
- devcrypto_cipher_init,
- devcrypto_cipher_do_cipher,
- devcrypto_cipher_cleanup,
- sizeof (devcrypto_ctx_t),
- EVP_CIPHER_set_asn1_iv,
- EVP_CIPHER_get_asn1_iv,
- NULL
-};
-
-static const EVP_CIPHER dev_3des_cbc = {
- NID_des_ede3_cbc,
- 8, 24, 8,
- EVP_CIPH_CBC_MODE,
- devcrypto_cipher_init,
- devcrypto_cipher_do_cipher,
- devcrypto_cipher_cleanup,
- sizeof (devcrypto_ctx_t),
- EVP_CIPHER_set_asn1_iv,
- EVP_CIPHER_get_asn1_iv,
- NULL
-};
-
-/*
- * ECB modes don't use an Initial Vector, therefore set_asn1_parameters and
- * get_asn1_parameters fields are set to NULL.
- */
-static const EVP_CIPHER dev_des_ecb = {
- NID_des_ecb,
- 8, 8, 8,
- EVP_CIPH_ECB_MODE,
- devcrypto_cipher_init,
- devcrypto_cipher_do_cipher,
- devcrypto_cipher_cleanup,
- sizeof (devcrypto_ctx_t),
- NULL,
- NULL,
- NULL
-};
-
-static const EVP_CIPHER dev_3des_ecb = {
- NID_des_ede3_ecb,
- 8, 24, 8,
- EVP_CIPH_ECB_MODE,
- devcrypto_cipher_init,
- devcrypto_cipher_do_cipher,
- devcrypto_cipher_cleanup,
- sizeof (devcrypto_ctx_t),
- NULL,
- NULL,
- NULL
-};
-
-static const EVP_CIPHER dev_rc4 = {
- NID_rc4,
- 1, 16, 0,
- EVP_CIPH_VARIABLE_LENGTH,
- devcrypto_cipher_init,
- devcrypto_cipher_do_cipher,
- devcrypto_cipher_cleanup,
- sizeof (devcrypto_ctx_t),
- NULL,
- NULL,
- NULL
-};
-
-static const EVP_CIPHER dev_aes_128_cbc = {
- NID_aes_128_cbc,
- 16, 16, 16,
- EVP_CIPH_CBC_MODE,
- devcrypto_cipher_init,
- devcrypto_cipher_do_cipher,
- devcrypto_cipher_cleanup,
- sizeof (devcrypto_ctx_t),
- EVP_CIPHER_set_asn1_iv,
- EVP_CIPHER_get_asn1_iv,
- NULL
-};
-
-static const EVP_CIPHER dev_aes_192_cbc = {
- NID_aes_192_cbc,
- 16, 24, 16,
- EVP_CIPH_CBC_MODE,
- devcrypto_cipher_init,
- devcrypto_cipher_do_cipher,
- devcrypto_cipher_cleanup,
- sizeof (devcrypto_ctx_t),
- EVP_CIPHER_set_asn1_iv,
- EVP_CIPHER_get_asn1_iv,
- NULL
-};
-
-static const EVP_CIPHER dev_aes_256_cbc = {
- NID_aes_256_cbc,
- 16, 32, 16,
- EVP_CIPH_CBC_MODE,
- devcrypto_cipher_init,
- devcrypto_cipher_do_cipher,
- devcrypto_cipher_cleanup,
- sizeof (devcrypto_ctx_t),
- EVP_CIPHER_set_asn1_iv,
- EVP_CIPHER_get_asn1_iv,
- NULL
-};
-
-
-/*
- * ECB modes don't use IV, therefore set_asn1_parameters and
- * get_asn1_parameters are set to NULL.
- */
-static const EVP_CIPHER dev_aes_128_ecb = {
- NID_aes_128_ecb,
- 16, 16, 0,
- EVP_CIPH_ECB_MODE,
- devcrypto_cipher_init,
- devcrypto_cipher_do_cipher,
- devcrypto_cipher_cleanup,
- sizeof (devcrypto_ctx_t),
- NULL,
- NULL,
- NULL
-};
-
-static const EVP_CIPHER dev_aes_192_ecb = {
- NID_aes_192_ecb,
- 16, 24, 0,
- EVP_CIPH_ECB_MODE,
- devcrypto_cipher_init,
- devcrypto_cipher_do_cipher,
- devcrypto_cipher_cleanup,
- sizeof (devcrypto_ctx_t),
- NULL,
- NULL,
- NULL
-};
-
-static const EVP_CIPHER dev_aes_256_ecb = {
- NID_aes_256_ecb,
- 16, 32, 0,
- EVP_CIPH_ECB_MODE,
- devcrypto_cipher_init,
- devcrypto_cipher_do_cipher,
- devcrypto_cipher_cleanup,
- sizeof (devcrypto_ctx_t),
- NULL,
- NULL,
- NULL
-};
-
-static const EVP_CIPHER dev_bf_cbc = {
- NID_bf_cbc,
- 8, 16, 8,
- EVP_CIPH_VARIABLE_LENGTH,
- devcrypto_cipher_init,
- devcrypto_cipher_do_cipher,
- devcrypto_cipher_cleanup,
- sizeof (devcrypto_ctx_t),
- EVP_CIPHER_set_asn1_iv,
- EVP_CIPHER_get_asn1_iv,
- NULL
-};
-
-
-/*
- * NID_undef's will be changed for AES counter mode, as soon they are created.
- */
-static EVP_CIPHER dev_aes_128_ctr = {
- NID_undef,
- 16, 16, 16,
- EVP_CIPH_CBC_MODE,
- devcrypto_cipher_init,
- devcrypto_cipher_do_cipher,
- devcrypto_cipher_cleanup,
- sizeof (devcrypto_ctx_t),
- EVP_CIPHER_set_asn1_iv,
- EVP_CIPHER_get_asn1_iv,
- NULL
-};
-
-static EVP_CIPHER dev_aes_192_ctr = {
- NID_undef,
- 16, 24, 16,
- EVP_CIPH_CBC_MODE,
- devcrypto_cipher_init,
- devcrypto_cipher_do_cipher,
- devcrypto_cipher_cleanup,
- sizeof (devcrypto_ctx_t),
- EVP_CIPHER_set_asn1_iv,
- EVP_CIPHER_get_asn1_iv,
- NULL
-};
-
-static EVP_CIPHER dev_aes_256_ctr = {
- NID_undef,
- 16, 32, 16,
- EVP_CIPH_CBC_MODE,
- devcrypto_cipher_init,
- devcrypto_cipher_do_cipher,
- devcrypto_cipher_cleanup,
- sizeof (devcrypto_ctx_t),
- EVP_CIPHER_set_asn1_iv,
- EVP_CIPHER_get_asn1_iv,
- NULL
-};
-
-
-
-/*
- * This function creates a new NID.
- */
-static int
-devcrypto_add_NID(char *sn, char *ln)
-{
- ASN1_OBJECT *o;
- int nid;
-
- if ((o = ASN1_OBJECT_create(OBJ_new_nid(1), (unsigned char *)"",
- 1, sn, ln)) == NULL) {
- return (0);
- }
-
- nid = OBJ_add_object(o); /* will return NID_undef on error */
- ASN1_OBJECT_free(o);
- return (nid);
-}
-
-
-/*
- * This function creates new NIDs for AES counter mode algorithms.
- * Note that OpenSSL doesn't support them now so we have to help
- * ourselves here.
- */
-static int
-devcrypto_add_aes_ctr_NIDs(void)
-{
- if (NID_aes_256_ctr != NID_undef) /* already set */
- return (1);
-
- NID_aes_128_ctr = devcrypto_add_NID("AES-128-CTR", "aes-128-ctr");
- if (NID_aes_128_ctr == NID_undef)
- goto failed;
- cipher_table[DEV_AES_128_CTR].nid =
- dev_aes_128_ctr.nid = NID_aes_128_ctr;
-
- NID_aes_192_ctr = devcrypto_add_NID("AES-192-CTR", "aes-192-ctr");
- if (NID_aes_192_ctr == NID_undef)
- goto failed;
- cipher_table[DEV_AES_192_CTR].nid =
- dev_aes_192_ctr.nid = NID_aes_192_ctr;
-
- NID_aes_256_ctr = devcrypto_add_NID("AES-256-CTR", "aes-256-ctr");
- if (NID_aes_256_ctr == NID_undef)
- goto failed;
- cipher_table[DEV_AES_256_CTR].nid =
- dev_aes_256_ctr.nid = NID_aes_256_ctr;
-
- return (1);
-
-failed:
- return (0);
-}
-
-
-static void
-devcrypto_free_aes_ctr_NIDs(void)
-{
- ASN1_OBJECT *ob = NULL;
-
- if (NID_aes_128_ctr != NID_undef) {
- ob = OBJ_nid2obj(NID_aes_128_ctr);
- if (ob != NULL)
- ASN1_OBJECT_free(ob);
- }
-
- if (NID_aes_192_ctr != NID_undef) {
- ob = OBJ_nid2obj(NID_aes_192_ctr);
- if (ob != NULL)
- ASN1_OBJECT_free(ob);
- }
-
- if (NID_aes_256_ctr != NID_undef) {
- ob = OBJ_nid2obj(NID_aes_256_ctr);
- if (ob != NULL)
- ASN1_OBJECT_free(ob);
- }
-}
-
-/*
- * Open the /dev/crypto device
- */
-static int
-devcrypto_open(void)
-{
- int fd = -1;
-
- if (kernel_fd != -1) { /* already open */
- (void) pthread_mutex_lock(kernel_fd_lock);
- kernel_fd_ref++;
- (void) pthread_mutex_unlock(kernel_fd_lock);
- return (1);
- }
-
- (void) pthread_mutex_lock(kernel_fd_lock);
- fd = open(CRYPTO_DEVICE, O_RDWR);
- if (fd == -1) {
-#ifdef DEBUG
- (void) fprintf(stderr,
- "libdevcrypto: open /dev/crypto failed, errno=%x\n",
- errno);
-#endif
- (void) pthread_mutex_unlock(kernel_fd_lock);
- return (0);
- }
-
- if (fcntl(fd, F_SETFD, FD_CLOEXEC) != 0) {
-#ifdef DEBUG
- (void) fprintf(stderr, "libdevcrypto: failed to fcntl\n");
-#endif
- (void) close(fd);
- (void) pthread_mutex_unlock(kernel_fd_lock);
- return (0);
- }
-
- kernel_fd = fd;
- kernel_fd_ref++;
- (void) pthread_mutex_unlock(kernel_fd_lock);
- return (1);
-}
-
-
-/*
- * This function gets the total number of hardware providers presented in
- * the system first. If there is any hardware providers, then it will get
- * the kernel provider id for each hardware slot also.
- */
-static int
-devcrypto_get_slot_info(void)
-{
- crypto_get_provider_list_t *pl = NULL;
- int ret = 1;
- int r;
- int i;
-
- /* Already have the information */
- if (kernel_provider_id != NULL)
- return (1);
-
- /* Find out how many hardware slots are presented. */
- pl = OPENSSL_malloc(sizeof (crypto_get_provider_list_t));
- if (pl == NULL)
- return (0);
-
- pl->pl_count = 0;
- while ((r = ioctl(kernel_fd, CRYPTO_GET_PROVIDER_LIST, pl)) < 0) {
- if (errno != EINTR)
- break;
- }
- if (r < 0 || pl->pl_return_value != CRYPTO_SUCCESS) {
-#ifdef DEBUG
- (void) fprintf(stderr, "libdevcrypto:CRYPTO_GET_PROVIDER_LIST:"
- "ret (r) = 0x%x, (rv) = 0x%x\n", r, pl->pl_return_value);
-#endif /* DEBUG */
- ret = 0;
- goto out;
- }
-
- slot_count = pl->pl_count;
- if (slot_count == 0) {
-#ifdef DEBUG
- (void) fprintf(stderr, "libdevcrypto: no hw providers\n");
-#endif /* DEBUG */
- ret = 0;
- goto out;
- }
-
- /* Get the provider ID for each slot from kernel and save it */
- kernel_provider_id = OPENSSL_malloc(sizeof (CK_SLOT_ID) * slot_count);
- if (kernel_provider_id == NULL) {
- ret = 0;
- goto out;
- }
-
- (void) OPENSSL_free(pl);
- pl = OPENSSL_malloc(slot_count * sizeof (crypto_get_provider_list_t));
- if (pl == NULL) {
- ret = 0;
- goto out;
- }
-
- pl->pl_count = slot_count;
- while ((r = ioctl(kernel_fd, CRYPTO_GET_PROVIDER_LIST, pl)) < 0) {
- if (errno != EINTR)
- break;
- }
- if (r < 0 || (pl->pl_return_value != CRYPTO_SUCCESS)) {
-#ifdef DEBUG
- (void) fprintf(stderr, "libdevcrypto:CRYPTO_GET_PROVIDER_LIST:"
- "ret (r) = 0x%x, (rv) = 0x%x\n", r, pl->pl_return_value);
-#endif /* DEBUG */
- ret = 0;
- goto out;
- }
-
- for (i = 0; i < slot_count; i++) {
- kernel_provider_id[i] = pl->pl_list[i].pe_provider_id;
-#ifdef DEBUG
- (void) fprintf(stderr, "libdevcrypto: i = %d, "
- "kernel_provider_id = %d\n", i, kernel_provider_id[i]);
-#endif /* DEBUG */
- }
-
-out:
- if (pl != NULL)
- (void) OPENSSL_free(pl);
-
- if (ret == 0 && kernel_provider_id != NULL) {
- (void) OPENSSL_free(kernel_provider_id);
- kernel_provider_id = NULL;
- }
-
- return (ret);
-}
-
-
-/*
- * This function checks if the "nid" is already in the nid list.
- */
-static int
-nid_in_list(int nid, int *nid_list, int count)
-{
- int i = 0;
-
- if (nid_list == NULL || count <= 0)
- return (0);
-
- while (i < count) {
- if (nid == nid_list[i])
- break;
- i++;
- }
- return (i < count ? 1 : 0);
-}
-
-/*
- * This function is to get all the ciphers supported by hardware providers.
- * If this function is successfully completed, then the following 2 global
- * variables will be set.
- * cipher_count - the number of ciphers found in all hardware providers.
- * cipher_nids - the nid list for all the ciphers.
- */
-static int
-devcrypto_get_hw_ciphers(void)
-{
- crypto_get_provider_mechanism_info_t mechinfo;
- int max_cipher_count;
- int *tmp_nids = NULL;
- const char *mech_string;
- int r;
- int i, j;
-
- if (slot_count <= 0) /* no hardware provider */
- return (0);
-
- max_cipher_count = slot_count * DEV_CIPHER_MAX + 1;
- tmp_nids = OPENSSL_malloc(max_cipher_count * sizeof (int));
- if (tmp_nids == NULL) {
- /* not enough memory */
- goto failed;
- }
-
- for (i = 0; i < slot_count; i++) {
- mechinfo.mi_provider_id = kernel_provider_id[i];
- for (j = 0; j < DEV_CIPHER_MAX; j++) {
- mech_string =
- pkcs11_mech2str(cipher_table[j].mech_type);
- if (mech_string == NULL) {
- continue; /* shouldn't happen; skip it */
- }
-
- (void) strlcpy(mechinfo.mi_mechanism_name,
- mech_string, CRYPTO_MAX_MECH_NAME);
- while ((r = ioctl(kernel_fd,
- CRYPTO_GET_PROVIDER_MECHANISM_INFO,
- &mechinfo)) < 0) {
- if (errno != EINTR)
- break;
- }
- if (r < 0) {
- goto failed;
- }
-
- if (mechinfo.mi_return_value == CRYPTO_SUCCESS) {
- /*
- * Found this mechanism in hardware providers.
- * If it is not in the nid list yet, add it.
- */
- if (!nid_in_list(cipher_table[j].nid,
- tmp_nids, cipher_count)) {
- tmp_nids[cipher_count] =
- cipher_table[j].nid;
- cipher_count++;
- }
- }
- }
- }
-
- if (cipher_count > 0) {
- cipher_nids = tmp_nids;
- }
-
- return (1);
-
-failed:
- if (r < 0 || cipher_count == 0) {
- if (tmp_nids != NULL)
- OPENSSL_free(tmp_nids);
- }
- return (0);
-}
-
-/*
- * Registered by the ENGINE when used to find out how to deal with
- * a particular NID in the ENGINE. This says what we'll do at the
- * top level - note, that list is restricted by what we answer with.
- */
-static int
-devcrypto_get_all_ciphers(ENGINE *e, const EVP_CIPHER **cipher,
- const int **nids, int nid)
-{
- if (!cipher) {
- *nids = (cipher_count > 0) ? cipher_nids : NULL;
- return (cipher_count);
- }
-
- switch (nid) {
- case NID_des_cbc:
- *cipher = &dev_des_cbc;
- break;
- case NID_des_ede3_cbc:
- *cipher = &dev_3des_cbc;
- break;
- case NID_des_ecb:
- *cipher = &dev_des_ecb;
- break;
- case NID_des_ede3_ecb:
- *cipher = &dev_3des_ecb;
- break;
- case NID_rc4:
- *cipher = &dev_rc4;
- break;
- case NID_aes_128_cbc:
- *cipher = &dev_aes_128_cbc;
- break;
- case NID_aes_192_cbc:
- *cipher = &dev_aes_192_cbc;
- break;
- case NID_aes_256_cbc:
- *cipher = &dev_aes_256_cbc;
- break;
- case NID_aes_128_ecb:
- *cipher = &dev_aes_128_ecb;
- break;
- case NID_aes_192_ecb:
- *cipher = &dev_aes_192_ecb;
- break;
- case NID_aes_256_ecb:
- *cipher = &dev_aes_256_ecb;
- break;
- case NID_bf_cbc:
- *cipher = &dev_bf_cbc;
- break;
- default:
- /*
- * We cannot put the NIDs for AES counter mode in separated
- * cases as above because they are not constants.
- */
- if (nid == NID_aes_128_ctr)
- *cipher = &dev_aes_128_ctr;
- else if (nid == NID_aes_192_ctr)
- *cipher = &dev_aes_192_ctr;
- else if (nid == NID_aes_256_ctr)
- *cipher = &dev_aes_256_ctr;
- else
- *cipher = NULL;
- break;
- }
-
- return (*cipher != NULL);
-}
-
-
-static int
-get_cipher_id_by_nid(int nid)
-{
- int i;
-
- for (i = 0; i < DEV_CIPHER_MAX; i++)
- if (cipher_table[i].nid == nid)
- return (cipher_table[i].id);
- return (-1);
-}
-
-
-static int
-get_slotid_by_mechanism(const char *mech_string, CK_SLOT_ID *slot_id)
-{
- crypto_get_provider_mechanism_info_t mechanism_info;
- uint_t rv;
- int r;
- int i = 0;
-
- (void) strlcpy(mechanism_info.mi_mechanism_name, mech_string,
- CRYPTO_MAX_MECH_NAME);
- while (i < slot_count) {
- mechanism_info.mi_provider_id = kernel_provider_id[i];
- while ((r = ioctl(kernel_fd,
- CRYPTO_GET_PROVIDER_MECHANISM_INFO,
- &mechanism_info)) < 0) {
- if (errno != EINTR)
- break;
- }
- if (r < 0) {
- return (0); /* ioctl function failed */
- }
- rv = mechanism_info.mi_return_value;
- if (rv == 0) { /* found it */
- *slot_id = kernel_provider_id[i];
- return (1);
- }
- i++;
- }
-
- return (0);
-}
-
-
-static int
-devcrypto_cipher_init(EVP_CIPHER_CTX *ctx, const unsigned char *key,
- const unsigned char *iv, int enc)
-{
- devcrypto_ctx_t *devc_ctx = ctx->cipher_data;
- crypto_encrypt_init_t encrypt_init;
- crypto_decrypt_init_t decrypt_init;
- crypto_open_session_t session;
- crypto_get_mechanism_number_t get_number;
- CK_AES_CTR_PARAMS aes_ctr_params;
- devcrypto_cipher_t *the_cipher;
- const char *mech_string;
- CK_SLOT_ID slot_id;
- int index;
- int r;
- uint_t rv = 0;
-
- if (key == NULL) {
- DEVCRYPTOerr(DEVC_F_CIPHER_INIT, DEVC_R_CIPHER_KEY);
- return (0);
- }
-
- /* get the cipher entry index in cipher_table from nid */
- index = get_cipher_id_by_nid(ctx->cipher->nid);
- if (index < 0 || index >= DEV_CIPHER_MAX) {
- DEVCRYPTOerr(DEVC_F_CIPHER_INIT, DEVC_R_CIPHER_NID);
- return (0);
- }
- the_cipher = &cipher_table[index];
-
- /* check key size */
- if (ctx->cipher->iv_len < the_cipher->iv_len ||
- ctx->key_len < the_cipher->min_key_len ||
- ctx->key_len > the_cipher->max_key_len) {
- DEVCRYPTOerr(DEVC_F_CIPHER_INIT, DEVC_R_KEY_OR_IV_LEN_PROBLEM);
- return (0);
- }
-
- /* Set cipher flags, if any */
- ctx->flags |= the_cipher->flags;
-
- /* get the mechanism string */
- mech_string = pkcs11_mech2str(the_cipher->mech_type);
- if (mech_string == NULL) {
- DEVCRYPTOerr(DEVC_F_CIPHER_INIT, DEVC_R_MECH_STRING);
- return (0);
- }
-
-#ifdef DEBUG
- (void) fprintf(stderr, "libdevcrypto: mech_string=%s\n", mech_string);
-#endif
-
- /* Find the slot that supports this mechanism */
- if (!get_slotid_by_mechanism(mech_string, &slot_id)) {
- DEVCRYPTOerr(DEVC_F_CIPHER_INIT, DEVC_R_FIND_SLOT_BY_MECH);
-#ifdef DEBUG
- (void) fprintf(stderr,
- "libdevcrypto: failed to find a slot with %s\n",
- mech_string);
-#endif
- return (0);
- }
-
-#ifdef DEBUG
- (void) fprintf(stderr, "libdevcrypto: found a slot with %s, "
- "slot_id = %d\n", mech_string, slot_id);
-#endif
-
- /* Open a session on this slot */
- session.os_provider_id = slot_id;
- session.os_flags = CKF_RW_SESSION | CKF_SERIAL_SESSION;
- while ((r = ioctl(kernel_fd, CRYPTO_OPEN_SESSION, &session)) < 0) {
- if (errno != EINTR)
- break;
- }
- rv = session.os_return_value;
- if (r || rv) {
- DEVCRYPTOerr(DEVC_F_CIPHER_INIT, DEVC_R_OPEN_SESSION);
-#ifdef DEBUG
- (void) fprintf(stderr,
- "libdevcrypto:cipher_init:failed to open a session\n");
-#endif /* DEBUG */
- goto failed;
- }
-
-#ifdef DEBUG
- (void) fprintf(stderr, "libdevcrypto:cipher_init: open session = %d\n",
- session.os_session);
-#endif /* DEBUG */
-
- /* save the session_id */
- devc_ctx->session_id = session.os_session;
-
- /*
- * Get the kernel mechanism number for this mechanism, if it has not
- * been retrieved yet.
- */
- if (the_cipher->pn_internal_number == CRYPTO_MECH_INVALID) {
- get_number.pn_mechanism_string = (char *)mech_string;
- get_number.pn_mechanism_len = strlen(mech_string) + 1;
- while ((r = ioctl(kernel_fd, CRYPTO_GET_MECHANISM_NUMBER,
- &get_number)) < 0) {
- if (errno != EINTR)
- break;
- }
- rv = get_number.pn_return_value;
- if (r || rv) {
- DEVCRYPTOerr(DEVC_F_CIPHER_INIT,
- DEVC_R_GET_MECHANISM_NUMBER);
-#ifdef DEBUG
- (void) fprintf(stderr, "libdevcrypto:cipher_init: "
- "failed to get the kernel mech number.\n");
-#endif /* DEBUG */
- goto failed;
- }
-
- the_cipher->pn_internal_number = get_number.pn_internal_number;
- }
-
- /* Crypto Init */
- if (ctx->encrypt) {
- encrypt_init.ei_session = session.os_session;
- encrypt_init.ei_key.ck_format = CRYPTO_KEY_RAW;
- encrypt_init.ei_key.ck_obj_id = 0;
- encrypt_init.ei_key.ck_data = (void *) key;
- encrypt_init.ei_key.ck_length = ctx->key_len * 8;
- encrypt_init.ei_mech.cm_type = the_cipher->pn_internal_number;
-
- if (ctx->cipher->nid == NID_aes_128_ctr ||
- ctx->cipher->nid == NID_aes_192_ctr ||
- ctx->cipher->nid == NID_aes_256_ctr) {
- encrypt_init.ei_mech.cm_param =
- (void *) (&aes_ctr_params);
- encrypt_init.ei_mech.cm_param_len =
- sizeof (aes_ctr_params);
-
- aes_ctr_params.ulCounterBits = AES_BLOCK_SIZE * 8;
- OPENSSL_assert(ctx->cipher->iv_len == AES_BLOCK_SIZE);
- (void) memcpy(aes_ctr_params.cb, ctx->iv,
- AES_BLOCK_SIZE);
- } else {
- if (the_cipher->iv_len > 0) {
- encrypt_init.ei_mech.cm_param =
- (char *)ctx->iv;
- encrypt_init.ei_mech.cm_param_len =
- ctx->cipher->iv_len;
- } else {
- encrypt_init.ei_mech.cm_param = NULL;
- encrypt_init.ei_mech.cm_param_len = 0;
- }
- }
-
- while ((r = ioctl(kernel_fd, CRYPTO_ENCRYPT_INIT,
- &encrypt_init)) < 0) {
- if (errno != EINTR)
- break;
- }
- rv = encrypt_init.ei_return_value;
-
- } else {
- decrypt_init.di_session = session.os_session;
- decrypt_init.di_key.ck_format = CRYPTO_KEY_RAW;
- decrypt_init.di_key.ck_obj_id = 0;
- decrypt_init.di_key.ck_data = (void *) key;
- decrypt_init.di_key.ck_length = ctx->key_len * 8;
- decrypt_init.di_mech.cm_type = the_cipher->pn_internal_number;
-
- if (ctx->cipher->nid == NID_aes_128_ctr ||
- ctx->cipher->nid == NID_aes_192_ctr ||
- ctx->cipher->nid == NID_aes_256_ctr) {
- decrypt_init.di_mech.cm_param =
- (void *)(&aes_ctr_params);
- decrypt_init.di_mech.cm_param_len =
- sizeof (aes_ctr_params);
- aes_ctr_params.ulCounterBits = AES_BLOCK_SIZE * 8;
- OPENSSL_assert(ctx->cipher->iv_len == AES_BLOCK_SIZE);
- (void) memcpy(aes_ctr_params.cb, ctx->iv,
- AES_BLOCK_SIZE);
- } else {
- if (the_cipher->iv_len > 0) {
- decrypt_init.di_mech.cm_param =
- (char *)ctx->iv;
- decrypt_init.di_mech.cm_param_len =
- ctx->cipher->iv_len;
- } else {
- decrypt_init.di_mech.cm_param = NULL;
- decrypt_init.di_mech.cm_param_len = 0;
- }
- }
-
- while ((r = ioctl(kernel_fd, CRYPTO_DECRYPT_INIT,
- &decrypt_init)) < 0) {
- if (errno != EINTR)
- break;
- }
- rv = decrypt_init.di_return_value;
- }
-
-failed:
- if (r || rv) {
- if (ctx->encrypt)
- DEVCRYPTOerr(DEVC_F_CIPHER_INIT, DEVC_R_ENCRYPT_INIT);
- else
- DEVCRYPTOerr(DEVC_F_CIPHER_INIT, DEVC_R_DECRYPT_INIT);
-
- return (0);
- }
-
- return (1);
-}
-
-
-/*
- * ENCRYPT_UPDATE or DECRYPT_UPDATE
- */
-static int
-devcrypto_cipher_do_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
- const unsigned char *in, size_t inl)
-{
- crypto_encrypt_update_t encrypt_update;
- crypto_decrypt_update_t decrypt_update;
- devcrypto_ctx_t *devc_ctx = ctx->cipher_data;
- int r = 0, rv = 0;
-
- if (ctx->encrypt) {
- encrypt_update.eu_session = devc_ctx->session_id;
- encrypt_update.eu_databuf = (char *)in;
- encrypt_update.eu_datalen = inl;
- encrypt_update.eu_encrbuf = (char *)out;
- encrypt_update.eu_encrlen = inl;
-
- while ((r = ioctl(kernel_fd, CRYPTO_ENCRYPT_UPDATE,
- &encrypt_update)) < 0) {
- if (errno != EINTR)
- break;
- }
- rv = encrypt_update.eu_return_value;
-
- } else { /* decrypt */
- decrypt_update.du_session = devc_ctx->session_id;
- decrypt_update.du_encrbuf = (char *)in;
- decrypt_update.du_encrlen = inl;
- decrypt_update.du_databuf = (char *)out;
- decrypt_update.du_datalen = inl;
-
- while ((r = ioctl(kernel_fd, CRYPTO_DECRYPT_UPDATE,
- &decrypt_update)) < 0) {
- if (errno != EINTR)
- break;
- }
- rv = decrypt_update.du_return_value;
- }
-
- if (r || rv) {
- if (ctx->encrypt)
- DEVCRYPTOerr(DEVC_F_CIPHER_DO_CIPHER,
- DEVC_R_ENCRYPT_UPDATE);
- else
- DEVCRYPTOerr(DEVC_F_CIPHER_DO_CIPHER,
- DEVC_R_DECRYPT_UPDATE);
-
-#ifdef DEBUG
- (void) fprintf(stderr, "libdevcrypto:crypto_do ret (r) = 0x%x,"
- "crypto ret (rv) = 0x%x,", r, rv);
-#endif /* DEBUG */
- return (0);
- }
-
- return (1);
-}
-
-
-/*
- * ENCRYPT_FINAL or DECRYPT_FINAL
- */
-static int
-devcrypto_cipher_cleanup(EVP_CIPHER_CTX *ctx)
-{
- crypto_encrypt_final_t encrypt_final;
- crypto_decrypt_final_t decrypt_final;
- crypto_close_session_t session;
- devcrypto_ctx_t *devc_ctx = ctx->cipher_data;
- char buf[EVP_MAX_BLOCK_LENGTH];
- int r;
- uint_t rv = 0;
- int ret = 1;
-
- if (ctx->encrypt) {
- encrypt_final.ef_session = devc_ctx->session_id;
- encrypt_final.ef_encrbuf = buf;
- encrypt_final.ef_encrlen = sizeof (buf);
- while ((r = ioctl(kernel_fd, CRYPTO_ENCRYPT_FINAL,
- &encrypt_final)) < 0) {
- if (errno != EINTR)
- break;
- }
- rv = encrypt_final.ef_return_value;
-
- } else {
- decrypt_final.df_session = devc_ctx->session_id;
- decrypt_final.df_databuf = buf;
- decrypt_final.df_datalen = sizeof (buf);
- while ((r = ioctl(kernel_fd, CRYPTO_DECRYPT_FINAL,
- &decrypt_final)) < 0) {
- if (errno != EINTR)
- break;
- }
- rv = decrypt_final.df_return_value;
- }
-
-#ifdef DEBUG
- if (ctx->encrypt)
- (void) fprintf(stderr, "libdevcrypto:CRYPTO_ENCRYPT_FINAL "
- "ret (r) = 0x%x, (rv) = 0x%x\n", r, rv);
- else
- (void) fprintf(stderr, "libdevcrypto:CRYPTO_DECRYPT_FINAL "
- "ret (r) = 0x%x, (rv) = 0x%x\n", r, rv);
-#endif /* DEBUG */
-
- if (r || rv) {
- if (ctx->encrypt)
- DEVCRYPTOerr(DEVC_F_CIPHER_CLEANUP,
- DEVC_R_ENCRYPT_FINAL);
- else
- DEVCRYPTOerr(DEVC_F_CIPHER_CLEANUP,
- DEVC_R_DECRYPT_FINAL);
- ret = 0;
- }
-
- /* close the session */
- session.cs_session = devc_ctx->session_id;
- while ((r = ioctl(kernel_fd, CRYPTO_CLOSE_SESSION, &session)) < 0) {
- if (errno != EINTR)
- break;
- }
-
-#ifdef DEBUG
- (void) fprintf(stderr, "libdevcrypto:CRYPTO_CLOSE_SESSION, "
- "session id = %d ret (r) = 0x%x, crypto ret (rv) = 0x%x\n",
- devc_ctx->session_id, r, rv);
-#endif /* DEBUG */
-
- if (r || rv) {
- DEVCRYPTOerr(DEVC_F_CIPHER_CLEANUP, DEVC_R_CLOSE_SESSION);
- ret = 0;
- }
-
- return (ret);
-}
-
-static void
-devcrypto_cleanup(void)
-{
- if (kernel_fd == -1)
- return;
-
- (void) pthread_mutex_lock(kernel_fd_lock);
- kernel_fd_ref--;
- (void) pthread_mutex_unlock(kernel_fd_lock);
-
- if (kernel_fd_ref == 0) {
- (void) pthread_mutex_lock(kernel_fd_lock);
- (void) close(kernel_fd);
- kernel_fd = -1;
- if (kernel_provider_id != NULL) {
- OPENSSL_free(kernel_provider_id);
- kernel_provider_id = NULL;
- }
- if (cipher_nids != NULL) {
- OPENSSL_free(cipher_nids);
- cipher_nids = NULL;
- }
- devcrypto_free_aes_ctr_NIDs();
- (void) pthread_mutex_unlock(kernel_fd_lock);
- (void) pthread_mutex_destroy(kernel_fd_lock);
- OPENSSL_free(kernel_fd_lock);
- kernel_fd_lock = NULL;
- }
-}
-
-static int
-devcrypto_destroy(ENGINE *e)
-{
- ERR_unload_devcrypto_strings();
- return (1);
-}
-
-static int
-devcrypto_finish(ENGINE *e)
-{
- devcrypto_cleanup();
- return (1);
-}
-
-/*
- * Set up the engine info and get the /dev/crypto engine ready.
- */
-static int
-devcrypto_bind(ENGINE *e)
-{
-#ifdef DEBUG
- int i;
-#endif
-
- /* Get the NIDs for AES counter mode algorithms first. */
- if (devcrypto_add_aes_ctr_NIDs() == 0) {
- return (0);
- }
-
- /* Create a lock for the devcrypto device file descriptor */
- if (kernel_fd_lock == NULL) {
- kernel_fd_lock = OPENSSL_malloc(sizeof (pthread_mutex_t));
- if (kernel_fd_lock == NULL) {
- devcrypto_free_aes_ctr_NIDs();
- return (0);
- }
-
- if (pthread_mutex_init(kernel_fd_lock, NULL) != 0) {
- devcrypto_free_aes_ctr_NIDs();
- OPENSSL_free(kernel_fd_lock);
- kernel_fd_lock = NULL;
- return (0);
- }
- }
-
- /* Open the /dev/crypto device */
- if (devcrypto_open() == 0) {
- devcrypto_free_aes_ctr_NIDs();
- pthread_mutex_destroy(kernel_fd_lock);
- OPENSSL_free(kernel_fd_lock);
- kernel_fd_lock = NULL;
- return (0);
- }
-
- /* Get all hardware providers' information */
- if (devcrypto_get_slot_info() == 0) {
- goto failed;
- }
-
- if (devcrypto_get_hw_ciphers() == 0) {
- goto failed;
- }
-
-#ifdef DEBUG
- (void) fprintf(stderr, "cipher_count = %d\n", cipher_count);
- for (i = 0; i < cipher_count; i++) {
- (void) fprintf(stderr,
- "cipher_nids[i] = %d\n", cipher_nids[i]);
- }
-#endif /* DEBUG */
-
- if (!ENGINE_set_id(e, ENGINE_DEVCRYPTO_ID) ||
- !ENGINE_set_name(e, ENGINE_DEVCRYPTO_NAME) ||
- !ENGINE_set_ciphers(e, devcrypto_get_all_ciphers) ||
- !ENGINE_set_destroy_function(e, devcrypto_destroy) ||
- !ENGINE_set_finish_function(e, devcrypto_finish)) {
- goto failed;
- }
-
- /* Set up the devcrypto error handling */
- ERR_load_devcrypto_strings();
- return (1);
-
-failed:
- devcrypto_cleanup();
- return (0);
-}
-
-
-static int
-bind_helper(ENGINE *e, const char *id)
-{
- if (id != NULL && (strcmp(id, ENGINE_DEVCRYPTO_ID) != 0)) {
-#ifdef DEBUG
- (void) fprintf(stderr, "libdevcrypto - bad engine id\n");
-#endif /* DEBUG */
- return (0);
- }
- if (!devcrypto_bind(e)) {
-#ifdef DEBUG
- (void) fprintf(stderr,
- "libdevcrypto - failed to bind engine\n");
-#endif /* DEBUG */
- return (0);
- }
-
- return (1);
-}
-
-IMPLEMENT_DYNAMIC_CHECK_FN()
-IMPLEMENT_DYNAMIC_BIND_FN(bind_helper)--- a/components/openssl/openssl-1.0.0/engines/devcrypto/e_devcrypto_err.c Fri May 03 15:46:38 2013 -0700
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,122 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License (the "License").
- * You may not use this file except in compliance with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- *
- * Copyright (c) 2010, 2011, Oracle and/or its affiliates. All rights reserved.
- */
-
-#include "e_devcrypto_err.h"
-
-/* BEGIN ERROR CODES */
-
-#ifndef OPENSSL_NO_ERR
-
-#define ERR_FUNC(func) ERR_PACK(0, func, 0)
-#define ERR_REASON(reason) ERR_PACK(0, 0, reason)
-
-static ERR_STRING_DATA devcrypto_str_functs[]=
-{
-{ ERR_FUNC(DEVC_F_INIT), "DEVCRYPTO_INIT"},
-{ ERR_FUNC(DEVC_F_DESTROY), "DEVCRYPTO_DESTROY"},
-{ ERR_FUNC(DEVC_F_FINISH), "DEVCRYPTO_FINISH"},
-{ ERR_FUNC(DEVC_F_CIPHER_INIT), "DEVCRYPTO_CIPHER_INIT"},
-{ ERR_FUNC(DEVC_F_CIPHER_DO_CIPHER), "DEVCRYPTO_CIPHER_DO_CIPHER"},
-{ ERR_FUNC(DEVC_F_CIPHER_CLEANUP), "DEVCRYPTO_CIPHER_CLEANUP"},
-{ 0, NULL}
-};
-
-static ERR_STRING_DATA devcrypto_str_reasons[]=
-{
-{ ERR_REASON(DEVC_R_CIPHER_KEY), "invalid cipher key"},
-{ ERR_REASON(DEVC_R_CIPHER_NID), "invalid cipher nid"},
-{ ERR_REASON(DEVC_R_KEY_OR_IV_LEN_PROBLEM), "IV or key length incorrect"},
-{ ERR_REASON(DEVC_R_MECH_STRING), "convert cipher type to string failed"},
-{ ERR_REASON(DEVC_R_FIND_SLOT_BY_MECH),
- "no hardware providers support this cipher"},
-{ ERR_REASON(DEVC_R_OPEN_SESSION), "CRYPTO_OPEN_SESSION failed"},
-{ ERR_REASON(DEVC_R_GET_MECHANISM_NUMBER),
- "CRYPTO_GET_MECHANISM_NUMBER failed"},
-{ ERR_REASON(DEVC_R_ENCRYPT_INIT), "CRYPTO_ENCRYPT_INIT failed"},
-{ ERR_REASON(DEVC_R_ENCRYPT_UPDATE), "CRYPTO_ENCRYPT_UPDATE failed"},
-{ ERR_REASON(DEVC_R_ENCRYPT_FINAL), "CRYPTO_ENCRYPT_FINAL failed"},
-{ ERR_REASON(DEVC_R_DECRYPT_INIT), "CRYPTO_DECRYPT_INIT failed"},
-{ ERR_REASON(DEVC_R_DECRYPT_UPDATE), "CRYPTO_DECRYPT_UPDATE failed"},
-{ ERR_REASON(DEVC_R_DECRYPT_FINAL), "CRYPTO_DECRYPT_FINAL failed"},
-{ ERR_REASON(DEVC_R_CLOSE_SESSION), "CRYPTO_CLOSE_SESSION failed"},
-{ 0, NULL}
-};
-#endif /* OPENSSL_NO_ERR */
-
-
-#ifdef DEVCRYPTO_LIB_NAME
-static ERR_STRING_DATA DEVCRYPTO_lib_name[]=
-{
-{0, DEVCRYPTO_LIB_NAME},
-{0, NULL}
-};
-#endif
-
-static int devcrypto_error_code = 0;
-static int devcrypto_error_init = 1;
-
-static void
-ERR_load_devcrypto_strings(void)
-{
- if (devcrypto_error_code == 0)
- devcrypto_error_code = ERR_get_next_error_library();
-
- if (devcrypto_error_init) {
- devcrypto_error_init = 0;
-
-#ifndef OPENSSL_NO_ERR
- ERR_load_strings(devcrypto_error_code, devcrypto_str_functs);
- ERR_load_strings(devcrypto_error_code, devcrypto_str_reasons);
-#endif
-
-#ifdef DEVCRYPTO_LIB_NAME
- DEVCRYPTO_lib_name->error =
- ERR_PACK(devcrypto_error_code, 0, 0);
- ERR_load_strings(0, DEVCRYPTO_lib_name);
-#endif
- }
-}
-
-static void
-ERR_unload_devcrypto_strings(void)
-{
- if (devcrypto_error_init == 0) {
-#ifndef OPENSSL_NO_ERR
- ERR_unload_strings(devcrypto_error_code, devcrypto_str_functs);
- ERR_unload_strings(devcrypto_error_code, devcrypto_str_reasons);
-#endif
-
-#ifdef DEVCRYPTO_LIB_NAME
- ERR_unload_strings(0, DEVCRYPTO_lib_name);
-#endif
- devcrypto_error_init = 1;
- }
-}
-
-static void
-ERR_devcrypto_error(int function, int reason, char *file, int line)
-{
- if (devcrypto_error_code == 0)
- devcrypto_error_code = ERR_get_next_error_library();
- ERR_PUT_error(devcrypto_error_code, function, reason, file, line);
-}--- a/components/openssl/openssl-1.0.0/engines/devcrypto/e_devcrypto_err.h Fri May 03 15:46:38 2013 -0700
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,59 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License (the "License").
- * You may not use this file except in compliance with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- *
- * Copyright (c) 2010, 2011, Oracle and/or its affiliates. All rights reserved.
- */
-
-#ifndef HEADER_DEVCRYPTO_ERR_H
-#define HEADER_DEVCRYPTO_ERR_H
-
-static void ERR_load_devcrypto_strings(void);
-static void ERR_unload_devcrypto_strings(void);
-static void ERR_devcrypto_error(int function, int reason, char *file, int line);
-
-#define DEVCRYPTOerr(f, r) ERR_devcrypto_error((f), (r), __FILE__, __LINE__)
-
-
-/* Function codes */
-#define DEVC_F_INIT 100
-#define DEVC_F_DESTROY 101
-#define DEVC_F_FINISH 102
-#define DEVC_F_CIPHER_INIT 103
-#define DEVC_F_CIPHER_DO_CIPHER 104
-#define DEVC_F_CIPHER_CLEANUP 105
-
-
-/* Reason codes */
-#define DEVC_R_CIPHER_KEY 100
-#define DEVC_R_CIPHER_NID 101
-#define DEVC_R_KEY_OR_IV_LEN_PROBLEM 102
-#define DEVC_R_MECH_STRING 103
-#define DEVC_R_FIND_SLOT_BY_MECH 104
-#define DEVC_R_OPEN_SESSION 105
-#define DEVC_R_GET_MECHANISM_NUMBER 106
-#define DEVC_R_ENCRYPT_INIT 107
-#define DEVC_R_ENCRYPT_UPDATE 108
-#define DEVC_R_ENCRYPT_FINAL 109
-#define DEVC_R_DECRYPT_INIT 110
-#define DEVC_R_DECRYPT_UPDATE 111
-#define DEVC_R_DECRYPT_FINAL 112
-#define DEVC_R_CLOSE_SESSION 113
-
-#endif /* HEADER_DEVCRYPTO_ERR_H */
--- a/components/openssl/openssl-1.0.0/engines/pkcs11/hw_pk11.c Fri May 03 15:46:38 2013 -0700
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,3930 +0,0 @@
-/*
- * Copyright (c) 2004, 2013, Oracle and/or its affiliates. All rights reserved.
- */
-
-/* crypto/engine/hw_pk11.c */
-/*
- * This product includes software developed by the OpenSSL Project for
- * use in the OpenSSL Toolkit (http://www.openssl.org/).
- *
- * This project also referenced hw_pkcs11-0.9.7b.patch written by
- * Afchine Madjlessi.
- */
-/*
- * ====================================================================
- * Copyright (c) 2000-2001 The OpenSSL Project. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * 3. All advertising materials mentioning features or use of this
- * software must display the following acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- * endorse or promote products derived from this software without
- * prior written permission. For written permission, please contact
- * [email protected]
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- * nor may "OpenSSL" appear in their names without prior written
- * permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- * acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
- * OF THE POSSIBILITY OF SUCH DAMAGE.
- * ====================================================================
- *
- * This product includes cryptographic software written by Eric Young
- * ([email protected]). This product includes software written by Tim
- * Hudson ([email protected]).
- *
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/types.h>
-#include <unistd.h>
-#include <strings.h>
-
-#include <openssl/e_os2.h>
-#include <openssl/crypto.h>
-#include <openssl/engine.h>
-#include <openssl/dso.h>
-#include <openssl/err.h>
-#include <openssl/bn.h>
-#include <openssl/md5.h>
-#include <openssl/pem.h>
-#ifndef OPENSSL_NO_RSA
-#include <openssl/rsa.h>
-#endif
-#ifndef OPENSSL_NO_DSA
-#include <openssl/dsa.h>
-#endif
-#ifndef OPENSSL_NO_DH
-#include <openssl/dh.h>
-#endif
-#include <openssl/rand.h>
-#include <openssl/objects.h>
-#include <openssl/x509.h>
-#include <openssl/aes.h>
-#include <cryptlib.h>
-#include <dlfcn.h>
-#include <pthread.h>
-
-#ifndef OPENSSL_NO_HW
-#ifndef OPENSSL_NO_HW_PK11
-
-/* label for debug messages printed on stderr */
-#define PK11_DBG "PKCS#11 ENGINE DEBUG"
-/* prints a lot of debug messages on stderr about slot selection process */
-#undef DEBUG_SLOT_SELECTION
-/*
- * Solaris specific code. See comment at check_hw_mechanisms() for more
- * information.
- */
-#if defined(__SVR4) && defined(__sun)
-#define SOLARIS_HW_SLOT_SELECTION
-#endif
-
-#ifdef SOLARIS_HW_SLOT_SELECTION
-#include <sys/auxv.h>
-#endif
-
-#ifdef DEBUG_SLOT_SELECTION
-#define DEBUG_SLOT_SEL(...) fprintf(stderr, __VA_ARGS__)
-#else
-#define DEBUG_SLOT_SEL(...)
-#endif
-
-/*
- * AES counter mode is not supported in the OpenSSL EVP API yet and neither
- * there are official OIDs for mechanisms based on this mode. With our changes,
- * an application can define its own EVP calls for AES counter mode and then
- * it can make use of hardware acceleration through this engine. However, it's
- * better if we keep AES CTR support code under ifdef's.
- */
-#define SOLARIS_AES_CTR
-
-#include <security/cryptoki.h>
-#include <security/pkcs11.h>
-#include "hw_pk11.h"
-#include "hw_pk11_uri.h"
-
-#define PK11_ENGINE_LIB_NAME "PKCS#11 engine"
-#include "hw_pk11_err.c"
-
-#ifdef SOLARIS_AES_CTR
-/*
- * NIDs for AES counter mode that will be defined during the engine
- * initialization.
- */
-int NID_aes_128_ctr = NID_undef;
-int NID_aes_192_ctr = NID_undef;
-int NID_aes_256_ctr = NID_undef;
-#endif /* SOLARIS_AES_CTR */
-
-/*
- * We use this lock to prevent multiple C_Login()s, guard getpassphrase(),
- * uri_struct manipulation, and static token info. All of that is used by the
- * RSA keys by reference feature.
- */
-pthread_mutex_t *uri_lock = NULL;
-
-#ifdef SOLARIS_HW_SLOT_SELECTION
-/*
- * Tables for symmetric ciphers and digest mechs found in the pkcs11_kernel
- * library. See comment at check_hw_mechanisms() for more information.
- */
-int *hw_cnids;
-int *hw_dnids;
-#endif /* SOLARIS_HW_SLOT_SELECTION */
-
-/* PKCS#11 session caches and their locks for all operation types */
-static PK11_CACHE session_cache[OP_MAX];
-
-/*
- * We cache the flags so that we do not have to run C_GetTokenInfo() again when
- * logging into the token.
- */
-CK_FLAGS pubkey_token_flags;
-
-/*
- * As stated in v2.20, 11.7 Object Management Function, in section for
- * C_FindObjectsInit(), at most one search operation may be active at a given
- * time in a given session. Therefore, C_Find{,Init,Final}Objects() should be
- * grouped together to form one atomic search operation. This is already
- * ensured by the property of unique PKCS#11 session handle used for each
- * PK11_SESSION object.
- *
- * This is however not the biggest concern - maintaining consistency of the
- * underlying object store is more important. The same section of the spec also
- * says that one thread can be in the middle of a search operation while another
- * thread destroys the object matching the search template which would result in
- * invalid handle returned from the search operation.
- *
- * Hence, the following locks are used for both protection of the object stores.
- * They are also used for active list protection.
- */
-pthread_mutex_t *find_lock[OP_MAX] = { NULL };
-
-/*
- * lists of asymmetric key handles which are active (referenced by at least one
- * PK11_SESSION structure, either held by a thread or present in free_session
- * list) for given algorithm type
- */
-PK11_active *active_list[OP_MAX] = { NULL };
-
-/*
- * Create all secret key objects in a global session so that they are available
- * to use for other sessions. These other sessions may be opened or closed
- * without losing the secret key objects.
- */
-static CK_SESSION_HANDLE global_session = CK_INVALID_HANDLE;
-
-/* Index for the supported ciphers */
-enum pk11_cipher_id {
- PK11_DES_CBC,
- PK11_DES3_CBC,
- PK11_DES_ECB,
- PK11_DES3_ECB,
- PK11_RC4,
- PK11_AES_128_CBC,
- PK11_AES_192_CBC,
- PK11_AES_256_CBC,
- PK11_AES_128_ECB,
- PK11_AES_192_ECB,
- PK11_AES_256_ECB,
- PK11_BLOWFISH_CBC,
-#ifdef SOLARIS_AES_CTR
- PK11_AES_128_CTR,
- PK11_AES_192_CTR,
- PK11_AES_256_CTR,
-#endif /* SOLARIS_AES_CTR */
- PK11_CIPHER_MAX
-};
-
-/* Index for the supported digests */
-enum pk11_digest_id {
- PK11_MD5,
- PK11_SHA1,
- PK11_SHA224,
- PK11_SHA256,
- PK11_SHA384,
- PK11_SHA512,
- PK11_DIGEST_MAX
-};
-
-typedef struct PK11_CIPHER_st
- {
- enum pk11_cipher_id id;
- int nid;
- int iv_len;
- int min_key_len;
- int max_key_len;
- CK_KEY_TYPE key_type;
- CK_MECHANISM_TYPE mech_type;
- } PK11_CIPHER;
-
-typedef struct PK11_DIGEST_st
- {
- enum pk11_digest_id id;
- int nid;
- CK_MECHANISM_TYPE mech_type;
- } PK11_DIGEST;
-
-/* ENGINE level stuff */
-static int pk11_init(ENGINE *e);
-static int pk11_library_init(ENGINE *e);
-static int pk11_finish(ENGINE *e);
-static int pk11_ctrl(ENGINE *e, int cmd, long i, void *p, void (*f)());
-static int pk11_destroy(ENGINE *e);
-
-/* RAND stuff */
-static void pk11_rand_seed(const void *buf, int num);
-static void pk11_rand_add(const void *buf, int num, double add_entropy);
-static void pk11_rand_cleanup(void);
-static int pk11_rand_bytes(unsigned char *buf, int num);
-static int pk11_rand_status(void);
-
-/* These functions are also used in other files */
-PK11_SESSION *pk11_get_session(PK11_OPTYPE optype);
-void pk11_return_session(PK11_SESSION *sp, PK11_OPTYPE optype);
-
-/* active list manipulation functions used in this file */
-extern int pk11_active_delete(CK_OBJECT_HANDLE h, PK11_OPTYPE type);
-extern void pk11_free_active_list(PK11_OPTYPE type);
-
-#ifndef OPENSSL_NO_RSA
-int pk11_destroy_rsa_key_objects(PK11_SESSION *session);
-int pk11_destroy_rsa_object_pub(PK11_SESSION *sp, CK_BBOOL uselock);
-int pk11_destroy_rsa_object_priv(PK11_SESSION *sp, CK_BBOOL uselock);
-#endif
-#ifndef OPENSSL_NO_DSA
-int pk11_destroy_dsa_key_objects(PK11_SESSION *session);
-int pk11_destroy_dsa_object_pub(PK11_SESSION *sp, CK_BBOOL uselock);
-int pk11_destroy_dsa_object_priv(PK11_SESSION *sp, CK_BBOOL uselock);
-#endif
-#ifndef OPENSSL_NO_DH
-int pk11_destroy_dh_key_objects(PK11_SESSION *session);
-int pk11_destroy_dh_object(PK11_SESSION *session, CK_BBOOL uselock);
-#endif
-
-/* Local helper functions */
-static int pk11_free_all_sessions(void);
-static int pk11_free_session_list(PK11_OPTYPE optype);
-static int pk11_setup_session(PK11_SESSION *sp, PK11_OPTYPE optype);
-static int pk11_destroy_cipher_key_objects(PK11_SESSION *session);
-static int pk11_destroy_object(CK_SESSION_HANDLE handle, CK_OBJECT_HANDLE oh,
- CK_BBOOL persistent);
-static const char *get_PK11_LIBNAME(void);
-static void free_PK11_LIBNAME(void);
-static long set_PK11_LIBNAME(const char *name);
-
-/* Symmetric cipher and digest support functions */
-static int cipher_nid_to_pk11(int nid);
-#ifdef SOLARIS_AES_CTR
-static int pk11_add_NID(char *sn, char *ln);
-static int pk11_add_aes_ctr_NIDs(void);
-#endif /* SOLARIS_AES_CTR */
-static int pk11_usable_ciphers(const int **nids);
-static int pk11_usable_digests(const int **nids);
-static int pk11_cipher_init(EVP_CIPHER_CTX *ctx, const unsigned char *key,
- const unsigned char *iv, int enc);
-static int pk11_cipher_final(PK11_SESSION *sp);
-static int pk11_cipher_do_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
- const unsigned char *in, size_t inl);
-static int pk11_cipher_cleanup(EVP_CIPHER_CTX *ctx);
-static int pk11_engine_ciphers(ENGINE *e, const EVP_CIPHER **cipher,
- const int **nids, int nid);
-static int pk11_engine_digests(ENGINE *e, const EVP_MD **digest,
- const int **nids, int nid);
-static CK_OBJECT_HANDLE pk11_get_cipher_key(EVP_CIPHER_CTX *ctx,
- const unsigned char *key, CK_KEY_TYPE key_type, PK11_SESSION *sp);
-static int check_new_cipher_key(PK11_SESSION *sp, const unsigned char *key,
- int key_len);
-static int md_nid_to_pk11(int nid);
-static int pk11_digest_init(EVP_MD_CTX *ctx);
-static int pk11_digest_update(EVP_MD_CTX *ctx, const void *data,
- size_t count);
-static int pk11_digest_final(EVP_MD_CTX *ctx, unsigned char *md);
-static int pk11_digest_copy(EVP_MD_CTX *to, const EVP_MD_CTX *from);
-static int pk11_digest_cleanup(EVP_MD_CTX *ctx);
-
-static int pk11_choose_slots(int *any_slot_found);
-static void pk11_find_symmetric_ciphers(CK_FUNCTION_LIST_PTR pflist,
- CK_SLOT_ID current_slot, int *current_slot_n_cipher,
- int *local_cipher_nids);
-static void pk11_find_digests(CK_FUNCTION_LIST_PTR pflist,
- CK_SLOT_ID current_slot, int *current_slot_n_digest,
- int *local_digest_nids);
-static void pk11_get_symmetric_cipher(CK_FUNCTION_LIST_PTR, int slot_id,
- int *current_slot_n_cipher, int *local_cipher_nids,
- PK11_CIPHER *cipher);
-static void pk11_get_digest(CK_FUNCTION_LIST_PTR pflist, int slot_id,
- int *current_slot_n_digest, int *local_digest_nids,
- PK11_DIGEST *digest);
-
-static int pk11_init_all_locks(void);
-static void pk11_free_all_locks(void);
-
-#ifdef SOLARIS_HW_SLOT_SELECTION
-static int check_hw_mechanisms(void);
-static int nid_in_table(int nid, int *nid_table);
-static int hw_aes_instruction_set_present(void);
-#endif /* SOLARIS_HW_SLOT_SELECTION */
-
-#define TRY_OBJ_DESTROY(sp, obj_hdl, retval, uselock, alg_type) \
- { \
- if (uselock) \
- LOCK_OBJSTORE(alg_type); \
- if (pk11_active_delete(obj_hdl, alg_type) == 1) \
- { \
- retval = pk11_destroy_object(sp->session, obj_hdl, \
- sp->persistent); \
- } \
- if (uselock) \
- UNLOCK_OBJSTORE(alg_type); \
- }
-
-static int cipher_nids[PK11_CIPHER_MAX];
-static int digest_nids[PK11_DIGEST_MAX];
-static int cipher_count = 0;
-static int digest_count = 0;
-static CK_BBOOL pk11_have_rsa = CK_FALSE;
-static CK_BBOOL pk11_have_dsa = CK_FALSE;
-static CK_BBOOL pk11_have_dh = CK_FALSE;
-static CK_BBOOL pk11_have_random = CK_FALSE;
-
-/*
- * Static list of ciphers.
- * Note, that ciphers array is indexed by member PK11_CIPHER.id,
- * thus ciphers[i].id == i
- * Rows must be kept in sync with enum pk11_cipher_id.
- */
-static PK11_CIPHER ciphers[] =
- {
- { PK11_DES_CBC, NID_des_cbc, 8, 8, 8,
- CKK_DES, CKM_DES_CBC, },
- { PK11_DES3_CBC, NID_des_ede3_cbc, 8, 24, 24,
- CKK_DES3, CKM_DES3_CBC, },
- { PK11_DES_ECB, NID_des_ecb, 0, 8, 8,
- CKK_DES, CKM_DES_ECB, },
- { PK11_DES3_ECB, NID_des_ede3_ecb, 0, 24, 24,
- CKK_DES3, CKM_DES3_ECB, },
- { PK11_RC4, NID_rc4, 0, 16, 256,
- CKK_RC4, CKM_RC4, },
- { PK11_AES_128_CBC, NID_aes_128_cbc, 16, 16, 16,
- CKK_AES, CKM_AES_CBC, },
- { PK11_AES_192_CBC, NID_aes_192_cbc, 16, 24, 24,
- CKK_AES, CKM_AES_CBC, },
- { PK11_AES_256_CBC, NID_aes_256_cbc, 16, 32, 32,
- CKK_AES, CKM_AES_CBC, },
- { PK11_AES_128_ECB, NID_aes_128_ecb, 0, 16, 16,
- CKK_AES, CKM_AES_ECB, },
- { PK11_AES_192_ECB, NID_aes_192_ecb, 0, 24, 24,
- CKK_AES, CKM_AES_ECB, },
- { PK11_AES_256_ECB, NID_aes_256_ecb, 0, 32, 32,
- CKK_AES, CKM_AES_ECB, },
- { PK11_BLOWFISH_CBC, NID_bf_cbc, 8, 16, 16,
- CKK_BLOWFISH, CKM_BLOWFISH_CBC, },
-#ifdef SOLARIS_AES_CTR
- /* we don't know the correct NIDs until the engine is initialized */
- { PK11_AES_128_CTR, NID_undef, 16, 16, 16,
- CKK_AES, CKM_AES_CTR, },
- { PK11_AES_192_CTR, NID_undef, 16, 24, 24,
- CKK_AES, CKM_AES_CTR, },
- { PK11_AES_256_CTR, NID_undef, 16, 32, 32,
- CKK_AES, CKM_AES_CTR, },
-#endif /* SOLARIS_AES_CTR */
- };
-
-/*
- * Static list of digests.
- * Note, that digests array is indexed by member PK11_DIGEST.id,
- * thus digests[i].id == i
- * Rows must be kept in sync with enum pk11_digest_id.
- */
-static PK11_DIGEST digests[] =
- {
- {PK11_MD5, NID_md5, CKM_MD5, },
- {PK11_SHA1, NID_sha1, CKM_SHA_1, },
- {PK11_SHA224, NID_sha224, CKM_SHA224, },
- {PK11_SHA256, NID_sha256, CKM_SHA256, },
- {PK11_SHA384, NID_sha384, CKM_SHA384, },
- {PK11_SHA512, NID_sha512, CKM_SHA512, },
- {0, NID_undef, 0xFFFF, },
- };
-
-/*
- * Structure to be used for the cipher_data/md_data in
- * EVP_CIPHER_CTX/EVP_MD_CTX structures in order to use the same pk11
- * session in multiple cipher_update calls
- */
-typedef struct PK11_CIPHER_STATE_st
- {
- PK11_SESSION *sp;
- } PK11_CIPHER_STATE;
-
-
-/*
- * libcrypto EVP stuff - this is how we get wired to EVP so the engine gets
- * called when libcrypto requests a cipher NID.
- *
- * Note how the PK11_CIPHER_STATE is used here.
- */
-
-/* DES CBC EVP */
-static const EVP_CIPHER pk11_des_cbc =
- {
- NID_des_cbc,
- 8, 8, 8,
- EVP_CIPH_CBC_MODE,
- pk11_cipher_init,
- pk11_cipher_do_cipher,
- pk11_cipher_cleanup,
- sizeof (PK11_CIPHER_STATE),
- EVP_CIPHER_set_asn1_iv,
- EVP_CIPHER_get_asn1_iv,
- NULL
- };
-
-/* 3DES CBC EVP */
-static const EVP_CIPHER pk11_3des_cbc =
- {
- NID_des_ede3_cbc,
- 8, 24, 8,
- EVP_CIPH_CBC_MODE,
- pk11_cipher_init,
- pk11_cipher_do_cipher,
- pk11_cipher_cleanup,
- sizeof (PK11_CIPHER_STATE),
- EVP_CIPHER_set_asn1_iv,
- EVP_CIPHER_get_asn1_iv,
- NULL
- };
-
-/*
- * ECB modes don't use an Initial Vector so that's why set_asn1_parameters and
- * get_asn1_parameters fields are set to NULL.
- */
-static const EVP_CIPHER pk11_des_ecb =
- {
- NID_des_ecb,
- 8, 8, 8,
- EVP_CIPH_ECB_MODE,
- pk11_cipher_init,
- pk11_cipher_do_cipher,
- pk11_cipher_cleanup,
- sizeof (PK11_CIPHER_STATE),
- NULL,
- NULL,
- NULL
- };
-
-static const EVP_CIPHER pk11_3des_ecb =
- {
- NID_des_ede3_ecb,
- 8, 24, 8,
- EVP_CIPH_ECB_MODE,
- pk11_cipher_init,
- pk11_cipher_do_cipher,
- pk11_cipher_cleanup,
- sizeof (PK11_CIPHER_STATE),
- NULL,
- NULL,
- NULL
- };
-
-
-static const EVP_CIPHER pk11_aes_128_cbc =
- {
- NID_aes_128_cbc,
- 16, 16, 16,
- EVP_CIPH_CBC_MODE,
- pk11_cipher_init,
- pk11_cipher_do_cipher,
- pk11_cipher_cleanup,
- sizeof (PK11_CIPHER_STATE),
- EVP_CIPHER_set_asn1_iv,
- EVP_CIPHER_get_asn1_iv,
- NULL
- };
-
-static const EVP_CIPHER pk11_aes_192_cbc =
- {
- NID_aes_192_cbc,
- 16, 24, 16,
- EVP_CIPH_CBC_MODE,
- pk11_cipher_init,
- pk11_cipher_do_cipher,
- pk11_cipher_cleanup,
- sizeof (PK11_CIPHER_STATE),
- EVP_CIPHER_set_asn1_iv,
- EVP_CIPHER_get_asn1_iv,
- NULL
- };
-
-static const EVP_CIPHER pk11_aes_256_cbc =
- {
- NID_aes_256_cbc,
- 16, 32, 16,
- EVP_CIPH_CBC_MODE,
- pk11_cipher_init,
- pk11_cipher_do_cipher,
- pk11_cipher_cleanup,
- sizeof (PK11_CIPHER_STATE),
- EVP_CIPHER_set_asn1_iv,
- EVP_CIPHER_get_asn1_iv,
- NULL
- };
-
-/*
- * ECB modes don't use IV so that's why set_asn1_parameters and
- * get_asn1_parameters are set to NULL.
- */
-static const EVP_CIPHER pk11_aes_128_ecb =
- {
- NID_aes_128_ecb,
- 16, 16, 0,
- EVP_CIPH_ECB_MODE,
- pk11_cipher_init,
- pk11_cipher_do_cipher,
- pk11_cipher_cleanup,
- sizeof (PK11_CIPHER_STATE),
- NULL,
- NULL,
- NULL
- };
-
-static const EVP_CIPHER pk11_aes_192_ecb =
- {
- NID_aes_192_ecb,
- 16, 24, 0,
- EVP_CIPH_ECB_MODE,
- pk11_cipher_init,
- pk11_cipher_do_cipher,
- pk11_cipher_cleanup,
- sizeof (PK11_CIPHER_STATE),
- NULL,
- NULL,
- NULL
- };
-
-static const EVP_CIPHER pk11_aes_256_ecb =
- {
- NID_aes_256_ecb,
- 16, 32, 0,
- EVP_CIPH_ECB_MODE,
- pk11_cipher_init,
- pk11_cipher_do_cipher,
- pk11_cipher_cleanup,
- sizeof (PK11_CIPHER_STATE),
- NULL,
- NULL,
- NULL
- };
-
-#ifdef SOLARIS_AES_CTR
-/*
- * NID_undef's will be changed to the AES counter mode NIDs as soon they are
- * created in pk11_library_init(). Note that the need to change these structures
- * is the reason why we don't define them with the const keyword.
- */
-static EVP_CIPHER pk11_aes_128_ctr =
- {
- NID_undef,
- 16, 16, 16,
- EVP_CIPH_CBC_MODE,
- pk11_cipher_init,
- pk11_cipher_do_cipher,
- pk11_cipher_cleanup,
- sizeof (PK11_CIPHER_STATE),
- EVP_CIPHER_set_asn1_iv,
- EVP_CIPHER_get_asn1_iv,
- NULL
- };
-
-static EVP_CIPHER pk11_aes_192_ctr =
- {
- NID_undef,
- 16, 24, 16,
- EVP_CIPH_CBC_MODE,
- pk11_cipher_init,
- pk11_cipher_do_cipher,
- pk11_cipher_cleanup,
- sizeof (PK11_CIPHER_STATE),
- EVP_CIPHER_set_asn1_iv,
- EVP_CIPHER_get_asn1_iv,
- NULL
- };
-
-static EVP_CIPHER pk11_aes_256_ctr =
- {
- NID_undef,
- 16, 32, 16,
- EVP_CIPH_CBC_MODE,
- pk11_cipher_init,
- pk11_cipher_do_cipher,
- pk11_cipher_cleanup,
- sizeof (PK11_CIPHER_STATE),
- EVP_CIPHER_set_asn1_iv,
- EVP_CIPHER_get_asn1_iv,
- NULL
- };
-#endif /* SOLARIS_AES_CTR */
-
-static const EVP_CIPHER pk11_bf_cbc =
- {
- NID_bf_cbc,
- 8, 16, 8,
- EVP_CIPH_VARIABLE_LENGTH | EVP_CIPH_CBC_MODE,
- pk11_cipher_init,
- pk11_cipher_do_cipher,
- pk11_cipher_cleanup,
- sizeof (PK11_CIPHER_STATE),
- EVP_CIPHER_set_asn1_iv,
- EVP_CIPHER_get_asn1_iv,
- NULL
- };
-
-static const EVP_CIPHER pk11_rc4 =
- {
- NID_rc4,
- 1, 16, 0,
- EVP_CIPH_VARIABLE_LENGTH,
- pk11_cipher_init,
- pk11_cipher_do_cipher,
- pk11_cipher_cleanup,
- sizeof (PK11_CIPHER_STATE),
- NULL,
- NULL,
- NULL
- };
-
-static const EVP_MD pk11_md5 =
- {
- NID_md5,
- NID_md5WithRSAEncryption,
- MD5_DIGEST_LENGTH,
- 0,
- pk11_digest_init,
- pk11_digest_update,
- pk11_digest_final,
- pk11_digest_copy,
- pk11_digest_cleanup,
- EVP_PKEY_RSA_method,
- MD5_CBLOCK,
- sizeof (PK11_CIPHER_STATE),
- };
-
-static const EVP_MD pk11_sha1 =
- {
- NID_sha1,
- NID_sha1WithRSAEncryption,
- SHA_DIGEST_LENGTH,
- EVP_MD_FLAG_PKEY_METHOD_SIGNATURE|EVP_MD_FLAG_DIGALGID_ABSENT,
- pk11_digest_init,
- pk11_digest_update,
- pk11_digest_final,
- pk11_digest_copy,
- pk11_digest_cleanup,
- EVP_PKEY_RSA_method,
- SHA_CBLOCK,
- sizeof (PK11_CIPHER_STATE),
- };
-
-static const EVP_MD pk11_sha224 =
- {
- NID_sha224,
- NID_sha224WithRSAEncryption,
- SHA224_DIGEST_LENGTH,
- EVP_MD_FLAG_PKEY_METHOD_SIGNATURE|EVP_MD_FLAG_DIGALGID_ABSENT,
- pk11_digest_init,
- pk11_digest_update,
- pk11_digest_final,
- pk11_digest_copy,
- pk11_digest_cleanup,
- EVP_PKEY_RSA_method,
- /* SHA-224 uses the same cblock size as SHA-256 */
- SHA256_CBLOCK,
- sizeof (PK11_CIPHER_STATE),
- };
-
-static const EVP_MD pk11_sha256 =
- {
- NID_sha256,
- NID_sha256WithRSAEncryption,
- SHA256_DIGEST_LENGTH,
- EVP_MD_FLAG_PKEY_METHOD_SIGNATURE|EVP_MD_FLAG_DIGALGID_ABSENT,
- pk11_digest_init,
- pk11_digest_update,
- pk11_digest_final,
- pk11_digest_copy,
- pk11_digest_cleanup,
- EVP_PKEY_RSA_method,
- SHA256_CBLOCK,
- sizeof (PK11_CIPHER_STATE),
- };
-
-static const EVP_MD pk11_sha384 =
- {
- NID_sha384,
- NID_sha384WithRSAEncryption,
- SHA384_DIGEST_LENGTH,
- EVP_MD_FLAG_PKEY_METHOD_SIGNATURE|EVP_MD_FLAG_DIGALGID_ABSENT,
- pk11_digest_init,
- pk11_digest_update,
- pk11_digest_final,
- pk11_digest_copy,
- pk11_digest_cleanup,
- EVP_PKEY_RSA_method,
- /* SHA-384 uses the same cblock size as SHA-512 */
- SHA512_CBLOCK,
- sizeof (PK11_CIPHER_STATE),
- };
-
-static const EVP_MD pk11_sha512 =
- {
- NID_sha512,
- NID_sha512WithRSAEncryption,
- SHA512_DIGEST_LENGTH,
- EVP_MD_FLAG_PKEY_METHOD_SIGNATURE|EVP_MD_FLAG_DIGALGID_ABSENT,
- pk11_digest_init,
- pk11_digest_update,
- pk11_digest_final,
- pk11_digest_copy,
- pk11_digest_cleanup,
- EVP_PKEY_RSA_method,
- SHA512_CBLOCK,
- sizeof (PK11_CIPHER_STATE),
- };
-
-/*
- * Initialization function. Sets up various PKCS#11 library components.
- * The definitions for control commands specific to this engine
- */
-#define PK11_CMD_SO_PATH ENGINE_CMD_BASE
-static const ENGINE_CMD_DEFN pk11_cmd_defns[] =
- {
- {
- PK11_CMD_SO_PATH,
- "SO_PATH",
- "Specifies the path to the 'pkcs#11' shared library",
- ENGINE_CMD_FLAG_STRING
- },
- {0, NULL, NULL, 0}
- };
-
-
-static RAND_METHOD pk11_random =
- {
- pk11_rand_seed,
- pk11_rand_bytes,
- pk11_rand_cleanup,
- pk11_rand_add,
- pk11_rand_bytes,
- pk11_rand_status
- };
-
-
-/* Constants used when creating the ENGINE */
-static const char *engine_pk11_id = "pkcs11";
-static const char *engine_pk11_name = "PKCS #11 engine support";
-
-CK_FUNCTION_LIST_PTR pFuncList = NULL;
-static const char PK11_GET_FUNCTION_LIST[] = "C_GetFunctionList";
-
-/*
- * This is a static string constant for the DSO file name and the function
- * symbol names to bind to. We set it in the Configure script based on whether
- * this is 32 or 64 bit build.
- */
-static const char def_PK11_LIBNAME[] = PK11_LIB_LOCATION;
-
-static CK_BBOOL pk11_true = CK_TRUE;
-static CK_BBOOL pk11_false = CK_FALSE;
-/* Needed in hw_pk11_pub.c as well so that's why it is not static. */
-CK_SLOT_ID pubkey_SLOTID = 0;
-static CK_SLOT_ID rand_SLOTID = 0;
-static CK_SLOT_ID SLOTID = 0;
-static CK_BBOOL pk11_library_initialized = CK_FALSE;
-static CK_BBOOL pk11_atfork_initialized = CK_FALSE;
-static int pk11_pid = 0;
-static ENGINE* pk11_engine = NULL;
-
-static DSO *pk11_dso = NULL;
-
-/* allocate and initialize all locks used by the engine itself */
-static int pk11_init_all_locks(void)
- {
- int type;
-
-#ifndef OPENSSL_NO_RSA
- find_lock[OP_RSA] = OPENSSL_malloc(sizeof (pthread_mutex_t));
- if (find_lock[OP_RSA] == NULL)
- goto malloc_err;
- (void) pthread_mutex_init(find_lock[OP_RSA], NULL);
-#endif /* OPENSSL_NO_RSA */
-
- if ((uri_lock = OPENSSL_malloc(sizeof (pthread_mutex_t))) == NULL)
- goto malloc_err;
- (void) pthread_mutex_init(uri_lock, NULL);
-
-#ifndef OPENSSL_NO_DSA
- find_lock[OP_DSA] = OPENSSL_malloc(sizeof (pthread_mutex_t));
- if (find_lock[OP_DSA] == NULL)
- goto malloc_err;
- (void) pthread_mutex_init(find_lock[OP_DSA], NULL);
-#endif /* OPENSSL_NO_DSA */
-
-#ifndef OPENSSL_NO_DH
- find_lock[OP_DH] = OPENSSL_malloc(sizeof (pthread_mutex_t));
- if (find_lock[OP_DH] == NULL)
- goto malloc_err;
- (void) pthread_mutex_init(find_lock[OP_DH], NULL);
-#endif /* OPENSSL_NO_DH */
-
- for (type = 0; type < OP_MAX; type++)
- {
- session_cache[type].lock =
- OPENSSL_malloc(sizeof (pthread_mutex_t));
- if (session_cache[type].lock == NULL)
- goto malloc_err;
- (void) pthread_mutex_init(session_cache[type].lock, NULL);
- }
-
- return (1);
-
-malloc_err:
- pk11_free_all_locks();
- PK11err(PK11_F_INIT_ALL_LOCKS, PK11_R_MALLOC_FAILURE);
- return (0);
- }
-
-static void pk11_free_all_locks(void)
- {
- int type;
-
-#ifndef OPENSSL_NO_RSA
- if (find_lock[OP_RSA] != NULL)
- {
- (void) pthread_mutex_destroy(find_lock[OP_RSA]);
- OPENSSL_free(find_lock[OP_RSA]);
- find_lock[OP_RSA] = NULL;
- }
-#endif /* OPENSSL_NO_RSA */
-#ifndef OPENSSL_NO_DSA
- if (find_lock[OP_DSA] != NULL)
- {
- (void) pthread_mutex_destroy(find_lock[OP_DSA]);
- OPENSSL_free(find_lock[OP_DSA]);
- find_lock[OP_DSA] = NULL;
- }
-#endif /* OPENSSL_NO_DSA */
-#ifndef OPENSSL_NO_DH
- if (find_lock[OP_DH] != NULL)
- {
- (void) pthread_mutex_destroy(find_lock[OP_DH]);
- OPENSSL_free(find_lock[OP_DH]);
- find_lock[OP_DH] = NULL;
- }
-#endif /* OPENSSL_NO_DH */
-
- for (type = 0; type < OP_MAX; type++)
- {
- if (session_cache[type].lock != NULL)
- {
- (void) pthread_mutex_destroy(session_cache[type].lock);
- OPENSSL_free(session_cache[type].lock);
- session_cache[type].lock = NULL;
- }
- }
- /* Free uri_lock */
- (void) pthread_mutex_destroy(uri_lock);
- OPENSSL_free(uri_lock);
- uri_lock = NULL;
- }
-
-/*
- * This internal function is used by ENGINE_pk11() and "dynamic" ENGINE support.
- */
-static int bind_pk11(ENGINE *e)
- {
-#ifndef OPENSSL_NO_RSA
- const RSA_METHOD *rsa = NULL;
- RSA_METHOD *pk11_rsa = PK11_RSA();
-#endif /* OPENSSL_NO_RSA */
- if (!pk11_library_initialized)
- if (!pk11_library_init(e))
- return (0);
-
- if (!ENGINE_set_id(e, engine_pk11_id) ||
- !ENGINE_set_name(e, engine_pk11_name) ||
- !ENGINE_set_ciphers(e, pk11_engine_ciphers) ||
- !ENGINE_set_digests(e, pk11_engine_digests))
- return (0);
-
- if (!ENGINE_set_pkey_meths(e, pk11_engine_pkey_methods))
- return (0);
-
-#ifndef OPENSSL_NO_RSA
- if (pk11_have_rsa == CK_TRUE)
- {
- if (!ENGINE_set_RSA(e, PK11_RSA()) ||
- !ENGINE_set_load_privkey_function(e, pk11_load_privkey) ||
- !ENGINE_set_load_pubkey_function(e, pk11_load_pubkey))
- return (0);
- DEBUG_SLOT_SEL("%s: registered RSA\n", PK11_DBG);
- }
-#endif /* OPENSSL_NO_RSA */
-#ifndef OPENSSL_NO_DSA
- if (pk11_have_dsa == CK_TRUE)
- {
- if (!ENGINE_set_DSA(e, PK11_DSA()))
- return (0);
- DEBUG_SLOT_SEL("%s: registered DSA\n", PK11_DBG);
- }
-#endif /* OPENSSL_NO_DSA */
-#ifndef OPENSSL_NO_DH
- if (pk11_have_dh == CK_TRUE)
- {
- if (!ENGINE_set_DH(e, PK11_DH()))
- return (0);
- DEBUG_SLOT_SEL("%s: registered DH\n", PK11_DBG);
- }
-#endif /* OPENSSL_NO_DH */
- if (pk11_have_random)
- {
- if (!ENGINE_set_RAND(e, &pk11_random))
- return (0);
- DEBUG_SLOT_SEL("%s: registered random\n", PK11_DBG);
- }
- if (!ENGINE_set_init_function(e, pk11_init) ||
- !ENGINE_set_destroy_function(e, pk11_destroy) ||
- !ENGINE_set_finish_function(e, pk11_finish) ||
- !ENGINE_set_ctrl_function(e, pk11_ctrl) ||
- !ENGINE_set_cmd_defns(e, pk11_cmd_defns))
- return (0);
-
-/*
- * Apache calls OpenSSL function RSA_blinding_on() once during startup
- * which in turn calls bn_mod_exp. Since we do not implement bn_mod_exp
- * here, we wire it back to the OpenSSL software implementation.
- * Since it is used only once, performance is not a concern.
- */
-#ifndef OPENSSL_NO_RSA
- rsa = RSA_PKCS1_SSLeay();
- pk11_rsa->rsa_mod_exp = rsa->rsa_mod_exp;
- pk11_rsa->bn_mod_exp = rsa->bn_mod_exp;
-#endif /* OPENSSL_NO_RSA */
-
- /* Ensure the pk11 error handling is set up */
- ERR_load_pk11_strings();
-
- return (1);
- }
-
-/* Dynamic engine support is disabled at a higher level for Solaris */
-#ifdef ENGINE_DYNAMIC_SUPPORT
-static int bind_helper(ENGINE *e, const char *id)
- {
- if (id && (strcmp(id, engine_pk11_id) != 0))
- return (0);
-
- if (!bind_pk11(e))
- return (0);
-
- return (1);
- }
-
-IMPLEMENT_DYNAMIC_CHECK_FN()
-IMPLEMENT_DYNAMIC_BIND_FN(bind_helper)
-
-#else
-static ENGINE *engine_pk11(void)
- {
- ENGINE *ret = ENGINE_new();
-
- if (!ret)
- return (NULL);
-
- if (!bind_pk11(ret))
- {
- ENGINE_free(ret);
- return (NULL);
- }
-
- return (ret);
- }
-
-int
-pk11_engine_loaded()
- {
- ENGINE *e;
- int rtrn = 0;
-
- if ((e = ENGINE_by_id(engine_pk11_id)) != NULL)
- {
- rtrn = 1;
- ENGINE_free(e);
- }
- return (rtrn);
- }
-
-void
-ENGINE_load_pk11(void)
- {
- ENGINE *e_pk11 = NULL;
-
- /*
- * Do not attempt to load the engine twice!
- * Multiple instances would share static variables from this file.
- */
- if (pk11_engine_loaded())
- return;
-
- /*
- * Do not use dynamic PKCS#11 library on Solaris due to
- * security reasons. We will link it in statically.
- */
- /* Attempt to load PKCS#11 library */
- if (!pk11_dso)
- pk11_dso = DSO_load(NULL, get_PK11_LIBNAME(), NULL, 0);
-
- if (pk11_dso == NULL)
- {
- PK11err(PK11_F_LOAD, PK11_R_DSO_FAILURE);
- return;
- }
-
- e_pk11 = engine_pk11();
- if (!e_pk11)
- {
- DSO_free(pk11_dso);
- pk11_dso = NULL;
- return;
- }
-
- /*
- * At this point, the pk11 shared library is either dynamically
- * loaded or statically linked in. So, initialize the pk11
- * library before calling ENGINE_set_default since the latter
- * needs cipher and digest algorithm information
- */
- if (!pk11_library_init(e_pk11))
- {
- DSO_free(pk11_dso);
- pk11_dso = NULL;
- ENGINE_free(e_pk11);
- return;
- }
-
- ENGINE_add(e_pk11);
-
- ENGINE_free(e_pk11);
- ERR_clear_error();
- }
-#endif /* ENGINE_DYNAMIC_SUPPORT */
-
-/*
- * These are the static string constants for the DSO file name and
- * the function symbol names to bind to.
- */
-static const char *PK11_LIBNAME = NULL;
-
-static const char *get_PK11_LIBNAME(void)
- {
- if (PK11_LIBNAME)
- return (PK11_LIBNAME);
-
- return (def_PK11_LIBNAME);
- }
-
-static void free_PK11_LIBNAME(void)
- {
- if (PK11_LIBNAME)
- OPENSSL_free((void*)PK11_LIBNAME);
-
- PK11_LIBNAME = NULL;
- }
-
-static long set_PK11_LIBNAME(const char *name)
- {
- free_PK11_LIBNAME();
-
- return ((PK11_LIBNAME = BUF_strdup(name)) != NULL ? 1 : 0);
- }
-
-/* acquire all engine specific mutexes before fork */
-static void pk11_fork_prepare(void)
- {
- int i;
-
- if (!pk11_library_initialized)
- return;
-
- LOCK_OBJSTORE(OP_RSA);
- LOCK_OBJSTORE(OP_DSA);
- LOCK_OBJSTORE(OP_DH);
- (void) pthread_mutex_lock(uri_lock);
- for (i = 0; i < OP_MAX; i++)
- {
- (void) pthread_mutex_lock(session_cache[i].lock);
- }
- }
-
-/* release all engine specific mutexes */
-static void pk11_fork_parent(void)
- {
- int i;
-
- if (!pk11_library_initialized)
- return;
-
- for (i = OP_MAX - 1; i >= 0; i--)
- {
- (void) pthread_mutex_unlock(session_cache[i].lock);
- }
- UNLOCK_OBJSTORE(OP_DH);
- UNLOCK_OBJSTORE(OP_DSA);
- UNLOCK_OBJSTORE(OP_RSA);
- (void) pthread_mutex_unlock(uri_lock);
- }
-
-/*
- * same situation as in parent - we need to unlock all locks to make them
- * accessible to all threads.
- */
-static void pk11_fork_child(void)
- {
- int i;
-
- if (!pk11_library_initialized)
- return;
-
- for (i = OP_MAX - 1; i >= 0; i--)
- {
- (void) pthread_mutex_unlock(session_cache[i].lock);
- }
- UNLOCK_OBJSTORE(OP_DH);
- UNLOCK_OBJSTORE(OP_DSA);
- UNLOCK_OBJSTORE(OP_RSA);
- (void) pthread_mutex_unlock(uri_lock);
- }
-
-/* Initialization function for the pk11 engine */
-static int pk11_init(ENGINE *e)
-{
- return (pk11_library_init(e));
-}
-
-/*
- * Helper function that unsets reference to current engine (pk11_engine = NULL).
- *
- * Use of local variable only seems clumsy, it needs to be this way!
- * This is to prevent double free in the unlucky scenario:
- * ENGINE_free calls pk11_destroy calls pk11_finish calls ENGINE_free
- * Setting pk11_engine to NULL prior to ENGINE_free() avoids this.
- */
-static void pk11_engine_free()
- {
- ENGINE* old_engine = pk11_engine;
-
- if (old_engine) {
- pk11_engine = NULL;
- }
- }
-
-/*
- * Initialization function. Sets up various PKCS#11 library components.
- * It selects a slot based on predefined critiera. In the process, it also
- * count how many ciphers and digests to support. Since the cipher and
- * digest information is needed when setting default engine, this function
- * needs to be called before calling ENGINE_set_default.
- */
-/* ARGSUSED */
-static int pk11_library_init(ENGINE *e)
- {
- CK_C_GetFunctionList p;
- CK_RV rv = CKR_OK;
- CK_INFO info;
- CK_ULONG ul_state_len;
- int any_slot_found;
- int i;
-
- if (e != pk11_engine)
- {
- pk11_engine_free();
- pk11_engine = e;
- }
-
- /*
- * pk11_library_initialized is set to 0 in pk11_finish() which is called
- * from ENGINE_finish(). However, if there is still at least one
- * existing functional reference to the engine (see engine(3) for more
- * information), pk11_finish() is skipped. For example, this can happen
- * if an application forgets to clear one cipher context. In case of a
- * fork() when the application is finishing the engine so that it can be
- * reinitialized in the child, forgotten functional reference causes
- * pk11_library_initialized to stay 1. In that case we need the PID
- * check so that we properly initialize the engine again.
- */
- if (pk11_library_initialized)
- {
- if (pk11_pid == getpid())
- {
- return (1);
- }
- else
- {
- global_session = CK_INVALID_HANDLE;
- /*
- * free the locks first to prevent memory leak in case
- * the application calls fork() without finishing the
- * engine first.
- */
- pk11_free_all_locks();
- }
- }
-
-
- /* Attempt to load PKCS#11 library */
- if (!pk11_dso)
- {
- pk11_dso = DSO_load(NULL, get_PK11_LIBNAME(), NULL, 0);
- if (pk11_dso == NULL)
- {
- PK11err(PK11_F_LOAD, PK11_R_DSO_FAILURE);
- goto err;
- }
- }
-
-#ifdef SOLARIS_AES_CTR
- /*
- * We must do this before we start working with slots since we need all
- * NIDs there.
- */
- if (pk11_add_aes_ctr_NIDs() == 0)
- goto err;
-#endif /* SOLARIS_AES_CTR */
-
-#ifdef SOLARIS_HW_SLOT_SELECTION
- if (check_hw_mechanisms() == 0)
- goto err;
-#endif /* SOLARIS_HW_SLOT_SELECTION */
-
- /* get the C_GetFunctionList function from the loaded library */
- p = (CK_C_GetFunctionList)DSO_bind_func(pk11_dso,
- PK11_GET_FUNCTION_LIST);
- if (!p)
- {
- PK11err(PK11_F_LIBRARY_INIT, PK11_R_DSO_FAILURE);
- goto err;
- }
-
- /* get the full function list from the loaded library */
- rv = p(&pFuncList);
- if (rv != CKR_OK)
- {
- PK11err_add_data(PK11_F_LIBRARY_INIT, PK11_R_DSO_FAILURE, rv);
- goto err;
- }
-
- rv = pFuncList->C_Initialize(NULL_PTR);
- if ((rv != CKR_OK) && (rv != CKR_CRYPTOKI_ALREADY_INITIALIZED))
- {
- PK11err_add_data(PK11_F_LIBRARY_INIT, PK11_R_INITIALIZE, rv);
- goto err;
- }
-
- rv = pFuncList->C_GetInfo(&info);
- if (rv != CKR_OK)
- {
- PK11err_add_data(PK11_F_LIBRARY_INIT, PK11_R_GETINFO, rv);
- goto err;
- }
-
- if (pk11_choose_slots(&any_slot_found) == 0)
- goto err;
-
- /*
- * The library we use, set in def_PK11_LIBNAME, may not offer any
- * slot(s). In that case, we must not proceed but we must not return an
- * error. The reason is that applications that try to set up the PKCS#11
- * engine don't exit on error during the engine initialization just
- * because no slot was present.
- */
- if (any_slot_found == 0)
- return (1);
-
- if (global_session == CK_INVALID_HANDLE)
- {
- /* Open the global_session for the new process */
- rv = pFuncList->C_OpenSession(SLOTID, CKF_SERIAL_SESSION,
- NULL_PTR, NULL_PTR, &global_session);
- if (rv != CKR_OK)
- {
- PK11err_add_data(PK11_F_LIBRARY_INIT,
- PK11_R_OPENSESSION, rv);
- goto err;
- }
- }
-
- /*
- * Disable digest if C_GetOperationState is not supported since
- * this function is required by OpenSSL digest copy function
- */
- if (pFuncList->C_GetOperationState(global_session, NULL, &ul_state_len)
- == CKR_FUNCTION_NOT_SUPPORTED) {
- DEBUG_SLOT_SEL("%s: C_GetOperationState() not supported, "
- "setting digest_count to 0\n", PK11_DBG);
- digest_count = 0;
- }
-
- pk11_library_initialized = CK_TRUE;
- pk11_pid = getpid();
- /*
- * if initialization of the locks fails pk11_init_all_locks()
- * will do the cleanup.
- */
- if (!pk11_init_all_locks())
- goto err;
- for (i = 0; i < OP_MAX; i++)
- session_cache[i].head = NULL;
- /*
- * initialize active lists. We only use active lists
- * for asymmetric ciphers.
- */
- for (i = 0; i < OP_MAX; i++)
- active_list[i] = NULL;
-
- if (!pk11_atfork_initialized)
- {
- if (pthread_atfork(pk11_fork_prepare, pk11_fork_parent,
- pk11_fork_child) != 0)
- {
- PK11err(PK11_F_LIBRARY_INIT, PK11_R_ATFORK_FAILED);
- goto err;
- }
- pk11_atfork_initialized = CK_TRUE;
- }
-
- return (1);
-
-err:
- return (0);
- }
-
-/* Destructor (complements the "ENGINE_pk11()" constructor) */
-/* ARGSUSED */
-static int pk11_destroy(ENGINE *e)
- {
- int rtn = 1;
-
- free_PK11_LIBNAME();
- ERR_unload_pk11_strings();
- if (pk11_library_initialized == CK_TRUE)
- rtn = pk11_finish(e);
-
- return (rtn);
- }
-
-/*
- * Termination function to clean up the session, the token, and the pk11
- * library.
- */
-/* ARGSUSED */
-static int pk11_finish(ENGINE *e)
- {
- int i;
-
- /*
- * Make sure, right engine instance is being destroyed.
- * Engine e may be the wrong instance if
- * 1) either someone calls ENGINE_load_pk11 twice
- * 2) or last ref. to an already finished engine is being destroyed
- */
- if (e != pk11_engine)
- goto err;
-
- if (pk11_dso == NULL)
- {
- PK11err(PK11_F_FINISH, PK11_R_NOT_LOADED);
- goto err;
- }
-
- OPENSSL_assert(pFuncList != NULL);
-
- if (pk11_free_all_sessions() == 0)
- goto err;
-
- /* free all active lists */
- for (i = 0; i < OP_MAX; i++)
- pk11_free_active_list(i);
-
- pFuncList->C_CloseSession(global_session);
- global_session = CK_INVALID_HANDLE;
-
- /*
- * Since we are part of a library (libcrypto.so), calling this function
- * may have side-effects.
- */
-#if 0
- pFuncList->C_Finalize(NULL);
-#endif
-#ifdef SOLARIS_AES_CTR
- {
- ASN1_OBJECT *ob = NULL;
- if (NID_aes_128_ctr != NID_undef) {
- ob = OBJ_nid2obj(NID_aes_128_ctr);
- if (ob != NULL)
- ASN1_OBJECT_free(ob);
- }
- if (NID_aes_192_ctr != NID_undef) {
- ob = OBJ_nid2obj(NID_aes_192_ctr);
- if (ob != NULL)
- ASN1_OBJECT_free(ob);
- }
- if (NID_aes_256_ctr != NID_undef) {
- ob = OBJ_nid2obj(NID_aes_256_ctr);
- if (ob != NULL)
- ASN1_OBJECT_free(ob);
- }
- }
-#endif
-
- if (!DSO_free(pk11_dso))
- {
- PK11err(PK11_F_FINISH, PK11_R_DSO_FAILURE);
- goto err;
- }
- pk11_dso = NULL;
- pFuncList = NULL;
- pk11_library_initialized = CK_FALSE;
- pk11_pid = 0;
- pk11_engine_free();
- /*
- * There is no way how to unregister atfork handlers (other than
- * unloading the library) so we just free the locks. For this reason
- * the atfork handlers check if the engine is initialized and bail out
- * immediately if not. This is necessary in case a process finishes
- * the engine before calling fork().
- */
- pk11_free_all_locks();
-
- return (1);
-
-err:
- return (0);
- }
-
-/* Standard engine interface function to set the dynamic library path */
-/* ARGSUSED */
-static int pk11_ctrl(ENGINE *e, int cmd, long i, void *p, void (*f)())
- {
- int initialized = ((pk11_dso == NULL) ? 0 : 1);
-
- switch (cmd)
- {
- case PK11_CMD_SO_PATH:
- if (p == NULL)
- {
- PK11err(PK11_F_CTRL, ERR_R_PASSED_NULL_PARAMETER);
- return (0);
- }
-
- if (initialized)
- {
- PK11err(PK11_F_CTRL, PK11_R_ALREADY_LOADED);
- return (0);
- }
-
- return (set_PK11_LIBNAME((const char *)p));
- default:
- break;
- }
-
- PK11err(PK11_F_CTRL, PK11_R_CTRL_COMMAND_NOT_IMPLEMENTED);
-
- return (0);
- }
-
-
-/* Required function by the engine random interface. It does nothing here */
-static void pk11_rand_cleanup(void)
- {
- return;
- }
-
-/* ARGSUSED */
-static void pk11_rand_add(const void *buf, int num, double add)
- {
- PK11_SESSION *sp;
-
- if ((sp = pk11_get_session(OP_RAND)) == NULL)
- return;
-
- /*
- * Ignore any errors (e.g. CKR_RANDOM_SEED_NOT_SUPPORTED) since
- * the calling functions do not care anyway
- */
- pFuncList->C_SeedRandom(sp->session, (unsigned char *) buf, num);
- pk11_return_session(sp, OP_RAND);
-
- return;
- }
-
-static void pk11_rand_seed(const void *buf, int num)
- {
- pk11_rand_add(buf, num, 0);
- }
-
-static int pk11_rand_bytes(unsigned char *buf, int num)
- {
- CK_RV rv;
- PK11_SESSION *sp;
-
- if ((sp = pk11_get_session(OP_RAND)) == NULL)
- return (0);
-
- rv = pFuncList->C_GenerateRandom(sp->session, buf, num);
- if (rv != CKR_OK)
- {
- PK11err_add_data(PK11_F_RAND_BYTES, PK11_R_GENERATERANDOM, rv);
- pk11_return_session(sp, OP_RAND);
- return (0);
- }
-
- pk11_return_session(sp, OP_RAND);
- return (1);
- }
-
-/* Required function by the engine random interface. It does nothing here */
-static int pk11_rand_status(void)
- {
- return (1);
- }
-
-/* Free all BIGNUM structures from PK11_SESSION. */
-static void pk11_free_nums(PK11_SESSION *sp, PK11_OPTYPE optype)
- {
- switch (optype)
- {
-#ifndef OPENSSL_NO_RSA
- case OP_RSA:
- if (sp->opdata_rsa_n_num != NULL)
- {
- BN_free(sp->opdata_rsa_n_num);
- sp->opdata_rsa_n_num = NULL;
- }
- if (sp->opdata_rsa_e_num != NULL)
- {
- BN_free(sp->opdata_rsa_e_num);
- sp->opdata_rsa_e_num = NULL;
- }
- if (sp->opdata_rsa_d_num != NULL)
- {
- BN_free(sp->opdata_rsa_d_num);
- sp->opdata_rsa_d_num = NULL;
- }
- break;
-#endif
-#ifndef OPENSSL_NO_DSA
- case OP_DSA:
- if (sp->opdata_dsa_pub_num != NULL)
- {
- BN_free(sp->opdata_dsa_pub_num);
- sp->opdata_dsa_pub_num = NULL;
- }
- if (sp->opdata_dsa_priv_num != NULL)
- {
- BN_free(sp->opdata_dsa_priv_num);
- sp->opdata_dsa_priv_num = NULL;
- }
- break;
-#endif
-#ifndef OPENSSL_NO_DH
- case OP_DH:
- if (sp->opdata_dh_priv_num != NULL)
- {
- BN_free(sp->opdata_dh_priv_num);
- sp->opdata_dh_priv_num = NULL;
- }
- break;
-#endif
- default:
- break;
- }
- }
-
-/*
- * Get new PK11_SESSION structure ready for use. Every process must have
- * its own freelist of PK11_SESSION structures so handle fork() here
- * by destroying the old and creating new freelist.
- * The returned PK11_SESSION structure is disconnected from the freelist.
- */
-PK11_SESSION *
-pk11_get_session(PK11_OPTYPE optype)
- {
- PK11_SESSION *sp = NULL, *sp1, *freelist;
- pthread_mutex_t *freelist_lock;
- static pid_t pid = 0;
- pid_t new_pid;
- CK_RV rv;
-
- switch (optype)
- {
- case OP_RSA:
- case OP_DSA:
- case OP_DH:
- case OP_RAND:
- case OP_DIGEST:
- case OP_CIPHER:
- freelist_lock = session_cache[optype].lock;
- break;
- default:
- PK11err(PK11_F_GET_SESSION,
- PK11_R_INVALID_OPERATION_TYPE);
- return (NULL);
- }
- (void) pthread_mutex_lock(freelist_lock);
-
- /*
- * Will use it to find out if we forked. We cannot use the PID field in
- * the session structure because we could get a newly allocated session
- * here, with no PID information.
- */
- if (pid == 0)
- pid = getpid();
-
- freelist = session_cache[optype].head;
- sp = freelist;
-
- /*
- * If the free list is empty, allocate new uninitialized (filled
- * with zeroes) PK11_SESSION structure otherwise return first
- * structure from the freelist.
- */
- if (sp == NULL)
- {
- if ((sp = OPENSSL_malloc(sizeof (PK11_SESSION))) == NULL)
- {
- PK11err(PK11_F_GET_SESSION,
- PK11_R_MALLOC_FAILURE);
- goto err;
- }
- (void) memset(sp, 0, sizeof (PK11_SESSION));
-
- /*
- * It is a new session so it will look like a cache miss to the
- * code below. So, we must not try to to destroy its members so
- * mark them as unused.
- */
- sp->opdata_rsa_priv_key = CK_INVALID_HANDLE;
- sp->opdata_rsa_pub_key = CK_INVALID_HANDLE;
- }
- else
- freelist = sp->next;
-
- /*
- * Check whether we have forked. In that case, we must get rid of all
- * inherited sessions and start allocating new ones.
- */
- if (pid != (new_pid = getpid()))
- {
- pid = new_pid;
-
- /*
- * We are a new process and thus need to free any inherited
- * PK11_SESSION objects aside from the first session (sp) which
- * is the only PK11_SESSION structure we will reuse (for the
- * head of the list).
- */
- while ((sp1 = freelist) != NULL)
- {
- freelist = sp1->next;
- /*
- * NOTE: we do not want to call pk11_free_all_sessions()
- * here because it would close underlying PKCS#11
- * sessions and destroy all objects.
- */
- pk11_free_nums(sp1, optype);
- OPENSSL_free(sp1);
- }
-
- /* we have to free the active list as well. */
- pk11_free_active_list(optype);
-
- /* Initialize the process */
- rv = pFuncList->C_Initialize(NULL_PTR);
- if ((rv != CKR_OK) && (rv != CKR_CRYPTOKI_ALREADY_INITIALIZED))
- {
- PK11err_add_data(PK11_F_GET_SESSION, PK11_R_INITIALIZE,
- rv);
- OPENSSL_free(sp);
- sp = NULL;
- goto err;
- }
-
- /*
- * Choose slot here since the slot table is different on this
- * process. If we are here then we must have found at least one
- * usable slot before so we don't need to check any_slot_found.
- * See pk11_library_init()'s usage of this function for more
- * information.
- */
-#ifdef SOLARIS_HW_SLOT_SELECTION
- if (check_hw_mechanisms() == 0)
- goto err;
-#endif /* SOLARIS_HW_SLOT_SELECTION */
- if (pk11_choose_slots(NULL) == 0)
- goto err;
-
- /* Open the global_session for the new process */
- rv = pFuncList->C_OpenSession(SLOTID, CKF_SERIAL_SESSION,
- NULL_PTR, NULL_PTR, &global_session);
- if (rv != CKR_OK)
- {
- PK11err_add_data(PK11_F_GET_SESSION, PK11_R_OPENSESSION,
- rv);
- OPENSSL_free(sp);
- sp = NULL;
- goto err;
- }
-
- /*
- * It is an inherited session from our parent so it needs
- * re-initialization.
- */
- if (pk11_setup_session(sp, optype) == 0)
- {
- OPENSSL_free(sp);
- sp = NULL;
- goto err;
- }
- if (pk11_token_relogin(sp->session) == 0)
- {
- /*
- * We will keep the session in the cache list and let
- * the caller cope with the situation.
- */
- freelist = sp;
- sp = NULL;
- goto err;
- }
- }
-
- if (sp->pid == 0)
- {
- /* It is a new session and needs initialization. */
- if (pk11_setup_session(sp, optype) == 0)
- {
- OPENSSL_free(sp);
- sp = NULL;
- }
- }
-
- /* set new head for the list of PK11_SESSION objects */
- session_cache[optype].head = freelist;
-
-err:
- if (sp != NULL)
- sp->next = NULL;
-
- (void) pthread_mutex_unlock(freelist_lock);
-
- return (sp);
- }
-
-
-void
-pk11_return_session(PK11_SESSION *sp, PK11_OPTYPE optype)
- {
- pthread_mutex_t *freelist_lock;
- PK11_SESSION *freelist;
-
- /*
- * If this is a session from the parent it will be taken care of and
- * freed in pk11_get_session() as part of the post-fork clean up the
- * next time we will ask for a new session.
- */
- if (sp == NULL || sp->pid != getpid())
- return;
-
- switch (optype)
- {
- case OP_RSA:
- case OP_DSA:
- case OP_DH:
- case OP_RAND:
- case OP_DIGEST:
- case OP_CIPHER:
- freelist_lock = session_cache[optype].lock;
- break;
- default:
- PK11err(PK11_F_RETURN_SESSION,
- PK11_R_INVALID_OPERATION_TYPE);
- return;
- }
-
- (void) pthread_mutex_lock(freelist_lock);
- freelist = session_cache[optype].head;
- sp->next = freelist;
- session_cache[optype].head = sp;
- (void) pthread_mutex_unlock(freelist_lock);
- }
-
-
-/* Destroy all objects. This function is called when the engine is finished */
-static int pk11_free_all_sessions()
- {
- int ret = 1;
- int type;
-
-#ifndef OPENSSL_NO_RSA
- (void) pk11_destroy_rsa_key_objects(NULL);
-#endif /* OPENSSL_NO_RSA */
-#ifndef OPENSSL_NO_DSA
- (void) pk11_destroy_dsa_key_objects(NULL);
-#endif /* OPENSSL_NO_DSA */
-#ifndef OPENSSL_NO_DH
- (void) pk11_destroy_dh_key_objects(NULL);
-#endif /* OPENSSL_NO_DH */
- (void) pk11_destroy_cipher_key_objects(NULL);
-
- /*
- * We try to release as much as we can but any error means that we will
- * return 0 on exit.
- */
- for (type = 0; type < OP_MAX; type++)
- {
- if (pk11_free_session_list(type) == 0)
- ret = 0;
- }
-
- return (ret);
- }
-
-/*
- * Destroy session structures from the linked list specified. Free as many
- * sessions as possible but any failure in C_CloseSession() means that we
- * return an error on return.
- */
-static int pk11_free_session_list(PK11_OPTYPE optype)
- {
- CK_RV rv;
- PK11_SESSION *sp = NULL;
- PK11_SESSION *freelist = NULL;
- pid_t mypid = getpid();
- pthread_mutex_t *freelist_lock;
- int ret = 1;
-
- switch (optype)
- {
- case OP_RSA:
- case OP_DSA:
- case OP_DH:
- case OP_RAND:
- case OP_DIGEST:
- case OP_CIPHER:
- freelist_lock = session_cache[optype].lock;
- break;
- default:
- PK11err(PK11_F_FREE_ALL_SESSIONS,
- PK11_R_INVALID_OPERATION_TYPE);
- return (0);
- }
-
- (void) pthread_mutex_lock(freelist_lock);
- freelist = session_cache[optype].head;
- while ((sp = freelist) != NULL)
- {
- if (sp->session != CK_INVALID_HANDLE && sp->pid == mypid)
- {
- rv = pFuncList->C_CloseSession(sp->session);
- if (rv != CKR_OK)
- {
- PK11err_add_data(PK11_F_FREE_ALL_SESSIONS,
- PK11_R_CLOSESESSION, rv);
- ret = 0;
- }
- }
- freelist = sp->next;
- pk11_free_nums(sp, optype);
- OPENSSL_free(sp);
- }
-
- (void) pthread_mutex_unlock(freelist_lock);
- return (ret);
- }
-
-
-static int
-pk11_setup_session(PK11_SESSION *sp, PK11_OPTYPE optype)
- {
- CK_RV rv;
- CK_SLOT_ID myslot;
-
- switch (optype)
- {
- case OP_RSA:
- case OP_DSA:
- case OP_DH:
- myslot = pubkey_SLOTID;
- break;
- case OP_RAND:
- myslot = rand_SLOTID;
- break;
- case OP_DIGEST:
- case OP_CIPHER:
- myslot = SLOTID;
- break;
- default:
- PK11err(PK11_F_SETUP_SESSION,
- PK11_R_INVALID_OPERATION_TYPE);
- return (0);
- }
-
- sp->session = CK_INVALID_HANDLE;
- DEBUG_SLOT_SEL("%s: myslot=%d optype=%d\n", PK11_DBG, myslot, optype);
- rv = pFuncList->C_OpenSession(myslot, CKF_SERIAL_SESSION,
- NULL_PTR, NULL_PTR, &sp->session);
- if (rv == CKR_CRYPTOKI_NOT_INITIALIZED)
- {
- /*
- * We are probably a child process so force the
- * reinitialize of the session
- */
- pk11_library_initialized = CK_FALSE;
- if (!pk11_library_init(NULL))
- return (0);
- rv = pFuncList->C_OpenSession(myslot, CKF_SERIAL_SESSION,
- NULL_PTR, NULL_PTR, &sp->session);
- }
- if (rv != CKR_OK)
- {
- PK11err_add_data(PK11_F_SETUP_SESSION, PK11_R_OPENSESSION, rv);
- return (0);
- }
-
- sp->pid = getpid();
-
- switch (optype)
- {
-#ifndef OPENSSL_NO_RSA
- case OP_RSA:
- sp->opdata_rsa_pub_key = CK_INVALID_HANDLE;
- sp->opdata_rsa_priv_key = CK_INVALID_HANDLE;
- sp->opdata_rsa_pub = NULL;
- sp->opdata_rsa_n_num = NULL;
- sp->opdata_rsa_e_num = NULL;
- sp->opdata_rsa_priv = NULL;
- sp->opdata_rsa_d_num = NULL;
- break;
-#endif /* OPENSSL_NO_RSA */
-#ifndef OPENSSL_NO_DSA
- case OP_DSA:
- sp->opdata_dsa_pub_key = CK_INVALID_HANDLE;
- sp->opdata_dsa_priv_key = CK_INVALID_HANDLE;
- sp->opdata_dsa_pub = NULL;
- sp->opdata_dsa_pub_num = NULL;
- sp->opdata_dsa_priv = NULL;
- sp->opdata_dsa_priv_num = NULL;
- break;
-#endif /* OPENSSL_NO_DSA */
-#ifndef OPENSSL_NO_DH
- case OP_DH:
- sp->opdata_dh_key = CK_INVALID_HANDLE;
- sp->opdata_dh = NULL;
- sp->opdata_dh_priv_num = NULL;
- break;
-#endif /* OPENSSL_NO_DH */
- case OP_CIPHER:
- sp->opdata_cipher_key = CK_INVALID_HANDLE;
- sp->opdata_encrypt = -1;
- break;
- }
-
- /*
- * We always initialize the session as containing a non-persistent
- * object. The key load functions set it to persistent if that is so.
- */
- sp->persistent = CK_FALSE;
- return (1);
- }
-
-#ifndef OPENSSL_NO_RSA
-/*
- * Destroy all non-NULL RSA parameters. For the RSA keys by reference code,
- * public components 'n'/'e' are the key components we use to check for the
- * cache hit even for the private keys. So, no matter whether we are destroying
- * a public or a private key, we always free what we can.
- */
-static void
-destroy_all_rsa_params(PK11_SESSION *sp)
- {
- if (sp->opdata_rsa_n_num != NULL)
- {
- BN_free(sp->opdata_rsa_n_num);
- sp->opdata_rsa_n_num = NULL;
- }
- if (sp->opdata_rsa_e_num != NULL)
- {
- BN_free(sp->opdata_rsa_e_num);
- sp->opdata_rsa_e_num = NULL;
- }
- if (sp->opdata_rsa_d_num != NULL)
- {
- BN_free(sp->opdata_rsa_d_num);
- sp->opdata_rsa_d_num = NULL;
- }
- }
-
-/* Destroy RSA public key from single session. */
-int
-pk11_destroy_rsa_object_pub(PK11_SESSION *sp, CK_BBOOL uselock)
- {
- int ret = 0;
-
- if (sp->opdata_rsa_pub_key != CK_INVALID_HANDLE)
- {
- TRY_OBJ_DESTROY(sp, sp->opdata_rsa_pub_key,
- ret, uselock, OP_RSA);
- sp->opdata_rsa_pub_key = CK_INVALID_HANDLE;
- sp->opdata_rsa_pub = NULL;
- destroy_all_rsa_params(sp);
- }
-
- return (ret);
- }
-
-/* Destroy RSA private key from single session. */
-int
-pk11_destroy_rsa_object_priv(PK11_SESSION *sp, CK_BBOOL uselock)
- {
- int ret = 0;
-
- if (sp->opdata_rsa_priv_key != CK_INVALID_HANDLE)
- {
- TRY_OBJ_DESTROY(sp, sp->opdata_rsa_priv_key,
- ret, uselock, OP_RSA);
- sp->opdata_rsa_priv_key = CK_INVALID_HANDLE;
- sp->opdata_rsa_priv = NULL;
- destroy_all_rsa_params(sp);
- }
-
- return (ret);
- }
-
-/*
- * Destroy RSA key object wrapper. If session is NULL, try to destroy all
- * objects in the free list.
- */
-int
-pk11_destroy_rsa_key_objects(PK11_SESSION *session)
- {
- int ret = 1;
- PK11_SESSION *sp = NULL;
- PK11_SESSION *local_free_session;
- CK_BBOOL uselock = CK_TRUE;
-
- if (session != NULL)
- local_free_session = session;
- else
- {
- (void) pthread_mutex_lock(session_cache[OP_RSA].lock);
- local_free_session = session_cache[OP_RSA].head;
- uselock = CK_FALSE;
- }
-
- /*
- * go through the list of sessions and delete key objects
- */
- while ((sp = local_free_session) != NULL)
- {
- local_free_session = sp->next;
-
- /*
- * Do not terminate list traversal if one of the
- * destroy operations fails.
- */
- if (pk11_destroy_rsa_object_pub(sp, uselock) == 0)
- {
- ret = 0;
- continue;
- }
- if (pk11_destroy_rsa_object_priv(sp, uselock) == 0)
- {
- ret = 0;
- continue;
- }
- }
-
- if (session == NULL)
- (void) pthread_mutex_unlock(session_cache[OP_RSA].lock);
-
- return (ret);
- }
-#endif /* OPENSSL_NO_RSA */
-
-#ifndef OPENSSL_NO_DSA
-/* Destroy DSA public key from single session. */
-int
-pk11_destroy_dsa_object_pub(PK11_SESSION *sp, CK_BBOOL uselock)
- {
- int ret = 0;
-
- if (sp->opdata_dsa_pub_key != CK_INVALID_HANDLE)
- {
- TRY_OBJ_DESTROY(sp, sp->opdata_dsa_pub_key,
- ret, uselock, OP_DSA);
- sp->opdata_dsa_pub_key = CK_INVALID_HANDLE;
- sp->opdata_dsa_pub = NULL;
- if (sp->opdata_dsa_pub_num != NULL)
- {
- BN_free(sp->opdata_dsa_pub_num);
- sp->opdata_dsa_pub_num = NULL;
- }
- }
-
- return (ret);
- }
-
-/* Destroy DSA private key from single session. */
-int
-pk11_destroy_dsa_object_priv(PK11_SESSION *sp, CK_BBOOL uselock)
- {
- int ret = 0;
-
- if (sp->opdata_dsa_priv_key != CK_INVALID_HANDLE)
- {
- TRY_OBJ_DESTROY(sp, sp->opdata_dsa_priv_key,
- ret, uselock, OP_DSA);
- sp->opdata_dsa_priv_key = CK_INVALID_HANDLE;
- sp->opdata_dsa_priv = NULL;
- if (sp->opdata_dsa_priv_num != NULL)
- {
- BN_free(sp->opdata_dsa_priv_num);
- sp->opdata_dsa_priv_num = NULL;
- }
- }
-
- return (ret);
- }
-
-/*
- * Destroy DSA key object wrapper. If session is NULL, try to destroy all
- * objects in the free list.
- */
-int
-pk11_destroy_dsa_key_objects(PK11_SESSION *session)
- {
- int ret = 1;
- PK11_SESSION *sp = NULL;
- PK11_SESSION *local_free_session;
- CK_BBOOL uselock = CK_TRUE;
-
- if (session != NULL)
- local_free_session = session;
- else
- {
- (void) pthread_mutex_lock(session_cache[OP_DSA].lock);
- local_free_session = session_cache[OP_DSA].head;
- uselock = CK_FALSE;
- }
-
- /*
- * go through the list of sessions and delete key objects
- */
- while ((sp = local_free_session) != NULL)
- {
- local_free_session = sp->next;
-
- /*
- * Do not terminate list traversal if one of the
- * destroy operations fails.
- */
- if (pk11_destroy_dsa_object_pub(sp, uselock) == 0)
- {
- ret = 0;
- continue;
- }
- if (pk11_destroy_dsa_object_priv(sp, uselock) == 0)
- {
- ret = 0;
- continue;
- }
- }
-
- if (session == NULL)
- (void) pthread_mutex_unlock(session_cache[OP_DSA].lock);
-
- return (ret);
- }
-#endif /* OPENSSL_NO_DSA */
-
-#ifndef OPENSSL_NO_DH
-/* Destroy DH key from single session. */
-int
-pk11_destroy_dh_object(PK11_SESSION *sp, CK_BBOOL uselock)
- {
- int ret = 0;
-
- if (sp->opdata_dh_key != CK_INVALID_HANDLE)
- {
- TRY_OBJ_DESTROY(sp, sp->opdata_dh_key,
- ret, uselock, OP_DH);
- sp->opdata_dh_key = CK_INVALID_HANDLE;
- sp->opdata_dh = NULL;
- if (sp->opdata_dh_priv_num != NULL)
- {
- BN_free(sp->opdata_dh_priv_num);
- sp->opdata_dh_priv_num = NULL;
- }
- }
-
- return (ret);
- }
-
-/*
- * Destroy DH key object wrapper.
- *
- * arg0: pointer to PKCS#11 engine session structure
- * if session is NULL, try to destroy all objects in the free list
- */
-int
-pk11_destroy_dh_key_objects(PK11_SESSION *session)
- {
- int ret = 1;
- PK11_SESSION *sp = NULL;
- PK11_SESSION *local_free_session;
- CK_BBOOL uselock = CK_TRUE;
-
- if (session != NULL)
- local_free_session = session;
- else
- {
- (void) pthread_mutex_lock(session_cache[OP_DH].lock);
- local_free_session = session_cache[OP_DH].head;
- uselock = CK_FALSE;
- }
-
- while ((sp = local_free_session) != NULL)
- {
- local_free_session = sp->next;
-
- /*
- * Do not terminate list traversal if one of the
- * destroy operations fails.
- */
- if (pk11_destroy_dh_object(sp, uselock) == 0)
- {
- ret = 0;
- continue;
- }
- }
-err:
- if (session == NULL)
- (void) pthread_mutex_unlock(session_cache[OP_DH].lock);
-
- return (ret);
- }
-#endif /* OPENSSL_NO_DH */
-
-static int
-pk11_destroy_object(CK_SESSION_HANDLE session, CK_OBJECT_HANDLE oh,
- CK_BBOOL persistent)
- {
- CK_RV rv;
-
- /*
- * We never try to destroy persistent objects which are the objects
- * stored in the keystore. Also, we always use read-only sessions so
- * C_DestroyObject() would be returning CKR_SESSION_READ_ONLY here.
- */
- if (persistent == CK_TRUE)
- return (1);
-
- rv = pFuncList->C_DestroyObject(session, oh);
- if (rv != CKR_OK)
- {
- PK11err_add_data(PK11_F_DESTROY_OBJECT, PK11_R_DESTROYOBJECT,
- rv);
- return (0);
- }
-
- return (1);
- }
-
-
-/* Symmetric ciphers and digests support functions */
-
-static int
-cipher_nid_to_pk11(int nid)
- {
- int i;
-
- for (i = 0; i < PK11_CIPHER_MAX; i++)
- if (ciphers[i].nid == nid)
- return (ciphers[i].id);
- return (-1);
- }
-
-static int
-pk11_usable_ciphers(const int **nids)
- {
- if (cipher_count > 0)
- *nids = cipher_nids;
- else
- *nids = NULL;
- return (cipher_count);
- }
-
-static int
-pk11_usable_digests(const int **nids)
- {
- if (digest_count > 0)
- *nids = digest_nids;
- else
- *nids = NULL;
- return (digest_count);
- }
-
-/*
- * Init context for encryption or decryption using a symmetric key.
- */
-static int pk11_init_symmetric(EVP_CIPHER_CTX *ctx, PK11_CIPHER *pcipher,
- PK11_SESSION *sp, CK_MECHANISM_PTR pmech)
- {
- CK_RV rv;
-#ifdef SOLARIS_AES_CTR
- CK_AES_CTR_PARAMS ctr_params;
-#endif /* SOLARIS_AES_CTR */
-
- /*
- * We expect pmech->mechanism to be already set and
- * pParameter/ulParameterLen initialized to NULL/0 before
- * pk11_init_symmetric() is called.
- */
- OPENSSL_assert(pmech->mechanism != NULL);
- OPENSSL_assert(pmech->pParameter == NULL);
- OPENSSL_assert(pmech->ulParameterLen == 0);
-
-#ifdef SOLARIS_AES_CTR
- if (ctx->cipher->nid == NID_aes_128_ctr ||
- ctx->cipher->nid == NID_aes_192_ctr ||
- ctx->cipher->nid == NID_aes_256_ctr)
- {
- pmech->pParameter = (void *)(&ctr_params);
- pmech->ulParameterLen = sizeof (ctr_params);
- /*
- * For now, we are limited to the fixed length of the counter,
- * it covers the whole counter block. That's what RFC 4344
- * needs. For more information on internal structure of the
- * counter block, see RFC 3686. If needed in the future, we can
- * add code so that the counter length can be set via
- * ENGINE_ctrl() function.
- */
- ctr_params.ulCounterBits = AES_BLOCK_SIZE * 8;
- OPENSSL_assert(pcipher->iv_len == AES_BLOCK_SIZE);
- (void) memcpy(ctr_params.cb, ctx->iv, AES_BLOCK_SIZE);
- }
- else
-#endif /* SOLARIS_AES_CTR */
- {
- if (pcipher->iv_len > 0)
- {
- pmech->pParameter = (void *)ctx->iv;
- pmech->ulParameterLen = pcipher->iv_len;
- }
- }
-
- /* if we get here, the encryption needs to be reinitialized */
- if (ctx->encrypt)
- rv = pFuncList->C_EncryptInit(sp->session, pmech,
- sp->opdata_cipher_key);
- else
- rv = pFuncList->C_DecryptInit(sp->session, pmech,
- sp->opdata_cipher_key);
-
- if (rv != CKR_OK)
- {
- PK11err_add_data(PK11_F_CIPHER_INIT, ctx->encrypt ?
- PK11_R_ENCRYPTINIT : PK11_R_DECRYPTINIT, rv);
- pk11_return_session(sp, OP_CIPHER);
- return (0);
- }
-
- return (1);
- }
-
-/* ARGSUSED */
-static int
-pk11_cipher_init(EVP_CIPHER_CTX *ctx, const unsigned char *key,
- const unsigned char *iv, int enc)
- {
- CK_MECHANISM mech;
- int index;
- PK11_CIPHER_STATE *state = (PK11_CIPHER_STATE *) ctx->cipher_data;
- PK11_SESSION *sp;
- PK11_CIPHER *p_ciph_table_row;
-
- state->sp = NULL;
-
- index = cipher_nid_to_pk11(ctx->cipher->nid);
- if (index < 0 || index >= PK11_CIPHER_MAX)
- return (0);
-
- p_ciph_table_row = &ciphers[index];
- /*
- * iv_len in the ctx->cipher structure is the maximum IV length for the
- * current cipher and it must be less or equal to the IV length in our
- * ciphers table. The key length must be in the allowed interval. From
- * all cipher modes that the PKCS#11 engine supports only RC4 allows a
- * key length to be in some range, all other NIDs have a precise key
- * length. Every application can define its own EVP functions so this
- * code serves as a sanity check.
- *
- * Note that the reason why the IV length in ctx->cipher might be
- * greater than the actual length is that OpenSSL uses BLOCK_CIPHER_defs
- * macro to define functions that return EVP structures for all DES
- * modes. So, even ECB modes get 8 byte IV.
- */
- if (ctx->cipher->iv_len < p_ciph_table_row->iv_len ||
- ctx->key_len < p_ciph_table_row->min_key_len ||
- ctx->key_len > p_ciph_table_row->max_key_len) {
- PK11err(PK11_F_CIPHER_INIT, PK11_R_KEY_OR_IV_LEN_PROBLEM);
- return (0);
- }
-
- if ((sp = pk11_get_session(OP_CIPHER)) == NULL)
- return (0);
-
- /* if applicable, the mechanism parameter is used for IV */
- mech.mechanism = p_ciph_table_row->mech_type;
- mech.pParameter = NULL;
- mech.ulParameterLen = 0;
-
- /* The key object is destroyed here if it is not the current key. */
- (void) check_new_cipher_key(sp, key, ctx->key_len);
-
- /*
- * If the key is the same and the encryption is also the same, then
- * just reuse it. However, we must not forget to reinitialize the
- * context that was finalized in pk11_cipher_cleanup().
- */
- if (sp->opdata_cipher_key != CK_INVALID_HANDLE &&
- sp->opdata_encrypt == ctx->encrypt)
- {
- state->sp = sp;
- if (pk11_init_symmetric(ctx, p_ciph_table_row, sp, &mech) == 0)
- return (0);
-
- return (1);
- }
-
- /*
- * Check if the key has been invalidated. If so, a new key object
- * needs to be created.
- */
- if (sp->opdata_cipher_key == CK_INVALID_HANDLE)
- {
- sp->opdata_cipher_key = pk11_get_cipher_key(
- ctx, key, p_ciph_table_row->key_type, sp);
- }
-
- if (sp->opdata_encrypt != ctx->encrypt && sp->opdata_encrypt != -1)
- {
- /*
- * The previous encryption/decryption is different. Need to
- * terminate the previous * active encryption/decryption here.
- */
- if (!pk11_cipher_final(sp))
- {
- pk11_return_session(sp, OP_CIPHER);
- return (0);
- }
- }
-
- if (sp->opdata_cipher_key == CK_INVALID_HANDLE)
- {
- pk11_return_session(sp, OP_CIPHER);
- return (0);
- }
-
- /* now initialize the context with a new key */
- if (pk11_init_symmetric(ctx, p_ciph_table_row, sp, &mech) == 0)
- return (0);
-
- sp->opdata_encrypt = ctx->encrypt;
- state->sp = sp;
-
- return (1);
- }
-
-/*
- * When reusing the same key in an encryption/decryption session for a
- * decryption/encryption session, we need to close the active session
- * and recreate a new one. Note that the key is in the global session so
- * that it needs not be recreated.
- *
- * It is more appropriate to use C_En/DecryptFinish here. At the time of this
- * development, these two functions in the PKCS#11 libraries used return
- * unexpected errors when passing in 0 length output. It may be a good
- * idea to try them again if performance is a problem here and fix
- * C_En/DecryptFinial if there are bugs there causing the problem.
- */
-static int
-pk11_cipher_final(PK11_SESSION *sp)
- {
- CK_RV rv;
-
- rv = pFuncList->C_CloseSession(sp->session);
- if (rv != CKR_OK)
- {
- PK11err_add_data(PK11_F_CIPHER_FINAL, PK11_R_CLOSESESSION, rv);
- return (0);
- }
-
- rv = pFuncList->C_OpenSession(SLOTID, CKF_SERIAL_SESSION,
- NULL_PTR, NULL_PTR, &sp->session);
- if (rv != CKR_OK)
- {
- PK11err_add_data(PK11_F_CIPHER_FINAL, PK11_R_OPENSESSION, rv);
- return (0);
- }
-
- return (1);
- }
-
-/*
- * An engine interface function. The calling function allocates sufficient
- * memory for the output buffer "out" to hold the results.
- */
-static int
-pk11_cipher_do_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
- const unsigned char *in, size_t inl)
- {
- PK11_CIPHER_STATE *state = (PK11_CIPHER_STATE *) ctx->cipher_data;
- PK11_SESSION *sp;
- CK_RV rv;
- unsigned long outl = inl;
-
- if (state == NULL || state->sp == NULL)
- return (0);
-
- sp = (PK11_SESSION *) state->sp;
-
- if (!inl)
- return (1);
-
- /* RC4 is the only stream cipher we support */
- if (ctx->cipher->nid != NID_rc4 && (inl % ctx->cipher->block_size) != 0)
- return (0);
-
- if (ctx->encrypt)
- {
- rv = pFuncList->C_EncryptUpdate(sp->session,
- (unsigned char *)in, inl, out, &outl);
-
- if (rv != CKR_OK)
- {
- PK11err_add_data(PK11_F_CIPHER_DO_CIPHER,
- PK11_R_ENCRYPTUPDATE, rv);
- return (0);
- }
- }
- else
- {
- rv = pFuncList->C_DecryptUpdate(sp->session,
- (unsigned char *)in, inl, out, &outl);
-
- if (rv != CKR_OK)
- {
- PK11err_add_data(PK11_F_CIPHER_DO_CIPHER,
- PK11_R_DECRYPTUPDATE, rv);
- return (0);
- }
- }
-
- /*
- * For DES_CBC, DES3_CBC, AES_CBC, and RC4, the output size is always
- * the same size of input.
- * The application has guaranteed to call the block ciphers with
- * correctly aligned buffers.
- */
- if (inl != outl)
- return (0);
-
- return (1);
- }
-
-/*
- * Return the session to the pool. Calling C_EncryptFinal() and C_DecryptFinal()
- * here is the right thing because in EVP_DecryptFinal_ex(), engine's
- * do_cipher() is not even called, and in EVP_EncryptFinal_ex() it is called but
- * the engine can't find out that it's the finalizing call. We wouldn't
- * necessarily have to finalize the context here since reinitializing it with
- * C_(Encrypt|Decrypt)Init() should be fine but for the sake of correctness,
- * let's do it. Some implementations might leak memory if the previously used
- * context is initialized without finalizing it first.
- */
-static int
-pk11_cipher_cleanup(EVP_CIPHER_CTX *ctx)
- {
- CK_RV rv;
- CK_ULONG len = EVP_MAX_BLOCK_LENGTH;
- CK_BYTE buf[EVP_MAX_BLOCK_LENGTH];
- PK11_CIPHER_STATE *state = ctx->cipher_data;
-
- if (state != NULL && state->sp != NULL)
- {
- /*
- * We are not interested in the data here, we just need to get
- * rid of the context.
- */
- if (ctx->encrypt)
- rv = pFuncList->C_EncryptFinal(
- state->sp->session, buf, &len);
- else
- rv = pFuncList->C_DecryptFinal(
- state->sp->session, buf, &len);
-
- if (rv != CKR_OK)
- {
- PK11err_add_data(PK11_F_CIPHER_CLEANUP, ctx->encrypt ?
- PK11_R_ENCRYPTFINAL : PK11_R_DECRYPTFINAL, rv);
- pk11_return_session(state->sp, OP_CIPHER);
- return (0);
- }
-
- pk11_return_session(state->sp, OP_CIPHER);
- state->sp = NULL;
- }
-
- return (1);
- }
-
-/*
- * Registered by the ENGINE when used to find out how to deal with
- * a particular NID in the ENGINE. This says what we'll do at the
- * top level - note, that list is restricted by what we answer with
- */
-/* ARGSUSED */
-static int
-pk11_engine_ciphers(ENGINE *e, const EVP_CIPHER **cipher,
- const int **nids, int nid)
- {
- if (!cipher)
- return (pk11_usable_ciphers(nids));
-
- switch (nid)
- {
- case NID_des_ede3_cbc:
- *cipher = &pk11_3des_cbc;
- break;
- case NID_des_cbc:
- *cipher = &pk11_des_cbc;
- break;
- case NID_des_ede3_ecb:
- *cipher = &pk11_3des_ecb;
- break;
- case NID_des_ecb:
- *cipher = &pk11_des_ecb;
- break;
- case NID_aes_128_cbc:
- *cipher = &pk11_aes_128_cbc;
- break;
- case NID_aes_192_cbc:
- *cipher = &pk11_aes_192_cbc;
- break;
- case NID_aes_256_cbc:
- *cipher = &pk11_aes_256_cbc;
- break;
- case NID_aes_128_ecb:
- *cipher = &pk11_aes_128_ecb;
- break;
- case NID_aes_192_ecb:
- *cipher = &pk11_aes_192_ecb;
- break;
- case NID_aes_256_ecb:
- *cipher = &pk11_aes_256_ecb;
- break;
- case NID_bf_cbc:
- *cipher = &pk11_bf_cbc;
- break;
- case NID_rc4:
- *cipher = &pk11_rc4;
- break;
- default:
-#ifdef SOLARIS_AES_CTR
- /*
- * These can't be in separated cases because the NIDs
- * here are not constants.
- */
- if (nid == NID_aes_128_ctr)
- *cipher = &pk11_aes_128_ctr;
- else if (nid == NID_aes_192_ctr)
- *cipher = &pk11_aes_192_ctr;
- else if (nid == NID_aes_256_ctr)
- *cipher = &pk11_aes_256_ctr;
- else
-#endif /* SOLARIS_AES_CTR */
- *cipher = NULL;
- break;
- }
- return (*cipher != NULL);
- }
-
-/* ARGSUSED */
-static int
-pk11_engine_digests(ENGINE *e, const EVP_MD **digest,
- const int **nids, int nid)
- {
- if (!digest)
- return (pk11_usable_digests(nids));
-
- switch (nid)
- {
- case NID_md5:
- *digest = &pk11_md5;
- break;
- /*
- * A special case. For "openssl dgst -dss1 -engine pkcs11 ...",
- * OpenSSL calls EVP_get_digestbyname() on "dss1" which ends up
- * calling pk11_engine_digests() for NID_dsa. Internally, if an
- * engine is not used, OpenSSL uses SHA1_Init() as expected for
- * DSA. So, we must return pk11_sha1() for NID_dsa as well. Note
- * that this must have changed between 0.9.8 and 1.0.0 since we
- * did not have the problem with the 0.9.8 version.
- */
- case NID_sha1:
- case NID_dsa:
- *digest = &pk11_sha1;
- break;
- case NID_sha224:
- *digest = &pk11_sha224;
- break;
- case NID_sha256:
- *digest = &pk11_sha256;
- break;
- case NID_sha384:
- *digest = &pk11_sha384;
- break;
- case NID_sha512:
- *digest = &pk11_sha512;
- break;
- default:
- *digest = NULL;
- break;
- }
- return (*digest != NULL);
- }
-
-
-/* Create a secret key object in a PKCS#11 session */
-static CK_OBJECT_HANDLE pk11_get_cipher_key(EVP_CIPHER_CTX *ctx,
- const unsigned char *key, CK_KEY_TYPE key_type, PK11_SESSION *sp)
- {
- CK_RV rv;
- CK_OBJECT_HANDLE h_key = CK_INVALID_HANDLE;
- CK_OBJECT_CLASS obj_key = CKO_SECRET_KEY;
- CK_ULONG ul_key_attr_count = 6;
-
- CK_ATTRIBUTE a_key_template[] =
- {
- {CKA_CLASS, (void*) NULL, sizeof (CK_OBJECT_CLASS)},
- {CKA_KEY_TYPE, (void*) NULL, sizeof (CK_KEY_TYPE)},
- {CKA_TOKEN, &pk11_false, sizeof (pk11_false)},
- {CKA_ENCRYPT, &pk11_true, sizeof (pk11_true)},
- {CKA_DECRYPT, &pk11_true, sizeof (pk11_true)},
- {CKA_VALUE, (void*) NULL, 0},
- };
-
- /*
- * Create secret key object in global_session. All other sessions
- * can use the key handles. Here is why:
- * OpenSSL will call EncryptInit and EncryptUpdate using a secret key.
- * It may then call DecryptInit and DecryptUpdate using the same key.
- * To use the same key object, we need to call EncryptFinal with
- * a 0 length message. Currently, this does not work for 3DES
- * mechanism. To get around this problem, we close the session and
- * then create a new session to use the same key object. When a session
- * is closed, all the object handles will be invalid. Thus, create key
- * objects in a global session, an individual session may be closed to
- * terminate the active operation.
- */
- CK_SESSION_HANDLE session = global_session;
- a_key_template[0].pValue = &obj_key;
- a_key_template[1].pValue = &key_type;
- a_key_template[5].pValue = (void *) key;
- a_key_template[5].ulValueLen = (unsigned long) ctx->key_len;
-
- rv = pFuncList->C_CreateObject(session,
- a_key_template, ul_key_attr_count, &h_key);
- if (rv != CKR_OK)
- {
- PK11err_add_data(PK11_F_GET_CIPHER_KEY, PK11_R_CREATEOBJECT,
- rv);
- goto err;
- }
-
- /*
- * Save the key information used in this session.
- * The max can be saved is PK11_KEY_LEN_MAX.
- */
- sp->opdata_key_len = ctx->key_len > PK11_KEY_LEN_MAX ?
- PK11_KEY_LEN_MAX : ctx->key_len;
- (void) memcpy(sp->opdata_key, key, sp->opdata_key_len);
-err:
-
- return (h_key);
- }
-
-static int
-md_nid_to_pk11(int nid)
- {
- int i;
-
- for (i = 0; i < PK11_DIGEST_MAX; i++)
- if (digests[i].nid == nid)
- return (digests[i].id);
- return (-1);
- }
-
-static int
-pk11_digest_init(EVP_MD_CTX *ctx)
- {
- CK_RV rv;
- CK_MECHANISM mech;
- int index;
- PK11_SESSION *sp;
- PK11_DIGEST *pdp;
- PK11_CIPHER_STATE *state = (PK11_CIPHER_STATE *) ctx->md_data;
-
- state->sp = NULL;
-
- index = md_nid_to_pk11(ctx->digest->type);
- if (index < 0 || index >= PK11_DIGEST_MAX)
- return (0);
-
- pdp = &digests[index];
- if ((sp = pk11_get_session(OP_DIGEST)) == NULL)
- return (0);
-
- /* at present, no parameter is needed for supported digests */
- mech.mechanism = pdp->mech_type;
- mech.pParameter = NULL;
- mech.ulParameterLen = 0;
-
- rv = pFuncList->C_DigestInit(sp->session, &mech);
-
- if (rv != CKR_OK)
- {
- PK11err_add_data(PK11_F_DIGEST_INIT, PK11_R_DIGESTINIT, rv);
- pk11_return_session(sp, OP_DIGEST);
- return (0);
- }
-
- state->sp = sp;
-
- return (1);
- }
-
-static int
-pk11_digest_update(EVP_MD_CTX *ctx, const void *data, size_t count)
- {
- CK_RV rv;
- PK11_CIPHER_STATE *state = (PK11_CIPHER_STATE *) ctx->md_data;
-
- /* 0 length message will cause a failure in C_DigestFinal */
- if (count == 0)
- return (1);
-
- if (state == NULL || state->sp == NULL)
- return (0);
-
- rv = pFuncList->C_DigestUpdate(state->sp->session, (CK_BYTE *) data,
- count);
-
- if (rv != CKR_OK)
- {
- PK11err_add_data(PK11_F_DIGEST_UPDATE, PK11_R_DIGESTUPDATE, rv);
- pk11_return_session(state->sp, OP_DIGEST);
- state->sp = NULL;
- return (0);
- }
-
- return (1);
- }
-
-static int
-pk11_digest_final(EVP_MD_CTX *ctx, unsigned char *md)
- {
- CK_RV rv;
- unsigned long len;
- PK11_CIPHER_STATE *state = (PK11_CIPHER_STATE *) ctx->md_data;
- len = ctx->digest->md_size;
-
- if (state == NULL || state->sp == NULL)
- return (0);
-
- rv = pFuncList->C_DigestFinal(state->sp->session, md, &len);
-
- if (rv != CKR_OK)
- {
- PK11err_add_data(PK11_F_DIGEST_FINAL, PK11_R_DIGESTFINAL, rv);
- pk11_return_session(state->sp, OP_DIGEST);
- state->sp = NULL;
- return (0);
- }
-
- if (ctx->digest->md_size != len)
- return (0);
-
- /*
- * Final is called and digest is returned, so return the session
- * to the pool
- */
- pk11_return_session(state->sp, OP_DIGEST);
- state->sp = NULL;
-
- return (1);
- }
-
-static int
-pk11_digest_copy(EVP_MD_CTX *to, const EVP_MD_CTX *from)
- {
- CK_RV rv;
- int ret = 0;
- PK11_CIPHER_STATE *state, *state_to;
- CK_BYTE_PTR pstate = NULL;
- CK_ULONG ul_state_len;
-
- if (from->md_data == NULL || to->digest->ctx_size == 0)
- return (1);
-
- /* The copy-from state */
- state = (PK11_CIPHER_STATE *) from->md_data;
- if (state->sp == NULL)
- goto err;
-
- /* Initialize the copy-to state */
- if (!pk11_digest_init(to))
- goto err;
- state_to = (PK11_CIPHER_STATE *) to->md_data;
-
- /* Get the size of the operation state of the copy-from session */
- rv = pFuncList->C_GetOperationState(state->sp->session, NULL,
- &ul_state_len);
-
- if (rv != CKR_OK)
- {
- PK11err_add_data(PK11_F_DIGEST_COPY, PK11_R_GET_OPERATION_STATE,
- rv);
- goto err;
- }
- if (ul_state_len == 0)
- {
- goto err;
- }
-
- pstate = OPENSSL_malloc(ul_state_len);
- if (pstate == NULL)
- {
- PK11err(PK11_F_DIGEST_COPY, PK11_R_MALLOC_FAILURE);
- goto err;
- }
-
- /* Get the operation state of the copy-from session */
- rv = pFuncList->C_GetOperationState(state->sp->session, pstate,
- &ul_state_len);
-
- if (rv != CKR_OK)
- {
- PK11err_add_data(PK11_F_DIGEST_COPY, PK11_R_GET_OPERATION_STATE,
- rv);
- goto err;
- }
-
- /* Set the operation state of the copy-to session */
- rv = pFuncList->C_SetOperationState(state_to->sp->session, pstate,
- ul_state_len, 0, 0);
-
- if (rv != CKR_OK)
- {
- PK11err_add_data(PK11_F_DIGEST_COPY,
- PK11_R_SET_OPERATION_STATE, rv);
- goto err;
- }
-
- ret = 1;
-err:
- if (pstate != NULL)
- OPENSSL_free(pstate);
-
- return (ret);
- }
-
-/* Return any pending session state to the pool */
-static int
-pk11_digest_cleanup(EVP_MD_CTX *ctx)
- {
- PK11_CIPHER_STATE *state = ctx->md_data;
- unsigned char buf[EVP_MAX_MD_SIZE];
-
- if (state != NULL && state->sp != NULL)
- {
- /*
- * If state->sp is not NULL then pk11_digest_final() has not
- * been called yet. We must call it now to free any memory
- * that might have been allocated in the token when
- * pk11_digest_init() was called. pk11_digest_final()
- * will return the session to the cache.
- */
- if (!pk11_digest_final(ctx, buf))
- return (0);
- }
-
- return (1);
- }
-
-/*
- * Check if the new key is the same as the key object in the session. If the key
- * is the same, no need to create a new key object. Otherwise, the old key
- * object needs to be destroyed and a new one will be created. Return 1 for
- * cache hit, 0 for cache miss. Note that we must check the key length first
- * otherwise we could end up reusing a different, longer key with the same
- * prefix.
- */
-static int check_new_cipher_key(PK11_SESSION *sp, const unsigned char *key,
- int key_len)
- {
- if (sp->opdata_key_len != key_len ||
- memcmp(sp->opdata_key, key, key_len) != 0)
- {
- (void) pk11_destroy_cipher_key_objects(sp);
- return (0);
- }
- return (1);
- }
-
-/* Destroy one or more secret key objects. */
-static int pk11_destroy_cipher_key_objects(PK11_SESSION *session)
- {
- int ret = 0;
- PK11_SESSION *sp = NULL;
- PK11_SESSION *local_free_session;
-
- if (session != NULL)
- local_free_session = session;
- else
- {
- (void) pthread_mutex_lock(session_cache[OP_CIPHER].lock);
- local_free_session = session_cache[OP_CIPHER].head;
- }
-
- while ((sp = local_free_session) != NULL)
- {
- local_free_session = sp->next;
-
- if (sp->opdata_cipher_key != CK_INVALID_HANDLE)
- {
- /*
- * The secret key object is created in the
- * global_session. See pk11_get_cipher_key().
- */
- if (pk11_destroy_object(global_session,
- sp->opdata_cipher_key, CK_FALSE) == 0)
- goto err;
- sp->opdata_cipher_key = CK_INVALID_HANDLE;
- }
- }
- ret = 1;
-err:
-
- if (session == NULL)
- (void) pthread_mutex_unlock(session_cache[OP_CIPHER].lock);
-
- return (ret);
- }
-
-
-/*
- * Public key mechanisms optionally supported
- *
- * CKM_RSA_X_509
- * CKM_RSA_PKCS
- * CKM_DSA
- *
- * The first slot that supports at least one of those mechanisms is chosen as a
- * public key slot.
- *
- * Symmetric ciphers optionally supported
- *
- * CKM_DES3_CBC
- * CKM_DES_CBC
- * CKM_AES_CBC
- * CKM_DES3_ECB
- * CKM_DES_ECB
- * CKM_AES_ECB
- * CKM_AES_CTR
- * CKM_RC4
- * CKM_BLOWFISH_CBC
- *
- * Digests optionally supported
- *
- * CKM_MD5
- * CKM_SHA_1
- * CKM_SHA224
- * CKM_SHA256
- * CKM_SHA384
- * CKM_SHA512
- *
- * The output of this function is a set of global variables indicating which
- * mechanisms from RSA, DSA, DH and RAND are present, and also two arrays of
- * mechanisms, one for symmetric ciphers and one for digests. Also, 3 global
- * variables carry information about which slot was chosen for (a) public key
- * mechanisms, (b) random operations, and (c) symmetric ciphers and digests.
- */
-static int
-pk11_choose_slots(int *any_slot_found)
- {
- CK_SLOT_ID_PTR pSlotList = NULL_PTR;
- CK_ULONG ulSlotCount = 0;
- CK_MECHANISM_INFO mech_info;
- CK_TOKEN_INFO token_info;
- int i;
- CK_RV rv;
- CK_SLOT_ID best_slot_sofar;
- CK_BBOOL found_candidate_slot = CK_FALSE;
- int slot_n_cipher = 0;
- int slot_n_digest = 0;
- CK_SLOT_ID current_slot = 0;
- int current_slot_n_cipher = 0;
- int current_slot_n_digest = 0;
-
- int local_cipher_nids[PK11_CIPHER_MAX];
- int local_digest_nids[PK11_DIGEST_MAX];
-
- /* let's initialize the output parameter */
- if (any_slot_found != NULL)
- *any_slot_found = 0;
-
- /* Get slot list for memory allocation */
- rv = pFuncList->C_GetSlotList(CK_FALSE, NULL_PTR, &ulSlotCount);
-
- if (rv != CKR_OK)
- {
- PK11err_add_data(PK11_F_CHOOSE_SLOT, PK11_R_GETSLOTLIST, rv);
- return (0);
- }
-
- /* it's not an error if we didn't find any providers */
- if (ulSlotCount == 0)
- {
- DEBUG_SLOT_SEL("%s: no crypto providers found\n", PK11_DBG);
- return (1);
- }
-
- pSlotList = OPENSSL_malloc(ulSlotCount * sizeof (CK_SLOT_ID));
-
- if (pSlotList == NULL)
- {
- PK11err(PK11_F_CHOOSE_SLOT, PK11_R_MALLOC_FAILURE);
- return (0);
- }
-
- /* Get the slot list for processing */
- rv = pFuncList->C_GetSlotList(CK_FALSE, pSlotList, &ulSlotCount);
- if (rv != CKR_OK)
- {
- PK11err_add_data(PK11_F_CHOOSE_SLOT, PK11_R_GETSLOTLIST, rv);
- OPENSSL_free(pSlotList);
- return (0);
- }
-
- DEBUG_SLOT_SEL("%s: provider: %s\n", PK11_DBG, def_PK11_LIBNAME);
- DEBUG_SLOT_SEL("%s: number of slots: %d\n", PK11_DBG, ulSlotCount);
-
- DEBUG_SLOT_SEL("%s: == checking rand slots ==\n", PK11_DBG);
- for (i = 0; i < ulSlotCount; i++)
- {
- current_slot = pSlotList[i];
-
- DEBUG_SLOT_SEL("%s: checking slot: %d\n", PK11_DBG, i);
- /* Check if slot has random support. */
- rv = pFuncList->C_GetTokenInfo(current_slot, &token_info);
- if (rv != CKR_OK)
- continue;
-
- DEBUG_SLOT_SEL("%s: token label: %.32s\n", PK11_DBG,
- token_info.label);
-
- if (token_info.flags & CKF_RNG)
- {
- DEBUG_SLOT_SEL(
- "%s: this token has CKF_RNG flag\n", PK11_DBG);
- pk11_have_random = CK_TRUE;
- rand_SLOTID = current_slot;
- break;
- }
- }
-
- DEBUG_SLOT_SEL("%s: == checking pubkey slots ==\n", PK11_DBG);
-
- pubkey_SLOTID = pSlotList[0];
- for (i = 0; i < ulSlotCount; i++)
- {
- CK_BBOOL slot_has_rsa = CK_FALSE;
- CK_BBOOL slot_has_dsa = CK_FALSE;
- CK_BBOOL slot_has_dh = CK_FALSE;
- current_slot = pSlotList[i];
-
- DEBUG_SLOT_SEL("%s: checking slot: %d\n", PK11_DBG, i);
- rv = pFuncList->C_GetTokenInfo(current_slot, &token_info);
- if (rv != CKR_OK)
- continue;
-
- DEBUG_SLOT_SEL("%s: token label: %.32s\n", PK11_DBG,
- token_info.label);
-
-#ifndef OPENSSL_NO_RSA
- /*
- * Check if this slot is capable of signing and
- * verifying with CKM_RSA_PKCS.
- */
- rv = pFuncList->C_GetMechanismInfo(current_slot, CKM_RSA_PKCS,
- &mech_info);
-
- if (rv == CKR_OK && ((mech_info.flags & CKF_SIGN) &&
- (mech_info.flags & CKF_VERIFY)))
- {
- /*
- * Check if this slot is capable of encryption,
- * decryption, sign, and verify with CKM_RSA_X_509.
- */
- rv = pFuncList->C_GetMechanismInfo(current_slot,
- CKM_RSA_X_509, &mech_info);
-
- if (rv == CKR_OK && ((mech_info.flags & CKF_SIGN) &&
- (mech_info.flags & CKF_VERIFY) &&
- (mech_info.flags & CKF_ENCRYPT) &&
- (mech_info.flags & CKF_VERIFY_RECOVER) &&
- (mech_info.flags & CKF_DECRYPT)))
- {
- slot_has_rsa = CK_TRUE;
- }
- }
-#endif /* OPENSSL_NO_RSA */
-
-#ifndef OPENSSL_NO_DSA
- /*
- * Check if this slot is capable of signing and
- * verifying with CKM_DSA.
- */
- rv = pFuncList->C_GetMechanismInfo(current_slot, CKM_DSA,
- &mech_info);
- if (rv == CKR_OK && ((mech_info.flags & CKF_SIGN) &&
- (mech_info.flags & CKF_VERIFY)))
- {
- slot_has_dsa = CK_TRUE;
- }
-
-#endif /* OPENSSL_NO_DSA */
-
-#ifndef OPENSSL_NO_DH
- /*
- * Check if this slot is capable of DH key generataion and
- * derivation.
- */
- rv = pFuncList->C_GetMechanismInfo(current_slot,
- CKM_DH_PKCS_KEY_PAIR_GEN, &mech_info);
-
- if (rv == CKR_OK && (mech_info.flags & CKF_GENERATE_KEY_PAIR))
- {
- rv = pFuncList->C_GetMechanismInfo(current_slot,
- CKM_DH_PKCS_DERIVE, &mech_info);
- if (rv == CKR_OK && (mech_info.flags & CKF_DERIVE))
- {
- slot_has_dh = CK_TRUE;
- }
- }
-#endif /* OPENSSL_NO_DH */
-
- if (!found_candidate_slot &&
- (slot_has_rsa || slot_has_dsa || slot_has_dh))
- {
- DEBUG_SLOT_SEL(
- "%s: potential slot: %d\n", PK11_DBG, current_slot);
- best_slot_sofar = current_slot;
- pk11_have_rsa = slot_has_rsa;
- pk11_have_dsa = slot_has_dsa;
- pk11_have_dh = slot_has_dh;
- found_candidate_slot = CK_TRUE;
- /*
- * Cache the flags for later use. We might need those if
- * RSA keys by reference feature is used.
- */
- pubkey_token_flags = token_info.flags;
- DEBUG_SLOT_SEL(
- "%s: setting found_candidate_slot to CK_TRUE\n",
- PK11_DBG);
- DEBUG_SLOT_SEL("%s: best slot so far: %d\n", PK11_DBG,
- best_slot_sofar);
- DEBUG_SLOT_SEL("%s: pubkey flags changed to "
- "%lu.\n", PK11_DBG, pubkey_token_flags);
- }
- else
- {
- DEBUG_SLOT_SEL("%s: no rsa/dsa/dh\n", PK11_DBG);
- }
- } /* for */
-
- if (found_candidate_slot == CK_TRUE)
- {
- pubkey_SLOTID = best_slot_sofar;
- }
-
- found_candidate_slot = CK_FALSE;
- best_slot_sofar = 0;
-
- DEBUG_SLOT_SEL("%s: == checking cipher/digest ==\n", PK11_DBG);
-
- SLOTID = pSlotList[0];
- for (i = 0; i < ulSlotCount; i++)
- {
- DEBUG_SLOT_SEL("%s: checking slot: %d\n", PK11_DBG, i);
-
- current_slot = pSlotList[i];
- current_slot_n_cipher = 0;
- current_slot_n_digest = 0;
- (void) memset(local_cipher_nids, 0, sizeof (local_cipher_nids));
- (void) memset(local_digest_nids, 0, sizeof (local_digest_nids));
-
- pk11_find_symmetric_ciphers(pFuncList, current_slot,
- ¤t_slot_n_cipher, local_cipher_nids);
-
- pk11_find_digests(pFuncList, current_slot,
- ¤t_slot_n_digest, local_digest_nids);
-
- DEBUG_SLOT_SEL("%s: current_slot_n_cipher %d\n", PK11_DBG,
- current_slot_n_cipher);
- DEBUG_SLOT_SEL("%s: current_slot_n_digest %d\n", PK11_DBG,
- current_slot_n_digest);
- DEBUG_SLOT_SEL("%s: best cipher/digest slot so far: %d\n",
- PK11_DBG, best_slot_sofar);
-
- /*
- * If the current slot supports more ciphers/digests than
- * the previous best one we change the current best to this one,
- * otherwise leave it where it is.
- */
- if ((current_slot_n_cipher + current_slot_n_digest) >
- (slot_n_cipher + slot_n_digest))
- {
- DEBUG_SLOT_SEL("%s: changing best slot to %d\n",
- PK11_DBG, current_slot);
- best_slot_sofar = SLOTID = current_slot;
- cipher_count = slot_n_cipher = current_slot_n_cipher;
- digest_count = slot_n_digest = current_slot_n_digest;
- (void) memcpy(cipher_nids, local_cipher_nids,
- sizeof (local_cipher_nids));
- (void) memcpy(digest_nids, local_digest_nids,
- sizeof (local_digest_nids));
- }
- }
-
- DEBUG_SLOT_SEL("%s: chosen pubkey slot: %d\n", PK11_DBG, pubkey_SLOTID);
- DEBUG_SLOT_SEL("%s: chosen rand slot: %d\n", PK11_DBG, rand_SLOTID);
- DEBUG_SLOT_SEL("%s: chosen cipher/digest slot: %d\n", PK11_DBG, SLOTID);
- DEBUG_SLOT_SEL("%s: pk11_have_rsa %d\n", PK11_DBG, pk11_have_rsa);
- DEBUG_SLOT_SEL("%s: pk11_have_dsa %d\n", PK11_DBG, pk11_have_dsa);
- DEBUG_SLOT_SEL("%s: pk11_have_dh %d\n", PK11_DBG, pk11_have_dh);
- DEBUG_SLOT_SEL("%s: pk11_have_random %d\n", PK11_DBG, pk11_have_random);
- DEBUG_SLOT_SEL("%s: cipher_count %d\n", PK11_DBG, cipher_count);
- DEBUG_SLOT_SEL("%s: digest_count %d\n", PK11_DBG, digest_count);
-
- if (pSlotList != NULL)
- OPENSSL_free(pSlotList);
-
-#ifdef SOLARIS_HW_SLOT_SELECTION
- OPENSSL_free(hw_cnids);
- OPENSSL_free(hw_dnids);
-#endif /* SOLARIS_HW_SLOT_SELECTION */
-
- if (any_slot_found != NULL)
- *any_slot_found = 1;
- return (1);
- }
-
-static void pk11_get_symmetric_cipher(CK_FUNCTION_LIST_PTR pflist,
- int slot_id, int *current_slot_n_cipher, int *local_cipher_nids,
- PK11_CIPHER *cipher)
- {
- CK_MECHANISM_INFO mech_info;
- CK_RV rv;
-
- DEBUG_SLOT_SEL("%s: checking mech: %x", PK11_DBG, cipher->mech_type);
- rv = pflist->C_GetMechanismInfo(slot_id, cipher->mech_type, &mech_info);
-
- if (rv != CKR_OK)
- {
- DEBUG_SLOT_SEL(" not found\n");
- return;
- }
-
- if ((mech_info.flags & CKF_ENCRYPT) &&
- (mech_info.flags & CKF_DECRYPT))
- {
- if (mech_info.ulMinKeySize > cipher->min_key_len ||
- mech_info.ulMaxKeySize < cipher->max_key_len)
- {
- DEBUG_SLOT_SEL(" engine key size range <%i-%i> does not"
- " match mech range <%lu-%lu>\n",
- cipher->min_key_len, cipher->max_key_len,
- mech_info.ulMinKeySize, mech_info.ulMaxKeySize);
- return;
- }
-#ifdef SOLARIS_HW_SLOT_SELECTION
- if (nid_in_table(cipher->nid, hw_cnids))
-#endif /* SOLARIS_HW_SLOT_SELECTION */
- {
- DEBUG_SLOT_SEL(" usable\n");
- local_cipher_nids[(*current_slot_n_cipher)++] =
- cipher->nid;
- }
-#ifdef SOLARIS_HW_SLOT_SELECTION
- else
- {
- DEBUG_SLOT_SEL(
- " rejected, software implementation only\n");
- }
-#endif /* SOLARIS_HW_SLOT_SELECTION */
- }
- else
- {
- DEBUG_SLOT_SEL(" unusable\n");
- }
-
- return;
- }
-
-static void pk11_get_digest(CK_FUNCTION_LIST_PTR pflist, int slot_id,
- int *current_slot_n_digest, int *local_digest_nids, PK11_DIGEST *digest)
- {
- CK_MECHANISM_INFO mech_info;
- CK_RV rv;
-
- DEBUG_SLOT_SEL("%s: checking mech: %x", PK11_DBG, digest->mech_type);
- rv = pflist->C_GetMechanismInfo(slot_id, digest->mech_type, &mech_info);
-
- if (rv != CKR_OK)
- {
- DEBUG_SLOT_SEL(" not found\n");
- return;
- }
-
- if (mech_info.flags & CKF_DIGEST)
- {
-#ifdef SOLARIS_HW_SLOT_SELECTION
- if (nid_in_table(digest->nid, hw_dnids))
-#endif /* SOLARIS_HW_SLOT_SELECTION */
- {
- DEBUG_SLOT_SEL(" usable\n");
- local_digest_nids[(*current_slot_n_digest)++] =
- digest->nid;
- }
-#ifdef SOLARIS_HW_SLOT_SELECTION
- else
- {
- DEBUG_SLOT_SEL(
- " rejected, software implementation only\n");
- }
-#endif /* SOLARIS_HW_SLOT_SELECTION */
- }
- else
- {
- DEBUG_SLOT_SEL(" unusable\n");
- }
-
- return;
- }
-
-#ifdef SOLARIS_AES_CTR
-/* create a new NID when we have no OID for that mechanism */
-static int pk11_add_NID(char *sn, char *ln)
- {
- ASN1_OBJECT *o;
- int nid;
-
- if ((o = ASN1_OBJECT_create(OBJ_new_nid(1), (unsigned char *)"",
- 1, sn, ln)) == NULL)
- {
- return (0);
- }
-
- /* will return NID_undef on error */
- nid = OBJ_add_object(o);
- ASN1_OBJECT_free(o);
-
- return (nid);
- }
-
-/*
- * Create new NIDs for AES counter mode. OpenSSL doesn't support them now so we
- * have to help ourselves here.
- */
-static int pk11_add_aes_ctr_NIDs(void)
- {
- /* are we already set? */
- if (NID_aes_256_ctr != NID_undef)
- return (1);
-
- /*
- * There are no official names for AES counter modes yet so we just
- * follow the format of those that exist.
- */
- if ((NID_aes_128_ctr = pk11_add_NID("AES-128-CTR", "aes-128-ctr")) ==
- NID_undef)
- goto err;
- ciphers[PK11_AES_128_CTR].nid = pk11_aes_128_ctr.nid = NID_aes_128_ctr;
- if ((NID_aes_192_ctr = pk11_add_NID("AES-192-CTR", "aes-192-ctr")) ==
- NID_undef)
- goto err;
- ciphers[PK11_AES_192_CTR].nid = pk11_aes_192_ctr.nid = NID_aes_192_ctr;
- if ((NID_aes_256_ctr = pk11_add_NID("AES-256-CTR", "aes-256-ctr")) ==
- NID_undef)
- goto err;
- ciphers[PK11_AES_256_CTR].nid = pk11_aes_256_ctr.nid = NID_aes_256_ctr;
- return (1);
-
-err:
- PK11err(PK11_F_ADD_AES_CTR_NIDS, PK11_R_ADD_NID_FAILED);
- return (0);
- }
-#endif /* SOLARIS_AES_CTR */
-
-/* Find what symmetric ciphers this slot supports. */
-static void pk11_find_symmetric_ciphers(CK_FUNCTION_LIST_PTR pflist,
- CK_SLOT_ID current_slot, int *current_slot_n_cipher, int *local_cipher_nids)
- {
- int i;
-
- for (i = 0; i < PK11_CIPHER_MAX; ++i)
- {
- pk11_get_symmetric_cipher(pflist, current_slot,
- current_slot_n_cipher, local_cipher_nids, &ciphers[i]);
- }
- }
-
-/* Find what digest algorithms this slot supports. */
-static void pk11_find_digests(CK_FUNCTION_LIST_PTR pflist,
- CK_SLOT_ID current_slot, int *current_slot_n_digest, int *local_digest_nids)
- {
- int i;
-
- for (i = 0; i < PK11_DIGEST_MAX; ++i)
- {
- pk11_get_digest(pflist, current_slot, current_slot_n_digest,
- local_digest_nids, &digests[i]);
- }
- }
-
-#ifdef SOLARIS_HW_SLOT_SELECTION
-/*
- * It would be great if we could use pkcs11_kernel directly since this library
- * offers hardware slots only. That's the easiest way to achieve the situation
- * where we use the hardware accelerators when present and OpenSSL native code
- * otherwise. That presumes the fact that OpenSSL native code is faster than the
- * code in the soft token. It's a logical assumption - Crypto Framework has some
- * inherent overhead so going there for the software implementation of a
- * mechanism should be logically slower in contrast to the OpenSSL native code,
- * presuming that both implementations are of similar speed. For example, the
- * soft token for AES is roughly three times slower than OpenSSL for 64 byte
- * blocks and still 20% slower for 8KB blocks. So, if we want to ship products
- * that use the PKCS#11 engine by default, we must somehow avoid that regression
- * on machines without hardware acceleration. That's why switching to the
- * pkcs11_kernel library seems like a very good idea.
- *
- * The problem is that OpenSSL built with SunStudio is roughly 2x slower for
- * asymmetric operations (RSA/DSA/DH) than the soft token built with the same
- * compiler. That means that if we switched to pkcs11_kernel from the libpkcs11
- * library, we would have had a performance regression on machines without
- * hardware acceleration for asymmetric operations for all applications that use
- * the PKCS#11 engine. There is one such application - Apache web server since
- * it's shipped configured to use the PKCS#11 engine by default. Having said
- * that, we can't switch to the pkcs11_kernel library now and have to come with
- * a solution that, on non-accelerated machines, uses the OpenSSL native code
- * for all symmetric ciphers and digests while it uses the soft token for
- * asymmetric operations.
- *
- * This is the idea: dlopen() pkcs11_kernel directly and find out what
- * mechanisms are there. We don't care about duplications (more slots can
- * support the same mechanism), we just want to know what mechanisms can be
- * possibly supported in hardware on that particular machine. As said before,
- * pkcs11_kernel will show you hardware providers only.
- *
- * Then, we rely on the fact that since we use libpkcs11 library we will find
- * the metaslot. When we go through the metaslot's mechanisms for symmetric
- * ciphers and digests, we check that any found mechanism is in the table
- * created using the pkcs11_kernel library. So, as a result we have two arrays
- * of mechanisms that were advertised as supported in hardware which was the
- * goal of that whole exercise. Thus, we can use libpkcs11 but avoid soft token
- * code for symmetric ciphers and digests. See pk11_choose_slots() for more
- * information.
- *
- * This is Solaris specific code, if SOLARIS_HW_SLOT_SELECTION is not defined
- * the code won't be used.
- */
-#if defined(__sparcv9) || defined(__x86_64) || defined(__amd64)
-static const char pkcs11_kernel[] = "/usr/lib/security/64/pkcs11_kernel.so.1";
-#else
-static const char pkcs11_kernel[] = "/usr/lib/security/pkcs11_kernel.so.1";
-#endif
-
-/*
- * Check hardware capabilities of the machines. The output are two lists,
- * hw_cnids and hw_dnids, that contain hardware mechanisms found in all hardware
- * providers together. They are not sorted and may contain duplicate mechanisms.
- */
-static int check_hw_mechanisms(void)
- {
- int i;
- CK_RV rv;
- void *handle;
- CK_C_GetFunctionList p;
- CK_TOKEN_INFO token_info;
- CK_ULONG ulSlotCount = 0;
- int n_cipher = 0, n_digest = 0;
- CK_FUNCTION_LIST_PTR pflist = NULL;
- CK_SLOT_ID_PTR pSlotList = NULL_PTR;
- int *tmp_hw_cnids = NULL, *tmp_hw_dnids = NULL;
- int hw_ctable_size, hw_dtable_size;
-
- DEBUG_SLOT_SEL("%s: SOLARIS_HW_SLOT_SELECTION code running\n",
- PK11_DBG);
- /*
- * Use RTLD_GROUP to limit the pkcs11_kernel provider to its own
- * symbols, which prevents it from mistakenly accessing C_* functions
- * from the top-level PKCS#11 library.
- */
- if ((handle = dlopen(pkcs11_kernel, RTLD_LAZY | RTLD_GROUP)) == NULL)
- {
- PK11err(PK11_F_CHECK_HW_MECHANISMS, PK11_R_DSO_FAILURE);
- goto err;
- }
-
- if ((p = (CK_C_GetFunctionList)dlsym(handle,
- PK11_GET_FUNCTION_LIST)) == NULL)
- {
- PK11err(PK11_F_CHECK_HW_MECHANISMS, PK11_R_DSO_FAILURE);
- goto err;
- }
-
- /* get the full function list from the loaded library */
- if (p(&pflist) != CKR_OK)
- {
- PK11err(PK11_F_CHECK_HW_MECHANISMS, PK11_R_DSO_FAILURE);
- goto err;
- }
-
- rv = pflist->C_Initialize(NULL_PTR);
- if ((rv != CKR_OK) && (rv != CKR_CRYPTOKI_ALREADY_INITIALIZED))
- {
- PK11err_add_data(PK11_F_CHECK_HW_MECHANISMS,
- PK11_R_INITIALIZE, rv);
- goto err;
- }
-
- if (pflist->C_GetSlotList(0, NULL_PTR, &ulSlotCount) != CKR_OK)
- {
- PK11err(PK11_F_CHECK_HW_MECHANISMS, PK11_R_GETSLOTLIST);
- goto err;
- }
-
- /* no slots, set the hw mechanism tables as empty */
- if (ulSlotCount == 0)
- {
- DEBUG_SLOT_SEL("%s: no hardware mechanisms found\n", PK11_DBG);
- hw_cnids = OPENSSL_malloc(sizeof (int));
- hw_dnids = OPENSSL_malloc(sizeof (int));
- if (hw_cnids == NULL || hw_dnids == NULL)
- {
- PK11err(PK11_F_CHECK_HW_MECHANISMS,
- PK11_R_MALLOC_FAILURE);
- return (0);
- }
- /* this means empty tables */
- hw_cnids[0] = NID_undef;
- hw_dnids[0] = NID_undef;
- return (1);
- }
-
- pSlotList = OPENSSL_malloc(ulSlotCount * sizeof (CK_SLOT_ID));
- if (pSlotList == NULL)
- {
- PK11err(PK11_F_CHECK_HW_MECHANISMS, PK11_R_MALLOC_FAILURE);
- goto err;
- }
-
- /* Get the slot list for processing */
- if (pflist->C_GetSlotList(0, pSlotList, &ulSlotCount) != CKR_OK)
- {
- PK11err(PK11_F_CHECK_HW_MECHANISMS, PK11_R_GETSLOTLIST);
- goto err;
- }
-
- /*
- * We don't care about duplicate mechanisms in multiple slots and also
- * reserve one slot for the terminal NID_undef which we use to stop the
- * search.
- */
- hw_ctable_size = ulSlotCount * PK11_CIPHER_MAX + 1;
- hw_dtable_size = ulSlotCount * PK11_DIGEST_MAX + 1;
- tmp_hw_cnids = OPENSSL_malloc(hw_ctable_size * sizeof (int));
- tmp_hw_dnids = OPENSSL_malloc(hw_dtable_size * sizeof (int));
- if (tmp_hw_cnids == NULL || tmp_hw_dnids == NULL)
- {
- PK11err(PK11_F_CHECK_HW_MECHANISMS, PK11_R_MALLOC_FAILURE);
- goto err;
- }
-
- /*
- * Do not use memset since we should not rely on the fact that NID_undef
- * is zero now.
- */
- for (i = 0; i < hw_ctable_size; ++i)
- tmp_hw_cnids[i] = NID_undef;
- for (i = 0; i < hw_dtable_size; ++i)
- tmp_hw_dnids[i] = NID_undef;
-
- DEBUG_SLOT_SEL("%s: provider: %s\n", PK11_DBG, pkcs11_kernel);
- DEBUG_SLOT_SEL("%s: found %d hardware slots\n", PK11_DBG, ulSlotCount);
- DEBUG_SLOT_SEL("%s: now looking for mechs supported in hw\n",
- PK11_DBG);
-
- for (i = 0; i < ulSlotCount; i++)
- {
- if (pflist->C_GetTokenInfo(pSlotList[i], &token_info) != CKR_OK)
- continue;
-
- DEBUG_SLOT_SEL("%s: token label: %.32s\n", PK11_DBG,
- token_info.label);
-
- /*
- * We are filling the hw mech tables here. Global tables are
- * still NULL so all mechanisms are put into tmp tables.
- */
- pk11_find_symmetric_ciphers(pflist, pSlotList[i],
- &n_cipher, tmp_hw_cnids);
- pk11_find_digests(pflist, pSlotList[i],
- &n_digest, tmp_hw_dnids);
- }
-
- /*
- * Since we are part of a library (libcrypto.so), calling this function
- * may have side-effects. Also, C_Finalize() is triggered by
- * dlclose(3C).
- */
-#if 0
- pflist->C_Finalize(NULL);
-#endif
- OPENSSL_free(pSlotList);
- (void) dlclose(handle);
- hw_cnids = tmp_hw_cnids;
- hw_dnids = tmp_hw_dnids;
-
- DEBUG_SLOT_SEL("%s: hw mechs check complete\n", PK11_DBG);
- return (1);
-
-err:
- if (pSlotList != NULL)
- OPENSSL_free(pSlotList);
- if (tmp_hw_cnids != NULL)
- OPENSSL_free(tmp_hw_cnids);
- if (tmp_hw_dnids != NULL)
- OPENSSL_free(tmp_hw_dnids);
-
- return (0);
- }
-
-/*
- * Check presence of a NID in the table of NIDs unless the mechanism is
- * supported directly in a CPU instruction set. The table may be NULL (i.e.,
- * non-existent).
- */
-static int nid_in_table(int nid, int *nid_table)
- {
- int i = 0;
-
- /*
- * Special case first. NULL means that we are initializing a new table.
- */
- if (nid_table == NULL)
- return (1);
-
- /*
- * If we have an AES instruction set on SPARC we route everything
- * through the Crypto Framework (ie., through pkcs11_softtoken in this
- * case). This is for T4 which has HW instructions for AES, DES, MD5,
- * SHA1, SHA256, SHA512, MONTMUL, and MPMUL.
- *
- * On Intel, if we have AES-NI instruction set we route AES to the
- * Crypto Framework. Intel CPUs do not have other instruction sets for
- * HW crypto acceleration so we check the HW NID table for any other
- * mechanism.
- */
-#if defined(__x86)
- if (hw_aes_instruction_set_present() == 1)
- {
- switch (nid)
- {
- case NID_aes_128_ecb:
- case NID_aes_192_ecb:
- case NID_aes_256_ecb:
- case NID_aes_128_cbc:
- case NID_aes_192_cbc:
- case NID_aes_256_cbc:
- return (1);
- }
- /*
- * These are variables, cannot be used as case expressions.
- */
- if (nid == NID_aes_128_ctr ||
- nid == NID_aes_192_ctr ||
- nid == NID_aes_256_ctr)
- {
- return (1);
- }
- }
-#elif defined(__sparc)
- if (hw_aes_instruction_set_present() == 1)
- return (1);
-#endif
-
- /* The table is never full, there is always at least one NID_undef. */
- while (nid_table[i] != NID_undef)
- {
- if (nid_table[i++] == nid)
- {
- DEBUG_SLOT_SEL(" (NID %d in hw table, idx %d)", nid, i);
- return (1);
- }
- }
-
- return (0);
- }
-
-/* Do we have an AES instruction set? */
-static int
-hw_aes_instruction_set_present(void)
- {
- static int present = -1;
-
- if (present == -1)
- {
- uint_t ui = 0;
-
- (void) getisax(&ui, 1);
-
-#if defined(__amd64) || defined(__i386)
- present = (ui & AV_386_AES) > 0;
-#elif defined(__sparc)
- present = (ui & (AV_SPARC_AES|AV_SPARC_FJAES)) > 0;
-#endif
- }
-
- return (present);
- }
-
-#endif /* SOLARIS_HW_SLOT_SELECTION */
-
-#endif /* OPENSSL_NO_HW_PK11 */
-#endif /* OPENSSL_NO_HW */--- a/components/openssl/openssl-1.0.0/engines/pkcs11/hw_pk11.h Fri May 03 15:46:38 2013 -0700
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,257 +0,0 @@
-/*
- * Copyright (c) 2004, 2011, Oracle and/or its affiliates. All rights reserved.
- */
-
-/* crypto/engine/hw_pk11.h */
-/*
- * This product includes software developed by the OpenSSL Project for
- * use in the OpenSSL Toolkit (http://www.openssl.org/).
- *
- * This project also referenced hw_pkcs11-0.9.7b.patch written by
- * Afchine Madjlessi.
- */
-/*
- * ====================================================================
- * Copyright (c) 2000-2001 The OpenSSL Project. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * 3. All advertising materials mentioning features or use of this
- * software must display the following acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- * endorse or promote products derived from this software without
- * prior written permission. For written permission, please contact
- * [email protected]
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- * nor may "OpenSSL" appear in their names without prior written
- * permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- * acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
- * OF THE POSSIBILITY OF SUCH DAMAGE.
- * ====================================================================
- *
- * This product includes cryptographic software written by Eric Young
- * ([email protected]). This product includes software written by Tim
- * Hudson ([email protected]).
- *
- */
-
-#ifndef HW_PK11_H
-#define HW_PK11_H
-
-#include "hw_pk11_err.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* max byte length of a symmetric key we support */
-#define PK11_KEY_LEN_MAX 32
-
-/*
- * This structure encapsulates all reusable information for a PKCS#11
- * session. A list of these objects is created on behalf of the
- * calling application using an on-demand method. Each operation
- * type (see PK11_OPTYPE below) has its own per-process list.
- * Each of the lists is basically a cache for faster PKCS#11 object
- * access to avoid expensive C_Find{,Init,Final}Object() calls.
- *
- * When a new request comes in, an object will be taken from the list
- * (if there is one) or a new one is created to handle the request
- * (if the list is empty). See pk11_get_session() on how it is done.
- */
-typedef struct PK11_st_SESSION
- {
- struct PK11_st_SESSION *next;
- CK_SESSION_HANDLE session; /* PK11 session handle */
- pid_t pid; /* Current process ID */
- CK_BBOOL persistent; /* is that a keystore object? */
- union
- {
-#ifndef OPENSSL_NO_RSA
- struct
- {
- CK_OBJECT_HANDLE rsa_pub_key; /* pub handle */
- CK_OBJECT_HANDLE rsa_priv_key; /* priv handle */
- RSA *rsa_pub; /* pub key addr */
- BIGNUM *rsa_n_num; /* pub modulus */
- BIGNUM *rsa_e_num; /* pub exponent */
- RSA *rsa_priv; /* priv key addr */
- BIGNUM *rsa_d_num; /* priv exponent */
- } u_RSA;
-#endif /* OPENSSL_NO_RSA */
-#ifndef OPENSSL_NO_DSA
- struct
- {
- CK_OBJECT_HANDLE dsa_pub_key; /* pub handle */
- CK_OBJECT_HANDLE dsa_priv_key; /* priv handle */
- DSA *dsa_pub; /* pub key addr */
- BIGNUM *dsa_pub_num; /* pub key */
- DSA *dsa_priv; /* priv key addr */
- BIGNUM *dsa_priv_num; /* priv key */
- } u_DSA;
-#endif /* OPENSSL_NO_DSA */
-#ifndef OPENSSL_NO_DH
- struct
- {
- CK_OBJECT_HANDLE dh_key; /* key handle */
- DH *dh; /* dh key addr */
- BIGNUM *dh_priv_num; /* priv dh key */
- } u_DH;
-#endif /* OPENSSL_NO_DH */
- struct
- {
- CK_OBJECT_HANDLE cipher_key; /* key handle */
- unsigned char key[PK11_KEY_LEN_MAX];
- int key_len; /* priv key len */
- int encrypt; /* 1/0 enc/decr */
- } u_cipher;
- } opdata_u;
- } PK11_SESSION;
-
-#define opdata_rsa_pub_key opdata_u.u_RSA.rsa_pub_key
-#define opdata_rsa_priv_key opdata_u.u_RSA.rsa_priv_key
-#define opdata_rsa_pub opdata_u.u_RSA.rsa_pub
-#define opdata_rsa_priv opdata_u.u_RSA.rsa_priv
-#define opdata_rsa_n_num opdata_u.u_RSA.rsa_n_num
-#define opdata_rsa_e_num opdata_u.u_RSA.rsa_e_num
-#define opdata_rsa_d_num opdata_u.u_RSA.rsa_d_num
-#define opdata_dsa_pub_key opdata_u.u_DSA.dsa_pub_key
-#define opdata_dsa_priv_key opdata_u.u_DSA.dsa_priv_key
-#define opdata_dsa_pub opdata_u.u_DSA.dsa_pub
-#define opdata_dsa_pub_num opdata_u.u_DSA.dsa_pub_num
-#define opdata_dsa_priv opdata_u.u_DSA.dsa_priv
-#define opdata_dsa_priv_num opdata_u.u_DSA.dsa_priv_num
-#define opdata_dh_key opdata_u.u_DH.dh_key
-#define opdata_dh opdata_u.u_DH.dh
-#define opdata_dh_priv_num opdata_u.u_DH.dh_priv_num
-#define opdata_cipher_key opdata_u.u_cipher.cipher_key
-#define opdata_key opdata_u.u_cipher.key
-#define opdata_key_len opdata_u.u_cipher.key_len
-#define opdata_encrypt opdata_u.u_cipher.encrypt
-
-/*
- * We have 3 different groups of operation types:
- * 1) asymmetric operations
- * 2) random operations
- * 3) symmetric and digest operations
- *
- * This division into groups stems from the fact that it's common that hardware
- * providers may support operations from one group only. For example, hardware
- * providers on UltraSPARC T2, n2rng(7d), ncp(7d), and n2cp(7d), each support
- * only a single group of operations.
- *
- * For every group a different slot can be chosen. That means that we must have
- * at least 3 different lists of cached PKCS#11 sessions since sessions from
- * different groups may be initialized in different slots.
- *
- * To provide locking granularity in multithreaded environment, the groups are
- * further split into types with each type having a separate session cache.
- */
-typedef enum PK11_OPTYPE_ENUM
- {
- OP_RAND,
- OP_RSA,
- OP_DSA,
- OP_DH,
- OP_CIPHER,
- OP_DIGEST,
- OP_MAX
- } PK11_OPTYPE;
-
-/*
- * This structure contains the heads of the lists forming the object caches
- * and locks associated with the lists.
- */
-typedef struct PK11_st_CACHE
- {
- PK11_SESSION *head;
- pthread_mutex_t *lock;
- } PK11_CACHE;
-
-/* structure for tracking handles of asymmetric key objects */
-typedef struct PK11_active_st
- {
- CK_OBJECT_HANDLE h;
- unsigned int refcnt;
- struct PK11_active_st *prev;
- struct PK11_active_st *next;
- } PK11_active;
-
-extern pthread_mutex_t *find_lock[];
-extern PK11_active *active_list[];
-/*
- * These variables are specific for the RSA keys by reference code. See
- * hw_pk11_pub.c for explanation.
- */
-extern char *passphrasedialog;
-extern CK_FLAGS pubkey_token_flags;
-
-#define LOCK_OBJSTORE(alg_type) \
- (void) pthread_mutex_lock(find_lock[alg_type])
-#define UNLOCK_OBJSTORE(alg_type) \
- (void) pthread_mutex_unlock(find_lock[alg_type])
-
-extern PK11_SESSION *pk11_get_session(PK11_OPTYPE optype);
-extern void pk11_return_session(PK11_SESSION *sp, PK11_OPTYPE optype);
-
-#ifndef OPENSSL_NO_RSA
-extern int pk11_destroy_rsa_key_objects(PK11_SESSION *session);
-extern int pk11_destroy_rsa_object_pub(PK11_SESSION *sp, CK_BBOOL uselock);
-extern int pk11_destroy_rsa_object_priv(PK11_SESSION *sp, CK_BBOOL uselock);
-extern EVP_PKEY *pk11_load_privkey(ENGINE *e, const char *pubkey_file,
- UI_METHOD *ui_method, void *callback_data);
-extern EVP_PKEY *pk11_load_pubkey(ENGINE *e, const char *pubkey_file,
- UI_METHOD *ui_method, void *callback_data);
-extern RSA_METHOD *PK11_RSA(void);
-#endif /* OPENSSL_NO_RSA */
-#ifndef OPENSSL_NO_DSA
-extern int pk11_destroy_dsa_key_objects(PK11_SESSION *session);
-extern int pk11_destroy_dsa_object_pub(PK11_SESSION *sp, CK_BBOOL uselock);
-extern int pk11_destroy_dsa_object_priv(PK11_SESSION *sp, CK_BBOOL uselock);
-extern DSA_METHOD *PK11_DSA(void);
-#endif /* OPENSSL_NO_DSA */
-#ifndef OPENSSL_NO_DH
-extern int pk11_destroy_dh_key_objects(PK11_SESSION *session);
-extern int pk11_destroy_dh_object(PK11_SESSION *sp, CK_BBOOL uselock);
-extern DH_METHOD *PK11_DH(void);
-#endif /* OPENSSL_NO_DH */
-
-extern int pk11_engine_pkey_methods(ENGINE *e, EVP_PKEY_METHOD **pmeth,
- const int **nids, int nid);
-
-extern CK_FUNCTION_LIST_PTR pFuncList;
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* HW_PK11_H */--- a/components/openssl/openssl-1.0.0/engines/pkcs11/hw_pk11_err.c Fri May 03 15:46:38 2013 -0700
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,306 +0,0 @@
-/*
- * Copyright (c) 2004, 2011, Oracle and/or its affiliates. All rights reserved.
- */
-
-/* crypto/engine/hw_pk11_err.c */
-/*
- * This product includes software developed by the OpenSSL Project for
- * use in the OpenSSL Toolkit (http://www.openssl.org/).
- *
- * This project also referenced hw_pkcs11-0.9.7b.patch written by
- * Afchine Madjlessi.
- */
-/*
- * ====================================================================
- * Copyright (c) 2000-2001 The OpenSSL Project. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * 3. All advertising materials mentioning features or use of this
- * software must display the following acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- * endorse or promote products derived from this software without
- * prior written permission. For written permission, please contact
- * [email protected]
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- * nor may "OpenSSL" appear in their names without prior written
- * permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- * acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
- * OF THE POSSIBILITY OF SUCH DAMAGE.
- * ====================================================================
- *
- * This product includes cryptographic software written by Eric Young
- * ([email protected]). This product includes software written by Tim
- * Hudson ([email protected]).
- *
- */
-
-#include <stdio.h>
-#include <openssl/err.h>
-#include "hw_pk11_err.h"
-
-/* BEGIN ERROR CODES */
-#ifndef OPENSSL_NO_ERR
-static ERR_STRING_DATA pk11_str_functs[]=
-{
-{ ERR_PACK(0, PK11_F_INIT, 0), "PK11_INIT"},
-{ ERR_PACK(0, PK11_F_FINISH, 0), "PK11_FINISH"},
-{ ERR_PACK(0, PK11_F_DESTROY, 0), "PK11_DESTROY"},
-{ ERR_PACK(0, PK11_F_CTRL, 0), "PK11_CTRL"},
-{ ERR_PACK(0, PK11_F_RSA_INIT, 0), "PK11_RSA_INIT"},
-{ ERR_PACK(0, PK11_F_RSA_FINISH, 0), "PK11_RSA_FINISH"},
-{ ERR_PACK(0, PK11_F_GET_PUB_RSA_KEY, 0), "PK11_GET_PUB_RSA_KEY"},
-{ ERR_PACK(0, PK11_F_GET_PRIV_RSA_KEY, 0), "PK11_GET_PRIV_RSA_KEY"},
-{ ERR_PACK(0, PK11_F_RSA_GEN_KEY, 0), "PK11_RSA_GEN_KEY"},
-{ ERR_PACK(0, PK11_F_RSA_PUB_ENC, 0), "PK11_RSA_PUB_ENC"},
-{ ERR_PACK(0, PK11_F_RSA_PRIV_ENC, 0), "PK11_RSA_PRIV_ENC"},
-{ ERR_PACK(0, PK11_F_RSA_PUB_DEC, 0), "PK11_RSA_PUB_DEC"},
-{ ERR_PACK(0, PK11_F_RSA_PRIV_DEC, 0), "PK11_RSA_PRIV_DEC"},
-{ ERR_PACK(0, PK11_F_RSA_SIGN, 0), "PK11_RSA_SIGN"},
-{ ERR_PACK(0, PK11_F_RSA_VERIFY, 0), "PK11_RSA_VERIFY"},
-{ ERR_PACK(0, PK11_F_RAND_ADD, 0), "PK11_RAND_ADD"},
-{ ERR_PACK(0, PK11_F_RAND_BYTES, 0), "PK11_RAND_BYTES"},
-{ ERR_PACK(0, PK11_F_GET_SESSION, 0), "PK11_GET_SESSION"},
-{ ERR_PACK(0, PK11_F_FREE_SESSION, 0), "PK11_FREE_SESSION"},
-{ ERR_PACK(0, PK11_F_LOAD_PUBKEY, 0), "PK11_LOAD_PUBKEY"},
-{ ERR_PACK(0, PK11_F_LOAD_PRIVKEY, 0), "PK11_LOAD_PRIV_KEY"},
-{ ERR_PACK(0, PK11_F_RSA_PUB_ENC_LOW, 0), "PK11_RSA_PUB_ENC_LOW"},
-{ ERR_PACK(0, PK11_F_RSA_PRIV_ENC_LOW, 0), "PK11_RSA_PRIV_ENC_LOW"},
-{ ERR_PACK(0, PK11_F_RSA_PUB_DEC_LOW, 0), "PK11_RSA_PUB_DEC_LOW"},
-{ ERR_PACK(0, PK11_F_RSA_PRIV_DEC_LOW, 0), "PK11_RSA_PRIV_DEC_LOW"},
-{ ERR_PACK(0, PK11_F_DSA_SIGN, 0), "PK11_DSA_SIGN"},
-{ ERR_PACK(0, PK11_F_DSA_VERIFY, 0), "PK11_DSA_VERIFY"},
-{ ERR_PACK(0, PK11_F_DSA_INIT, 0), "PK11_DSA_INIT"},
-{ ERR_PACK(0, PK11_F_DSA_FINISH, 0), "PK11_DSA_FINISH"},
-{ ERR_PACK(0, PK11_F_GET_PUB_DSA_KEY, 0), "PK11_GET_PUB_DSA_KEY"},
-{ ERR_PACK(0, PK11_F_GET_PRIV_DSA_KEY, 0), "PK11_GET_PRIV_DSA_KEY"},
-{ ERR_PACK(0, PK11_F_DH_INIT, 0), "PK11_DH_INIT"},
-{ ERR_PACK(0, PK11_F_DH_FINISH, 0), "PK11_DH_FINISH"},
-{ ERR_PACK(0, PK11_F_MOD_EXP_DH, 0), "PK11_MOD_EXP_DH"},
-{ ERR_PACK(0, PK11_F_GET_DH_KEY, 0), "PK11_GET_DH_KEY"},
-{ ERR_PACK(0, PK11_F_FREE_ALL_SESSIONS, 0), "PK11_FREE_ALL_SESSIONS"},
-{ ERR_PACK(0, PK11_F_SETUP_SESSION, 0), "PK11_SETUP_SESSION"},
-{ ERR_PACK(0, PK11_F_DESTROY_OBJECT, 0), "PK11_DESTROY_OBJECT"},
-{ ERR_PACK(0, PK11_F_CIPHER_INIT, 0), "PK11_CIPHER_INIT"},
-{ ERR_PACK(0, PK11_F_CIPHER_DO_CIPHER, 0), "PK11_CIPHER_DO_CIPHER"},
-{ ERR_PACK(0, PK11_F_GET_CIPHER_KEY, 0), "PK11_GET_CIPHER_KEY"},
-{ ERR_PACK(0, PK11_F_DIGEST_INIT, 0), "PK11_DIGEST_INIT"},
-{ ERR_PACK(0, PK11_F_DIGEST_UPDATE, 0), "PK11_DIGEST_UPDATE"},
-{ ERR_PACK(0, PK11_F_DIGEST_FINAL, 0), "PK11_DIGEST_FINAL"},
-{ ERR_PACK(0, PK11_F_CHOOSE_SLOT, 0), "PK11_CHOOSE_SLOT"},
-{ ERR_PACK(0, PK11_F_CIPHER_FINAL, 0), "PK11_CIPHER_FINAL"},
-{ ERR_PACK(0, PK11_F_LIBRARY_INIT, 0), "PK11_LIBRARY_INIT"},
-{ ERR_PACK(0, PK11_F_LOAD, 0), "ENGINE_LOAD_PK11"},
-{ ERR_PACK(0, PK11_F_DH_GEN_KEY, 0), "PK11_DH_GEN_KEY"},
-{ ERR_PACK(0, PK11_F_DH_COMP_KEY, 0), "PK11_DH_COMP_KEY"},
-{ ERR_PACK(0, PK11_F_DIGEST_COPY, 0), "PK11_DIGEST_COPY"},
-{ ERR_PACK(0, PK11_F_CIPHER_CLEANUP, 0), "PK11_CIPHER_CLEANUP"},
-{ ERR_PACK(0, PK11_F_ACTIVE_ADD, 0), "PK11_ACTIVE_ADD"},
-{ ERR_PACK(0, PK11_F_ACTIVE_DELETE, 0), "PK11_ACTIVE_DELETE"},
-{ ERR_PACK(0, PK11_F_CHECK_HW_MECHANISMS, 0), "PK11_CHECK_HW_MECHANISMS"},
-{ ERR_PACK(0, PK11_F_INIT_SYMMETRIC, 0), "PK11_INIT_SYMMETRIC"},
-{ ERR_PACK(0, PK11_F_ADD_AES_CTR_NIDS, 0), "PK11_ADD_AES_CTR_NIDS"},
-{ ERR_PACK(0, PK11_F_INIT_ALL_LOCKS, 0), "PK11_INIT_ALL_LOCKS"},
-{ ERR_PACK(0, PK11_F_RETURN_SESSION, 0), "PK11_RETURN_SESSION"},
-{ ERR_PACK(0, PK11_F_GET_PIN, 0), "PK11_GET_PIN"},
-{ ERR_PACK(0, PK11_F_FIND_ONE_OBJECT, 0), "PK11_FIND_ONE_OBJECT"},
-{ ERR_PACK(0, PK11_F_CHECK_TOKEN_ATTRS, 0), "PK11_CHECK_TOKEN_ATTRS"},
-{ ERR_PACK(0, PK11_F_CACHE_PIN, 0), "PK11_CACHE_PIN"},
-{ ERR_PACK(0, PK11_F_MLOCK_PIN_IN_MEMORY, 0), "PK11_MLOCK_PIN_IN_MEMORY"},
-{ ERR_PACK(0, PK11_F_TOKEN_LOGIN, 0), "PK11_TOKEN_LOGIN"},
-{ ERR_PACK(0, PK11_F_TOKEN_RELOGIN, 0), "PK11_TOKEN_RELOGIN"},
-{ ERR_PACK(0, PK11_F_RUN_ASKPASS, 0), "PK11_F_RUN_ASKPASS"},
-{ 0, NULL}
-};
-
-static ERR_STRING_DATA pk11_str_reasons[]=
-{
-{ PK11_R_ALREADY_LOADED, "PKCS#11 DSO already loaded"},
-{ PK11_R_DSO_FAILURE, "unable to load PKCS#11 DSO"},
-{ PK11_R_NOT_LOADED, "PKCS#11 DSO not loaded"},
-{ PK11_R_PASSED_NULL_PARAMETER, "null parameter passed"},
-{ PK11_R_COMMAND_NOT_IMPLEMENTED, "command not implemented"},
-{ PK11_R_INITIALIZE, "C_Initialize failed"},
-{ PK11_R_FINALIZE, "C_Finalize failed"},
-{ PK11_R_GETINFO, "C_GetInfo faile"},
-{ PK11_R_GETSLOTLIST, "C_GetSlotList failed"},
-{ PK11_R_NO_MODULUS_OR_NO_EXPONENT, "no modulus or no exponent"},
-{ PK11_R_ATTRIBUT_SENSITIVE_OR_INVALID, "attr sensitive or invalid"},
-{ PK11_R_GETATTRIBUTVALUE, "C_GetAttributeValue failed"},
-{ PK11_R_NO_MODULUS, "no modulus"},
-{ PK11_R_NO_EXPONENT, "no exponent"},
-{ PK11_R_FINDOBJECTSINIT, "C_FindObjectsInit failed"},
-{ PK11_R_FINDOBJECTS, "C_FindObjects failed"},
-{ PK11_R_FINDOBJECTSFINAL, "C_FindObjectsFinal failed"},
-{ PK11_R_CREATEOBJECT, "C_CreateObject failed"},
-{ PK11_R_DESTROYOBJECT, "C_DestroyObject failed"},
-{ PK11_R_OPENSESSION, "C_OpenSession failed"},
-{ PK11_R_CLOSESESSION, "C_CloseSession failed"},
-{ PK11_R_ENCRYPTINIT, "C_EncryptInit failed"},
-{ PK11_R_ENCRYPT, "C_Encrypt failed"},
-{ PK11_R_SIGNINIT, "C_SignInit failed"},
-{ PK11_R_SIGN, "C_Sign failed"},
-{ PK11_R_DECRYPTINIT, "C_DecryptInit failed"},
-{ PK11_R_DECRYPT, "C_Decrypt failed"},
-{ PK11_R_VERIFYINIT, "C_VerifyRecover failed"},
-{ PK11_R_VERIFY, "C_Verify failed"},
-{ PK11_R_VERIFYRECOVERINIT, "C_VerifyRecoverInit failed"},
-{ PK11_R_VERIFYRECOVER, "C_VerifyRecover failed"},
-{ PK11_R_GEN_KEY, "C_GenerateKeyPair failed"},
-{ PK11_R_SEEDRANDOM, "C_SeedRandom failed"},
-{ PK11_R_GENERATERANDOM, "C_GenerateRandom failed"},
-{ PK11_R_INVALID_MESSAGE_LENGTH, "invalid message length"},
-{ PK11_R_UNKNOWN_ALGORITHM_TYPE, "unknown algorithm type"},
-{ PK11_R_UNKNOWN_ASN1_OBJECT_ID, "unknown asn1 onject id"},
-{ PK11_R_UNKNOWN_PADDING_TYPE, "unknown padding type"},
-{ PK11_R_PADDING_CHECK_FAILED, "padding check failed"},
-{ PK11_R_DIGEST_TOO_BIG, "digest too big"},
-{ PK11_R_MALLOC_FAILURE, "malloc failure"},
-{ PK11_R_CTRL_COMMAND_NOT_IMPLEMENTED, "ctl command not implemented"},
-{ PK11_R_DATA_GREATER_THAN_MOD_LEN, "data is bigger than mod"},
-{ PK11_R_DATA_TOO_LARGE_FOR_MODULUS, "data is too larger for mod"},
-{ PK11_R_MISSING_KEY_COMPONENT, "a dsa component is missing"},
-{ PK11_R_INVALID_SIGNATURE_LENGTH, "invalid signature length"},
-{ PK11_R_INVALID_DSA_SIGNATURE_R, "missing r in dsa verify"},
-{ PK11_R_INVALID_DSA_SIGNATURE_S, "missing s in dsa verify"},
-{ PK11_R_INCONSISTENT_KEY, "inconsistent key type"},
-{ PK11_R_ENCRYPTUPDATE, "C_EncryptUpdate failed"},
-{ PK11_R_DECRYPTUPDATE, "C_DecryptUpdate failed"},
-{ PK11_R_DIGESTINIT, "C_DigestInit failed"},
-{ PK11_R_DIGESTUPDATE, "C_DigestUpdate failed"},
-{ PK11_R_DIGESTFINAL, "C_DigestFinal failed"},
-{ PK11_R_ENCRYPTFINAL, "C_EncryptFinal failed"},
-{ PK11_R_DECRYPTFINAL, "C_DecryptFinal failed"},
-{ PK11_R_NO_PRNG_SUPPORT, "Slot does not support PRNG"},
-{ PK11_R_GETTOKENINFO, "C_GetTokenInfo failed"},
-{ PK11_R_DERIVEKEY, "C_DeriveKey failed"},
-{ PK11_R_GET_OPERATION_STATE, "C_GetOperationState failed"},
-{ PK11_R_SET_OPERATION_STATE, "C_SetOperationState failed"},
-{ PK11_R_INVALID_HANDLE, "invalid PKCS#11 object handle"},
-{ PK11_R_KEY_OR_IV_LEN_PROBLEM, "IV or key length incorrect"},
-{ PK11_R_INVALID_OPERATION_TYPE, "invalid operation type"},
-{ PK11_R_ADD_NID_FAILED, "failed to add NID" },
-{ PK11_R_ATFORK_FAILED, "atfork failed" },
-{ PK11_R_TOKEN_LOGIN_FAILED, "C_Login failed on token" },
-{ PK11_R_MORE_THAN_ONE_OBJECT_FOUND, "more than one object found" },
-{ PK11_R_INVALID_PKCS11_URI, "pkcs11 URI provided is invalid" },
-{ PK11_R_COULD_NOT_READ_PIN, "could not read PIN from terminal" },
-{ PK11_R_PIN_NOT_READ_FROM_COMMAND, "PIN not read from external command" },
-{ PK11_R_COULD_NOT_OPEN_COMMAND, "could not popen dialog command" },
-{ PK11_R_PIPE_FAILED, "pipe failed" },
-{ PK11_R_BAD_PASSPHRASE_SPEC, "bad passphrasedialog specification" },
-{ PK11_R_TOKEN_NOT_INITIALIZED, "token not initialized" },
-{ PK11_R_TOKEN_PIN_NOT_SET, "token PIN required but not set" },
-{ PK11_R_TOKEN_PIN_NOT_PROVIDED, "token PIN required but not provided" },
-{ PK11_R_MISSING_OBJECT_LABEL, "missing mandatory 'object' keyword" },
-{ PK11_R_TOKEN_ATTRS_DO_NOT_MATCH, "token attrs provided do not match" },
-{ PK11_R_PRIV_KEY_NOT_FOUND, "private key not found in keystore" },
-{ PK11_R_NO_OBJECT_FOUND, "specified object not found" },
-{ PK11_R_PIN_CACHING_POLICY_INVALID, "PIN set but caching policy invalid" },
-{ PK11_R_SYSCONF_FAILED, "sysconf failed" },
-{ PK11_R_MMAP_FAILED, "mmap failed" },
-{ PK11_R_PRIV_PROC_LOCK_MEMORY_MISSING, "PROC_LOCK_MEMORY privilege missing" },
-{ PK11_R_MLOCK_FAILED, "mlock failed" },
-{ PK11_R_FORK_FAILED, "fork failed" },
-{ 0, NULL}
-};
-#endif /* OPENSSL_NO_ERR */
-
-static int pk11_lib_error_code = 0;
-static int pk11_error_init = 1;
-
-#ifdef PK11_ENGINE_LIB_NAME
-static ERR_STRING_DATA pk11_engine_lib_name[] =
-{
-{0, PK11_ENGINE_LIB_NAME},
-{0, NULL}
-};
-#endif
-
-static void
-ERR_load_pk11_strings(void)
- {
- if (pk11_lib_error_code == 0)
- pk11_lib_error_code = ERR_get_next_error_library();
-
- if (pk11_error_init)
- {
- pk11_error_init = 0;
-#ifndef OPENSSL_NO_ERR
- ERR_load_strings(pk11_lib_error_code, pk11_str_functs);
- ERR_load_strings(pk11_lib_error_code, pk11_str_reasons);
-#endif
-
-#ifdef PK11_ENGINE_LIB_NAME
- pk11_engine_lib_name->error =
- ERR_PACK(pk11_lib_error_code, 0, 0);
- ERR_load_strings(0, pk11_engine_lib_name);
-#endif
- }
-}
-
-static void
-ERR_unload_pk11_strings(void)
- {
- if (pk11_error_init == 0)
- {
-#ifndef OPENSSL_NO_ERR
- ERR_unload_strings(pk11_lib_error_code, pk11_str_functs);
- ERR_unload_strings(pk11_lib_error_code, pk11_str_reasons);
-#endif
-
-#ifdef PK11_ENGINE_LIB_NAME
- ERR_unload_strings(0, pk11_engine_lib_name);
-#endif
-
- pk11_error_init = 1;
- }
-}
-
-void
-ERR_pk11_error(int function, int reason, char *file, int line)
-{
- if (pk11_lib_error_code == 0)
- pk11_lib_error_code = ERR_get_next_error_library();
- ERR_PUT_error(pk11_lib_error_code, function, reason, file, line);
-}
-
-void
-PK11err_add_data(int function, int reason, CK_RV rv)
-{
- char tmp_buf[20];
-
- PK11err(function, reason);
- (void) snprintf(tmp_buf, sizeof (tmp_buf), "%lx", rv);
- ERR_add_error_data(2, "PK11 CK_RV=0X", tmp_buf);
-}--- a/components/openssl/openssl-1.0.0/engines/pkcs11/hw_pk11_err.h Fri May 03 15:46:38 2013 -0700
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,242 +0,0 @@
-/*
- * Copyright (c) 2004, 2011, Oracle and/or its affiliates. All rights reserved.
- */
-
-/*
- * This product includes software developed by the OpenSSL Project for
- * use in the OpenSSL Toolkit (http://www.openssl.org/).
- *
- * This project also referenced hw_pkcs11-0.9.7b.patch written by
- * Afchine Madjlessi.
- */
-/*
- * ====================================================================
- * Copyright (c) 2000-2001 The OpenSSL Project. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * 3. All advertising materials mentioning features or use of this
- * software must display the following acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- * endorse or promote products derived from this software without
- * prior written permission. For written permission, please contact
- * [email protected]
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- * nor may "OpenSSL" appear in their names without prior written
- * permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- * acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
- * OF THE POSSIBILITY OF SUCH DAMAGE.
- * ====================================================================
- *
- * This product includes cryptographic software written by Eric Young
- * ([email protected]). This product includes software written by Tim
- * Hudson ([email protected]).
- *
- */
-
-#ifndef HW_PK11_ERR_H
-#define HW_PK11_ERR_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-void ERR_pk11_error(int function, int reason, char *file, int line);
-void PK11err_add_data(int function, int reason, CK_RV rv);
-#define PK11err(f, r) ERR_pk11_error((f), (r), __FILE__, __LINE__)
-
-/* Error codes for the PK11 functions. */
-
-/* Function codes. */
-
-#define PK11_F_INIT 100
-#define PK11_F_FINISH 101
-#define PK11_F_DESTROY 102
-#define PK11_F_CTRL 103
-#define PK11_F_RSA_INIT 104
-#define PK11_F_RSA_FINISH 105
-#define PK11_F_GET_PUB_RSA_KEY 106
-#define PK11_F_GET_PRIV_RSA_KEY 107
-#define PK11_F_RSA_GEN_KEY 108
-#define PK11_F_RSA_PUB_ENC 109
-#define PK11_F_RSA_PRIV_ENC 110
-#define PK11_F_RSA_PUB_DEC 111
-#define PK11_F_RSA_PRIV_DEC 112
-#define PK11_F_RSA_SIGN 113
-#define PK11_F_RSA_VERIFY 114
-#define PK11_F_RAND_ADD 115
-#define PK11_F_RAND_BYTES 116
-#define PK11_F_GET_SESSION 117
-#define PK11_F_FREE_SESSION 118
-#define PK11_F_LOAD_PUBKEY 119
-#define PK11_F_LOAD_PRIVKEY 120
-#define PK11_F_RSA_PUB_ENC_LOW 121
-#define PK11_F_RSA_PRIV_ENC_LOW 122
-#define PK11_F_RSA_PUB_DEC_LOW 123
-#define PK11_F_RSA_PRIV_DEC_LOW 124
-#define PK11_F_DSA_SIGN 125
-#define PK11_F_DSA_VERIFY 126
-#define PK11_F_DSA_INIT 127
-#define PK11_F_DSA_FINISH 128
-#define PK11_F_GET_PUB_DSA_KEY 129
-#define PK11_F_GET_PRIV_DSA_KEY 130
-#define PK11_F_DH_INIT 131
-#define PK11_F_DH_FINISH 132
-#define PK11_F_MOD_EXP_DH 133
-#define PK11_F_GET_DH_KEY 134
-#define PK11_F_FREE_ALL_SESSIONS 135
-#define PK11_F_SETUP_SESSION 136
-#define PK11_F_DESTROY_OBJECT 137
-#define PK11_F_CIPHER_INIT 138
-#define PK11_F_CIPHER_DO_CIPHER 139
-#define PK11_F_GET_CIPHER_KEY 140
-#define PK11_F_DIGEST_INIT 141
-#define PK11_F_DIGEST_UPDATE 142
-#define PK11_F_DIGEST_FINAL 143
-#define PK11_F_CHOOSE_SLOT 144
-#define PK11_F_CIPHER_FINAL 145
-#define PK11_F_LIBRARY_INIT 146
-#define PK11_F_LOAD 147
-#define PK11_F_DH_GEN_KEY 148
-#define PK11_F_DH_COMP_KEY 149
-#define PK11_F_DIGEST_COPY 150
-#define PK11_F_CIPHER_CLEANUP 151
-#define PK11_F_ACTIVE_ADD 152
-#define PK11_F_ACTIVE_DELETE 153
-#define PK11_F_CHECK_HW_MECHANISMS 154
-#define PK11_F_INIT_SYMMETRIC 155
-#define PK11_F_ADD_AES_CTR_NIDS 156
-#define PK11_F_INIT_ALL_LOCKS 157
-#define PK11_F_RETURN_SESSION 158
-#define PK11_F_GET_PIN 159
-#define PK11_F_FIND_ONE_OBJECT 160
-#define PK11_F_CHECK_TOKEN_ATTRS 161
-#define PK11_F_CACHE_PIN 162
-#define PK11_F_MLOCK_PIN_IN_MEMORY 163
-#define PK11_F_TOKEN_LOGIN 164
-#define PK11_F_TOKEN_RELOGIN 165
-#define PK11_F_RUN_ASKPASS 166
-
-/* Reason codes. */
-#define PK11_R_ALREADY_LOADED 100
-#define PK11_R_DSO_FAILURE 101
-#define PK11_R_NOT_LOADED 102
-#define PK11_R_PASSED_NULL_PARAMETER 103
-#define PK11_R_COMMAND_NOT_IMPLEMENTED 104
-#define PK11_R_INITIALIZE 105
-#define PK11_R_FINALIZE 106
-#define PK11_R_GETINFO 107
-#define PK11_R_GETSLOTLIST 108
-#define PK11_R_NO_MODULUS_OR_NO_EXPONENT 109
-#define PK11_R_ATTRIBUT_SENSITIVE_OR_INVALID 110
-#define PK11_R_GETATTRIBUTVALUE 111
-#define PK11_R_NO_MODULUS 112
-#define PK11_R_NO_EXPONENT 113
-#define PK11_R_FINDOBJECTSINIT 114
-#define PK11_R_FINDOBJECTS 115
-#define PK11_R_FINDOBJECTSFINAL 116
-#define PK11_R_CREATEOBJECT 118
-#define PK11_R_DESTROYOBJECT 119
-#define PK11_R_OPENSESSION 120
-#define PK11_R_CLOSESESSION 121
-#define PK11_R_ENCRYPTINIT 122
-#define PK11_R_ENCRYPT 123
-#define PK11_R_SIGNINIT 124
-#define PK11_R_SIGN 125
-#define PK11_R_DECRYPTINIT 126
-#define PK11_R_DECRYPT 127
-#define PK11_R_VERIFYINIT 128
-#define PK11_R_VERIFY 129
-#define PK11_R_VERIFYRECOVERINIT 130
-#define PK11_R_VERIFYRECOVER 131
-#define PK11_R_GEN_KEY 132
-#define PK11_R_SEEDRANDOM 133
-#define PK11_R_GENERATERANDOM 134
-#define PK11_R_INVALID_MESSAGE_LENGTH 135
-#define PK11_R_UNKNOWN_ALGORITHM_TYPE 136
-#define PK11_R_UNKNOWN_ASN1_OBJECT_ID 137
-#define PK11_R_UNKNOWN_PADDING_TYPE 138
-#define PK11_R_PADDING_CHECK_FAILED 139
-#define PK11_R_DIGEST_TOO_BIG 140
-#define PK11_R_MALLOC_FAILURE 141
-#define PK11_R_CTRL_COMMAND_NOT_IMPLEMENTED 142
-#define PK11_R_DATA_GREATER_THAN_MOD_LEN 143
-#define PK11_R_DATA_TOO_LARGE_FOR_MODULUS 144
-#define PK11_R_MISSING_KEY_COMPONENT 145
-#define PK11_R_INVALID_SIGNATURE_LENGTH 146
-#define PK11_R_INVALID_DSA_SIGNATURE_R 147
-#define PK11_R_INVALID_DSA_SIGNATURE_S 148
-#define PK11_R_INCONSISTENT_KEY 149
-#define PK11_R_ENCRYPTUPDATE 150
-#define PK11_R_DECRYPTUPDATE 151
-#define PK11_R_DIGESTINIT 152
-#define PK11_R_DIGESTUPDATE 153
-#define PK11_R_DIGESTFINAL 154
-#define PK11_R_ENCRYPTFINAL 155
-#define PK11_R_DECRYPTFINAL 156
-#define PK11_R_NO_PRNG_SUPPORT 157
-#define PK11_R_GETTOKENINFO 158
-#define PK11_R_DERIVEKEY 159
-#define PK11_R_GET_OPERATION_STATE 160
-#define PK11_R_SET_OPERATION_STATE 161
-#define PK11_R_INVALID_HANDLE 162
-#define PK11_R_KEY_OR_IV_LEN_PROBLEM 163
-#define PK11_R_INVALID_OPERATION_TYPE 164
-#define PK11_R_ADD_NID_FAILED 165
-#define PK11_R_ATFORK_FAILED 166
-#define PK11_R_TOKEN_LOGIN_FAILED 167
-#define PK11_R_MORE_THAN_ONE_OBJECT_FOUND 168
-#define PK11_R_INVALID_PKCS11_URI 169
-#define PK11_R_COULD_NOT_READ_PIN 170
-#define PK11_R_COULD_NOT_OPEN_COMMAND 171
-#define PK11_R_PIPE_FAILED 172
-#define PK11_R_PIN_NOT_READ_FROM_COMMAND 173
-#define PK11_R_BAD_PASSPHRASE_SPEC 174
-#define PK11_R_TOKEN_NOT_INITIALIZED 175
-#define PK11_R_TOKEN_PIN_NOT_SET 176
-#define PK11_R_TOKEN_PIN_NOT_PROVIDED 177
-#define PK11_R_MISSING_OBJECT_LABEL 178
-#define PK11_R_TOKEN_ATTRS_DO_NOT_MATCH 179
-#define PK11_R_PRIV_KEY_NOT_FOUND 180
-#define PK11_R_NO_OBJECT_FOUND 181
-#define PK11_R_PIN_CACHING_POLICY_INVALID 182
-#define PK11_R_SYSCONF_FAILED 183
-#define PK11_R_MMAP_FAILED 183
-#define PK11_R_PRIV_PROC_LOCK_MEMORY_MISSING 184
-#define PK11_R_MLOCK_FAILED 185
-#define PK11_R_FORK_FAILED 186
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* HW_PK11_ERR_H */--- a/components/openssl/openssl-1.0.0/engines/pkcs11/hw_pk11_pub.c Fri May 03 15:46:38 2013 -0700
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,3277 +0,0 @@
-/*
- * Copyright (c) 2004, 2012, Oracle and/or its affiliates. All rights reserved.
- */
-
-/* crypto/engine/hw_pk11_pub.c */
-/*
- * This product includes software developed by the OpenSSL Project for
- * use in the OpenSSL Toolkit (http://www.openssl.org/).
- *
- * This project also referenced hw_pkcs11-0.9.7b.patch written by
- * Afchine Madjlessi.
- */
-/*
- * ====================================================================
- * Copyright (c) 2000-2001 The OpenSSL Project. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * 3. All advertising materials mentioning features or use of this
- * software must display the following acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- * endorse or promote products derived from this software without
- * prior written permission. For written permission, please contact
- * [email protected]
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- * nor may "OpenSSL" appear in their names without prior written
- * permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- * acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
- * OF THE POSSIBILITY OF SUCH DAMAGE.
- * ====================================================================
- *
- * This product includes cryptographic software written by Eric Young
- * ([email protected]). This product includes software written by Tim
- * Hudson ([email protected]).
- *
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/types.h>
-#include <unistd.h>
-#include <strings.h>
-
-#include <openssl/e_os2.h>
-#include <openssl/crypto.h>
-#include <openssl/engine.h>
-#include <openssl/dso.h>
-#include <openssl/err.h>
-#include <openssl/bn.h>
-#include <openssl/pem.h>
-#ifndef OPENSSL_NO_RSA
-#include <openssl/rsa.h>
-#endif /* OPENSSL_NO_RSA */
-#ifndef OPENSSL_NO_DSA
-#include <openssl/dsa.h>
-#endif /* OPENSSL_NO_DSA */
-#ifndef OPENSSL_NO_DH
-#include <openssl/dh.h>
-#endif /* OPENSSL_NO_DH */
-#include <openssl/rand.h>
-#include <openssl/objects.h>
-#include <openssl/x509.h>
-#include <cryptlib.h>
-#include <pthread.h>
-#include <libgen.h>
-
-#ifndef OPENSSL_NO_HW
-#ifndef OPENSSL_NO_HW_PK11
-
-#include <security/cryptoki.h>
-#include <security/pkcs11.h>
-#include "hw_pk11.h"
-#include "hw_pk11_uri.h"
-
-static CK_BBOOL pk11_login_done = CK_FALSE;
-extern CK_SLOT_ID pubkey_SLOTID;
-
-/*
- * During the reinitialization after a detected fork we will try to login to the
- * token using the passphrasedialog keyword that we inherit from the parent.
- */
-char *passphrasedialog;
-
-#ifndef OPENSSL_NO_RSA
-/* RSA stuff */
-static int pk11_RSA_public_encrypt(int flen, const unsigned char *from,
- unsigned char *to, RSA *rsa, int padding);
-static int pk11_RSA_private_encrypt(int flen, const unsigned char *from,
- unsigned char *to, RSA *rsa, int padding);
-static int pk11_RSA_public_decrypt(int flen, const unsigned char *from,
- unsigned char *to, RSA *rsa, int padding);
-static int pk11_RSA_private_decrypt(int flen, const unsigned char *from,
- unsigned char *to, RSA *rsa, int padding);
-static int pk11_RSA_init(RSA *rsa);
-static int pk11_RSA_finish(RSA *rsa);
-static int pk11_RSA_sign(int type, const unsigned char *m, unsigned int m_len,
- unsigned char *sigret, unsigned int *siglen, const RSA *rsa);
-static int pk11_RSA_verify(int dtype, const unsigned char *m,
- unsigned int m_len, const unsigned char *sigbuf, unsigned int siglen,
- const RSA *rsa);
-EVP_PKEY *pk11_load_privkey(ENGINE*, const char *privkey_id,
- UI_METHOD *ui_method, void *callback_data);
-EVP_PKEY *pk11_load_pubkey(ENGINE*, const char *pubkey_id,
- UI_METHOD *ui_method, void *callback_data);
-
-static int pk11_RSA_public_encrypt_low(int flen, const unsigned char *from,
- unsigned char *to, RSA *rsa);
-static int pk11_RSA_private_encrypt_low(int flen, const unsigned char *from,
- unsigned char *to, RSA *rsa);
-static int pk11_RSA_public_decrypt_low(int flen, const unsigned char *from,
- unsigned char *to, RSA *rsa);
-static int pk11_RSA_private_decrypt_low(int flen, const unsigned char *from,
- unsigned char *to, RSA *rsa);
-
-static CK_OBJECT_HANDLE pk11_get_public_rsa_key(RSA* rsa, PK11_SESSION *sp);
-static CK_OBJECT_HANDLE pk11_get_private_rsa_key(RSA* rsa, PK11_SESSION *sp);
-
-static int pk11_check_new_rsa_key_pub(PK11_SESSION *sp, const RSA *rsa);
-static int pk11_check_new_rsa_key_priv(PK11_SESSION *sp, const RSA *rsa);
-#endif
-
-/* DSA stuff */
-#ifndef OPENSSL_NO_DSA
-static int pk11_DSA_init(DSA *dsa);
-static int pk11_DSA_finish(DSA *dsa);
-static DSA_SIG *pk11_dsa_do_sign(const unsigned char *dgst, int dlen,
- DSA *dsa);
-static int pk11_dsa_do_verify(const unsigned char *dgst, int dgst_len,
- DSA_SIG *sig, DSA *dsa);
-
-static CK_OBJECT_HANDLE pk11_get_public_dsa_key(DSA* dsa, DSA **key_ptr,
- BIGNUM **dsa_pub_num, CK_SESSION_HANDLE session);
-static CK_OBJECT_HANDLE pk11_get_private_dsa_key(DSA* dsa, DSA **key_ptr,
- BIGNUM **dsa_priv_num, CK_SESSION_HANDLE session);
-
-static int check_new_dsa_key_pub(PK11_SESSION *sp, DSA *dsa);
-static int check_new_dsa_key_priv(PK11_SESSION *sp, DSA *dsa);
-#endif
-
-/* DH stuff */
-#ifndef OPENSSL_NO_DH
-static int pk11_DH_init(DH *dh);
-static int pk11_DH_finish(DH *dh);
-static int pk11_DH_generate_key(DH *dh);
-static int pk11_DH_compute_key(unsigned char *key,
- const BIGNUM *pub_key, DH *dh);
-
-static CK_OBJECT_HANDLE pk11_get_dh_key(DH* dh, DH **key_ptr,
- BIGNUM **priv_key, CK_SESSION_HANDLE session);
-
-static int check_new_dh_key(PK11_SESSION *sp, DH *dh);
-#endif
-
-static int find_one_object(PK11_OPTYPE op, CK_SESSION_HANDLE s,
- CK_ATTRIBUTE_PTR ptempl, CK_ULONG nattr, CK_OBJECT_HANDLE_PTR pkey);
-static int init_template_value(BIGNUM *bn, CK_VOID_PTR *pValue,
- CK_ULONG *ulValueLen);
-static void attr_to_BN(CK_ATTRIBUTE_PTR attr, CK_BYTE attr_data[], BIGNUM **bn);
-
-static int pk11_pkey_meth_nids[] = {NID_dsa};
-
-/* Read mode string to be used for fopen() */
-#if SOLARIS_OPENSSL
-static char *read_mode_flags = "rF";
-#else
-static char *read_mode_flags = "r";
-#endif
-
-/*
- * Increment existing or create a new reference for an asymmetric key PKCS#11
- * object handle in the active object list. If the operation fails, unlock (if
- * locked), set error variable and jump to the specified label. We use this list
- * so that we can track how many references to the PKCS#11 objects are used from
- * all our sessions structures. If we are replacing an object reference in the
- * session structure and the ref count for the reference being replaced gets to
- * 0 we know that we can safely free the object itself via C_ObjectDestroy().
- * See also TRY_OBJ_DESTROY.
- */
-#define KEY_HANDLE_REFHOLD(key_handle, alg_type, unlock, var, label) \
- { \
- if (pk11_active_add(key_handle, alg_type) < 0) \
- { \
- var = CK_TRUE; \
- if (unlock) \
- UNLOCK_OBJSTORE(alg_type); \
- goto label; \
- } \
- }
-
-/*
- * Find active list entry according to object handle and return pointer to the
- * entry otherwise return NULL.
- *
- * This function presumes it is called with lock protecting the active list
- * held.
- */
-static PK11_active *pk11_active_find(CK_OBJECT_HANDLE h, PK11_OPTYPE type)
- {
- PK11_active *entry;
-
- for (entry = active_list[type]; entry != NULL; entry = entry->next)
- if (entry->h == h)
- return (entry);
-
- return (NULL);
- }
-
-/*
- * Search for an entry in the active list using PKCS#11 object handle as a
- * search key and return refcnt of the found/created entry or -1 in case of
- * failure.
- *
- * This function presumes it is called with lock protecting the active list
- * held.
- */
-int
-pk11_active_add(CK_OBJECT_HANDLE h, PK11_OPTYPE type)
- {
- PK11_active *entry = NULL;
-
- if (h == CK_INVALID_HANDLE)
- {
- PK11err(PK11_F_ACTIVE_ADD, PK11_R_INVALID_HANDLE);
- return (-1);
- }
-
- /* search for entry in the active list */
- if ((entry = pk11_active_find(h, type)) != NULL)
- entry->refcnt++;
- else
- {
- /* not found, create new entry and add it to the list */
- entry = OPENSSL_malloc(sizeof (PK11_active));
- if (entry == NULL)
- {
- PK11err(PK11_F_ACTIVE_ADD, PK11_R_MALLOC_FAILURE);
- return (-1);
- }
- entry->h = h;
- entry->refcnt = 1;
- entry->prev = NULL;
- entry->next = NULL;
- /* connect the newly created entry to the list */
- if (active_list[type] == NULL)
- active_list[type] = entry;
- else /* make the entry first in the list */
- {
- entry->next = active_list[type];
- active_list[type]->prev = entry;
- active_list[type] = entry;
- }
- }
-
- return (entry->refcnt);
- }
-
-/*
- * Remove active list entry from the list and free it.
- *
- * This function presumes it is called with lock protecting the active list
- * held.
- */
-void
-pk11_active_remove(PK11_active *entry, PK11_OPTYPE type)
- {
- PK11_active *prev_entry;
-
- /* remove the entry from the list and free it */
- if ((prev_entry = entry->prev) != NULL)
- {
- prev_entry->next = entry->next;
- if (entry->next != NULL)
- entry->next->prev = prev_entry;
- }
- else
- {
- active_list[type] = entry->next;
- /* we were the first but not the only one */
- if (entry->next != NULL)
- entry->next->prev = NULL;
- }
-
- /* sanitization */
- entry->h = CK_INVALID_HANDLE;
- entry->prev = NULL;
- entry->next = NULL;
- OPENSSL_free(entry);
- }
-
-/* Free all entries from the active list. */
-void
-pk11_free_active_list(PK11_OPTYPE type)
- {
- PK11_active *entry;
-
- /* only for asymmetric types since only they have C_Find* locks. */
- switch (type)
- {
- case OP_RSA:
- case OP_DSA:
- case OP_DH:
- break;
- default:
- return;
- }
-
- /* see find_lock array definition for more info on object locking */
- LOCK_OBJSTORE(type);
- while ((entry = active_list[type]) != NULL)
- pk11_active_remove(entry, type);
- UNLOCK_OBJSTORE(type);
- }
-
-/*
- * Search for active list entry associated with given PKCS#11 object handle,
- * decrement its refcnt and if it drops to 0, disconnect the entry and free it.
- *
- * Return 1 if the PKCS#11 object associated with the entry has no references,
- * return 0 if there is at least one reference, -1 on error.
- *
- * This function presumes it is called with lock protecting the active list
- * held.
- */
-int
-pk11_active_delete(CK_OBJECT_HANDLE h, PK11_OPTYPE type)
- {
- PK11_active *entry = NULL;
-
- if ((entry = pk11_active_find(h, type)) == NULL)
- {
- PK11err(PK11_F_ACTIVE_DELETE, PK11_R_INVALID_HANDLE);
- return (-1);
- }
-
- OPENSSL_assert(entry->refcnt > 0);
- entry->refcnt--;
- if (entry->refcnt == 0)
- {
- pk11_active_remove(entry, type);
- return (1);
- }
-
- return (0);
- }
-
-#ifndef OPENSSL_NO_RSA
-/* Our internal RSA_METHOD that we provide pointers to */
-static RSA_METHOD pk11_rsa =
- {
- "PKCS#11 RSA method",
- pk11_RSA_public_encrypt, /* rsa_pub_encrypt */
- pk11_RSA_public_decrypt, /* rsa_pub_decrypt */
- pk11_RSA_private_encrypt, /* rsa_priv_encrypt */
- pk11_RSA_private_decrypt, /* rsa_priv_decrypt */
- NULL, /* rsa_mod_exp */
- NULL, /* bn_mod_exp */
- pk11_RSA_init, /* init */
- pk11_RSA_finish, /* finish */
- RSA_FLAG_SIGN_VER, /* flags */
- NULL, /* app_data */
- pk11_RSA_sign, /* rsa_sign */
- pk11_RSA_verify, /* rsa_verify */
- /* Internal rsa_keygen will be used if this is NULL. */
- NULL /* rsa_keygen */
- };
-
-RSA_METHOD *
-PK11_RSA(void)
- {
- return (&pk11_rsa);
- }
-#endif
-
-#ifndef OPENSSL_NO_DSA
-/* Our internal DSA_METHOD that we provide pointers to */
-static DSA_METHOD pk11_dsa =
- {
- "PKCS#11 DSA method",
- pk11_dsa_do_sign, /* dsa_do_sign */
- NULL, /* dsa_sign_setup */
- pk11_dsa_do_verify, /* dsa_do_verify */
- NULL, /* dsa_mod_exp */
- NULL, /* bn_mod_exp */
- pk11_DSA_init, /* init */
- pk11_DSA_finish, /* finish */
- 0, /* flags */
- NULL /* app_data */
- };
-
-DSA_METHOD *
-PK11_DSA(void)
- {
- return (&pk11_dsa);
- }
-#endif
-
-#ifndef OPENSSL_NO_DH
-/*
- * PKCS #11 V2.20, section 11.2 specifies that the number of bytes needed for
- * output buffer may somewhat exceed the precise number of bytes needed, but
- * should not exceed it by a large amount. That may be caused, for example, by
- * rounding it up to multiple of X in the underlying bignum library. 8 should be
- * enough.
- */
-#define DH_BUF_RESERVE 8
-
-/* Our internal DH_METHOD that we provide pointers to */
-static DH_METHOD pk11_dh =
- {
- "PKCS#11 DH method",
- pk11_DH_generate_key, /* generate_key */
- pk11_DH_compute_key, /* compute_key */
- NULL, /* bn_mod_exp */
- pk11_DH_init, /* init */
- pk11_DH_finish, /* finish */
- 0, /* flags */
- NULL, /* app_data */
- NULL /* generate_params */
- };
-
-DH_METHOD *
-PK11_DH(void)
- {
- return (&pk11_dh);
- }
-#endif
-
-/* Size of an SSL signature: MD5+SHA1 */
-#define SSL_SIG_LENGTH 36
-
-/* Lengths of DSA data and signature */
-#define DSA_DATA_LEN 20
-#define DSA_SIGNATURE_LEN 40
-
-static CK_BBOOL pk11_true = CK_TRUE;
-static CK_BBOOL pk11_false = CK_FALSE;
-
-#ifndef OPENSSL_NO_RSA
-/*
- * Similar to OpenSSL to take advantage of the paddings. The goal is to
- * support all paddings in this engine although PK11 library does not
- * support all the paddings used in OpenSSL.
- * The input errors should have been checked in the padding functions.
- */
-static int pk11_RSA_public_encrypt(int flen, const unsigned char *from,
- unsigned char *to, RSA *rsa, int padding)
- {
- int i, num = 0, r = -1;
- unsigned char *buf = NULL;
-
- num = BN_num_bytes(rsa->n);
- if ((buf = (unsigned char *)OPENSSL_malloc(num)) == NULL)
- {
- PK11err(PK11_F_RSA_PUB_ENC, PK11_R_MALLOC_FAILURE);
- goto err;
- }
-
- switch (padding)
- {
- case RSA_PKCS1_PADDING:
- i = RSA_padding_add_PKCS1_type_2(buf, num, from, flen);
- break;
-#ifndef OPENSSL_NO_SHA
- case RSA_PKCS1_OAEP_PADDING:
- i = RSA_padding_add_PKCS1_OAEP(buf, num, from, flen, NULL, 0);
- break;
-#endif
- case RSA_SSLV23_PADDING:
- i = RSA_padding_add_SSLv23(buf, num, from, flen);
- break;
- case RSA_NO_PADDING:
- i = RSA_padding_add_none(buf, num, from, flen);
- break;
- default:
- PK11err(PK11_F_RSA_PUB_ENC, PK11_R_UNKNOWN_PADDING_TYPE);
- goto err;
- }
- if (i <= 0) goto err;
-
- /* PK11 functions are called here */
- r = pk11_RSA_public_encrypt_low(num, buf, to, rsa);
-err:
- if (buf != NULL)
- {
- OPENSSL_cleanse(buf, num);
- OPENSSL_free(buf);
- }
- return (r);
- }
-
-
-/*
- * Similar to Openssl to take advantage of the paddings. The input errors
- * should be caught in the padding functions
- */
-static int pk11_RSA_private_encrypt(int flen, const unsigned char *from,
- unsigned char *to, RSA *rsa, int padding)
- {
- int i, num = 0, r = -1;
- unsigned char *buf = NULL;
-
- num = BN_num_bytes(rsa->n);
- if ((buf = (unsigned char *)OPENSSL_malloc(num)) == NULL)
- {
- PK11err(PK11_F_RSA_PRIV_ENC, PK11_R_MALLOC_FAILURE);
- goto err;
- }
-
- switch (padding)
- {
- case RSA_PKCS1_PADDING:
- i = RSA_padding_add_PKCS1_type_1(buf, num, from, flen);
- break;
- case RSA_NO_PADDING:
- i = RSA_padding_add_none(buf, num, from, flen);
- break;
- case RSA_SSLV23_PADDING:
- default:
- PK11err(PK11_F_RSA_PRIV_ENC, PK11_R_UNKNOWN_PADDING_TYPE);
- goto err;
- }
- if (i <= 0) goto err;
-
- /* PK11 functions are called here */
- r = pk11_RSA_private_encrypt_low(num, buf, to, rsa);
-err:
- if (buf != NULL)
- {
- OPENSSL_cleanse(buf, num);
- OPENSSL_free(buf);
- }
- return (r);
- }
-
-/* Similar to OpenSSL code. Input errors are also checked here */
-static int pk11_RSA_private_decrypt(int flen, const unsigned char *from,
- unsigned char *to, RSA *rsa, int padding)
- {
- BIGNUM f;
- int j, num = 0, r = -1;
- unsigned char *p;
- unsigned char *buf = NULL;
-
- BN_init(&f);
-
- num = BN_num_bytes(rsa->n);
-
- if ((buf = (unsigned char *)OPENSSL_malloc(num)) == NULL)
- {
- PK11err(PK11_F_RSA_PRIV_DEC, PK11_R_MALLOC_FAILURE);
- goto err;
- }
-
- /*
- * This check was for equality but PGP does evil things
- * and chops off the top '0' bytes
- */
- if (flen > num)
- {
- PK11err(PK11_F_RSA_PRIV_DEC,
- PK11_R_DATA_GREATER_THAN_MOD_LEN);
- goto err;
- }
-
- /* make data into a big number */
- if (BN_bin2bn(from, (int)flen, &f) == NULL)
- goto err;
-
- if (BN_ucmp(&f, rsa->n) >= 0)
- {
- PK11err(PK11_F_RSA_PRIV_DEC,
- PK11_R_DATA_TOO_LARGE_FOR_MODULUS);
- goto err;
- }
-
- /* PK11 functions are called here */
- r = pk11_RSA_private_decrypt_low(flen, from, buf, rsa);
-
- /*
- * PK11 CKM_RSA_X_509 mechanism pads 0's at the beginning.
- * Needs to skip these 0's paddings here.
- */
- for (j = 0; j < r; j++)
- if (buf[j] != 0)
- break;
-
- p = buf + j;
- j = r - j; /* j is only used with no-padding mode */
-
- switch (padding)
- {
- case RSA_PKCS1_PADDING:
- r = RSA_padding_check_PKCS1_type_2(to, num, p, j, num);
- break;
-#ifndef OPENSSL_NO_SHA
- case RSA_PKCS1_OAEP_PADDING:
- r = RSA_padding_check_PKCS1_OAEP(to, num, p, j, num, NULL, 0);
- break;
-#endif
- case RSA_SSLV23_PADDING:
- r = RSA_padding_check_SSLv23(to, num, p, j, num);
- break;
- case RSA_NO_PADDING:
- r = RSA_padding_check_none(to, num, p, j, num);
- break;
- default:
- PK11err(PK11_F_RSA_PRIV_DEC, PK11_R_UNKNOWN_PADDING_TYPE);
- goto err;
- }
- if (r < 0)
- PK11err(PK11_F_RSA_PRIV_DEC, PK11_R_PADDING_CHECK_FAILED);
-
-err:
- BN_clear_free(&f);
- if (buf != NULL)
- {
- OPENSSL_cleanse(buf, num);
- OPENSSL_free(buf);
- }
- return (r);
- }
-
-/* Similar to OpenSSL code. Input errors are also checked here */
-static int pk11_RSA_public_decrypt(int flen, const unsigned char *from,
- unsigned char *to, RSA *rsa, int padding)
- {
- BIGNUM f;
- int i, num = 0, r = -1;
- unsigned char *p;
- unsigned char *buf = NULL;
-
- BN_init(&f);
- num = BN_num_bytes(rsa->n);
- buf = (unsigned char *)OPENSSL_malloc(num);
- if (buf == NULL)
- {
- PK11err(PK11_F_RSA_PUB_DEC, PK11_R_MALLOC_FAILURE);
- goto err;
- }
-
- /*
- * This check was for equality but PGP does evil things
- * and chops off the top '0' bytes
- */
- if (flen > num)
- {
- PK11err(PK11_F_RSA_PUB_DEC, PK11_R_DATA_GREATER_THAN_MOD_LEN);
- goto err;
- }
-
- if (BN_bin2bn(from, flen, &f) == NULL)
- goto err;
-
- if (BN_ucmp(&f, rsa->n) >= 0)
- {
- PK11err(PK11_F_RSA_PUB_DEC,
- PK11_R_DATA_TOO_LARGE_FOR_MODULUS);
- goto err;
- }
-
- /* PK11 functions are called here */
- r = pk11_RSA_public_decrypt_low(flen, from, buf, rsa);
-
- /*
- * PK11 CKM_RSA_X_509 mechanism pads 0's at the beginning.
- * Needs to skip these 0's here
- */
- for (i = 0; i < r; i++)
- if (buf[i] != 0)
- break;
-
- p = buf + i;
- i = r - i; /* i is only used with no-padding mode */
-
- switch (padding)
- {
- case RSA_PKCS1_PADDING:
- r = RSA_padding_check_PKCS1_type_1(to, num, p, i, num);
- break;
- case RSA_NO_PADDING:
- r = RSA_padding_check_none(to, num, p, i, num);
- break;
- default:
- PK11err(PK11_F_RSA_PUB_DEC, PK11_R_UNKNOWN_PADDING_TYPE);