author | Misaki Miyashita <Misaki.Miyashita@Oracle.COM> |
Fri, 03 May 2013 16:10:11 -0700 | |
branch | s11-update |
changeset 2593 | b92e6df5eaf0 |
parent 603 | components/openssl/openssl-1.0.0/engines/devcrypto/e_devcrypto.c@1b966e9a6b03 |
permissions | -rw-r--r-- |
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/* |
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* CDDL HEADER START |
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* |
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* The contents of this file are subject to the terms of the |
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* Common Development and Distribution License (the "License"). |
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* You may not use this file except in compliance with the License. |
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* |
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* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE |
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* or http://www.opensolaris.org/os/licensing. |
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* See the License for the specific language governing permissions |
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* and limitations under the License. |
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* |
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* When distributing Covered Code, include this CDDL HEADER in each |
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* file and include the License file at usr/src/OPENSOLARIS.LICENSE. |
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* If applicable, add the following below this CDDL HEADER, with the |
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* fields enclosed by brackets "[]" replaced with your own identifying |
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* information: Portions Copyright [yyyy] [name of copyright owner] |
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* |
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* CDDL HEADER END |
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* |
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* Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved. |
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*/ |
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|
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#include <sys/types.h> |
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#include <sys/stat.h> |
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#include <string.h> |
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#include <fcntl.h> |
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#include <pthread.h> |
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#include <errno.h> |
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#include <cryptoutil.h> |
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#include <sys/crypto/ioctl.h> |
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#include <sys/crypto/api.h> |
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#include <openssl/bio.h> |
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#include <openssl/aes.h> |
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#include <openssl/engine.h> |
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#include <security/cryptoki.h> |
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#define DEVCRYPTO_LIB_NAME "devcrypto engine" |
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#include "e_devcrypto_err.c" |
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/* DEVCRYPTO CONTEXT */ |
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typedef struct devcrypto_ctx { |
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uint_t session_id; |
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} devcrypto_ctx_t; |
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/* Index for the supported ciphers */ |
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typedef enum { |
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DEV_DES_CBC, |
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DEV_DES3_CBC, |
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DEV_DES_ECB, |
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DEV_DES3_ECB, |
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DEV_RC4, |
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DEV_AES_128_CBC, |
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DEV_AES_192_CBC, |
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DEV_AES_256_CBC, |
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DEV_AES_128_ECB, |
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DEV_AES_192_ECB, |
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DEV_AES_256_ECB, |
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DEV_BLOWFISH_CBC, |
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DEV_AES_128_CTR, |
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DEV_AES_192_CTR, |
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DEV_AES_256_CTR, |
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DEV_CIPHER_MAX |
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} DEV_CIPHER_ID; |
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typedef struct devcrypto_cipher { |
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DEV_CIPHER_ID id; |
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int nid; |
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int iv_len; |
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int min_key_len; |
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int max_key_len; |
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CK_KEY_TYPE key_type; |
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CK_MECHANISM_TYPE mech_type; |
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unsigned long flags; |
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crypto_mech_type_t pn_internal_number; |
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} devcrypto_cipher_t; |
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/* Constants used when creating the ENGINE */ |
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static const char *ENGINE_DEVCRYPTO_ID = "devcrypto"; |
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static const char *ENGINE_DEVCRYPTO_NAME = "/dev/crypto engine support"; |
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static const char *CRYPTO_DEVICE = "/dev/crypto"; |
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/* static variables */ |
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static int kernel_fd = -1; |
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static int kernel_fd_ref = 0; |
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static int slot_count = 0; |
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static CK_SLOT_ID *kernel_provider_id = NULL; |
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static int cipher_count = 0; |
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static int *cipher_nids = NULL; |
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pthread_mutex_t *kernel_fd_lock; |
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/* |
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* Cipher Table for all supported symmetric ciphers. |
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*/ |
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static devcrypto_cipher_t cipher_table[] = { |
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/* id, nid, iv_len, min_, max_key_len, */ |
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/* key_type, mech_type, flags, pn_internal_number */ |
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{ DEV_DES_CBC, NID_des_cbc, 8, 8, 8, |
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CKK_DES, CKM_DES_CBC, 0, CRYPTO_MECH_INVALID}, |
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{ DEV_DES3_CBC, NID_des_ede3_cbc, 8, 24, 24, |
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CKK_DES3, CKM_DES3_CBC, 0, CRYPTO_MECH_INVALID}, |
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{ DEV_DES_ECB, NID_des_ecb, 0, 8, 8, |
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CKK_DES, CKM_DES_ECB, 0, CRYPTO_MECH_INVALID}, |
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{ DEV_DES3_ECB, NID_des_ede3_ecb, 0, 24, 24, |
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CKK_DES3, CKM_DES3_ECB, 0, CRYPTO_MECH_INVALID}, |
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{ DEV_RC4, NID_rc4, 0, 16, 256, |
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CKK_RC4, CKM_RC4, 0, CRYPTO_MECH_INVALID}, |
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{ DEV_AES_128_CBC, NID_aes_128_cbc, 16, 16, 16, |
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110 |
CKK_AES, CKM_AES_CBC, 0, CRYPTO_MECH_INVALID}, |
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111 |
{ DEV_AES_192_CBC, NID_aes_192_cbc, 16, 24, 24, |
603
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CKK_AES, CKM_AES_CBC, 0, CRYPTO_MECH_INVALID}, |
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113 |
{ DEV_AES_256_CBC, NID_aes_256_cbc, 16, 32, 32, |
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114 |
CKK_AES, CKM_AES_CBC, 0, CRYPTO_MECH_INVALID}, |
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115 |
{ DEV_AES_128_ECB, NID_aes_128_ecb, 0, 16, 16, |
603
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CKK_AES, CKM_AES_ECB, 0, CRYPTO_MECH_INVALID}, |
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117 |
{ DEV_AES_192_ECB, NID_aes_192_ecb, 0, 24, 24, |
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118 |
CKK_AES, CKM_AES_ECB, 0, CRYPTO_MECH_INVALID}, |
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119 |
{ DEV_AES_256_ECB, NID_aes_256_ecb, 0, 32, 32, |
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120 |
CKK_AES, CKM_AES_ECB, 0, CRYPTO_MECH_INVALID}, |
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121 |
{ DEV_BLOWFISH_CBC, NID_bf_cbc, 8, 16, 16, |
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122 |
CKK_BLOWFISH, CKM_BLOWFISH_CBC, 0, CRYPTO_MECH_INVALID}, |
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123 |
{ DEV_AES_128_CTR, NID_aes_128_ctr, 16, 16, 16, |
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124 |
CKK_AES, CKM_AES_CTR, EVP_CIPH_NO_PADDING, |
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125 |
CRYPTO_MECH_INVALID}, |
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126 |
{ DEV_AES_192_CTR, NID_aes_192_ctr, 16, 24, 24, |
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127 |
CKK_AES, CKM_AES_CTR, EVP_CIPH_NO_PADDING, |
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128 |
CRYPTO_MECH_INVALID}, |
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129 |
{ DEV_AES_256_CTR, NID_aes_256_ctr, 16, 32, 32, |
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130 |
CKK_AES, CKM_AES_CTR, EVP_CIPH_NO_PADDING, |
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131 |
CRYPTO_MECH_INVALID}, |
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132 |
}; |
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133 |
|
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134 |
|
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135 |
/* Formal declaration for functions in EVP_CIPHER structure */ |
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136 |
static int devcrypto_cipher_init(EVP_CIPHER_CTX *ctx, const unsigned char *key, |
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137 |
const unsigned char *iv, int enc); |
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138 |
static int devcrypto_cipher_do_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, |
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const unsigned char *in, size_t inl); |
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140 |
static int devcrypto_cipher_cleanup(EVP_CIPHER_CTX *ctx); |
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141 |
|
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142 |
/* |
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143 |
* Cipher Algorithms |
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144 |
* |
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145 |
* OpenSSL's libcrypto EVP stuff. This is how this engine gets wired to EVP. |
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146 |
* EVP_CIPHER is defined in evp.h. To maintain binary compatibility the |
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147 |
* definition cannot be modified. |
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148 |
* Stuff specific to the devcrypto engine is kept in devcrypto_ctx_t, which is |
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149 |
* pointed to by cipher_data or md_data. |
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150 |
* |
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151 |
* Fields: nid, block_size, key_len, iv_len, flags, |
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152 |
* init(), do_cipher(), cleanup(), |
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153 |
* ctx_size, |
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154 |
* set_asn1_parameters(), get_asn1_parameters(), ctrl(), app_data |
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155 |
*/ |
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156 |
static const EVP_CIPHER dev_des_cbc = { |
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157 |
NID_des_cbc, |
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158 |
8, 8, 8, |
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|
159 |
EVP_CIPH_CBC_MODE, |
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160 |
devcrypto_cipher_init, |
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161 |
devcrypto_cipher_do_cipher, |
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162 |
devcrypto_cipher_cleanup, |
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163 |
sizeof (devcrypto_ctx_t), |
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164 |
EVP_CIPHER_set_asn1_iv, |
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165 |
EVP_CIPHER_get_asn1_iv, |
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166 |
NULL |
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|
167 |
}; |
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|
168 |
|
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169 |
static const EVP_CIPHER dev_3des_cbc = { |
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170 |
NID_des_ede3_cbc, |
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171 |
8, 24, 8, |
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|
172 |
EVP_CIPH_CBC_MODE, |
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173 |
devcrypto_cipher_init, |
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174 |
devcrypto_cipher_do_cipher, |
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175 |
devcrypto_cipher_cleanup, |
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176 |
sizeof (devcrypto_ctx_t), |
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|
177 |
EVP_CIPHER_set_asn1_iv, |
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|
178 |
EVP_CIPHER_get_asn1_iv, |
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179 |
NULL |
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180 |
}; |
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181 |
|
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182 |
/* |
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183 |
* ECB modes don't use an Initial Vector, therefore set_asn1_parameters and |
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|
184 |
* get_asn1_parameters fields are set to NULL. |
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185 |
*/ |
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186 |
static const EVP_CIPHER dev_des_ecb = { |
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187 |
NID_des_ecb, |
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|
188 |
8, 8, 8, |
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189 |
EVP_CIPH_ECB_MODE, |
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190 |
devcrypto_cipher_init, |
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191 |
devcrypto_cipher_do_cipher, |
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192 |
devcrypto_cipher_cleanup, |
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|
193 |
sizeof (devcrypto_ctx_t), |
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194 |
NULL, |
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195 |
NULL, |
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196 |
NULL |
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|
197 |
}; |
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|
198 |
|
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199 |
static const EVP_CIPHER dev_3des_ecb = { |
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|
200 |
NID_des_ede3_ecb, |
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|
201 |
8, 24, 8, |
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|
202 |
EVP_CIPH_ECB_MODE, |
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|
203 |
devcrypto_cipher_init, |
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|
204 |
devcrypto_cipher_do_cipher, |
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|
205 |
devcrypto_cipher_cleanup, |
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|
206 |
sizeof (devcrypto_ctx_t), |
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207 |
NULL, |
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|
208 |
NULL, |
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|
209 |
NULL |
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|
210 |
}; |
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|
211 |
|
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|
212 |
static const EVP_CIPHER dev_rc4 = { |
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Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
213 |
NID_rc4, |
9c0cad004039
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parents:
diff
changeset
|
214 |
1, 16, 0, |
9c0cad004039
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Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
215 |
EVP_CIPH_VARIABLE_LENGTH, |
9c0cad004039
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parents:
diff
changeset
|
216 |
devcrypto_cipher_init, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
217 |
devcrypto_cipher_do_cipher, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
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parents:
diff
changeset
|
218 |
devcrypto_cipher_cleanup, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
219 |
sizeof (devcrypto_ctx_t), |
9c0cad004039
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parents:
diff
changeset
|
220 |
NULL, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
221 |
NULL, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
222 |
NULL |
9c0cad004039
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Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
223 |
}; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
224 |
|
9c0cad004039
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Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
225 |
static const EVP_CIPHER dev_aes_128_cbc = { |
9c0cad004039
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parents:
diff
changeset
|
226 |
NID_aes_128_cbc, |
9c0cad004039
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Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
227 |
16, 16, 16, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
228 |
EVP_CIPH_CBC_MODE, |
9c0cad004039
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Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
229 |
devcrypto_cipher_init, |
9c0cad004039
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Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
230 |
devcrypto_cipher_do_cipher, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
231 |
devcrypto_cipher_cleanup, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
232 |
sizeof (devcrypto_ctx_t), |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
233 |
EVP_CIPHER_set_asn1_iv, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
234 |
EVP_CIPHER_get_asn1_iv, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
235 |
NULL |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
236 |
}; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
237 |
|
9c0cad004039
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Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
238 |
static const EVP_CIPHER dev_aes_192_cbc = { |
9c0cad004039
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Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
239 |
NID_aes_192_cbc, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
240 |
16, 24, 16, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
241 |
EVP_CIPH_CBC_MODE, |
9c0cad004039
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Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
242 |
devcrypto_cipher_init, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
243 |
devcrypto_cipher_do_cipher, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
244 |
devcrypto_cipher_cleanup, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
245 |
sizeof (devcrypto_ctx_t), |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
246 |
EVP_CIPHER_set_asn1_iv, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
247 |
EVP_CIPHER_get_asn1_iv, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
248 |
NULL |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
249 |
}; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
250 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
251 |
static const EVP_CIPHER dev_aes_256_cbc = { |
9c0cad004039
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Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
252 |
NID_aes_256_cbc, |
9c0cad004039
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Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
253 |
16, 32, 16, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
254 |
EVP_CIPH_CBC_MODE, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
255 |
devcrypto_cipher_init, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
256 |
devcrypto_cipher_do_cipher, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
257 |
devcrypto_cipher_cleanup, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
258 |
sizeof (devcrypto_ctx_t), |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
259 |
EVP_CIPHER_set_asn1_iv, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
260 |
EVP_CIPHER_get_asn1_iv, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
261 |
NULL |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
262 |
}; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
263 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
264 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
265 |
/* |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
266 |
* ECB modes don't use IV, therefore set_asn1_parameters and |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
267 |
* get_asn1_parameters are set to NULL. |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
268 |
*/ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
269 |
static const EVP_CIPHER dev_aes_128_ecb = { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
270 |
NID_aes_128_ecb, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
271 |
16, 16, 0, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
272 |
EVP_CIPH_ECB_MODE, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
273 |
devcrypto_cipher_init, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
274 |
devcrypto_cipher_do_cipher, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
275 |
devcrypto_cipher_cleanup, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
276 |
sizeof (devcrypto_ctx_t), |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
277 |
NULL, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
278 |
NULL, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
279 |
NULL |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
280 |
}; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
281 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
282 |
static const EVP_CIPHER dev_aes_192_ecb = { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
283 |
NID_aes_192_ecb, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
284 |
16, 24, 0, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
285 |
EVP_CIPH_ECB_MODE, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
286 |
devcrypto_cipher_init, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
287 |
devcrypto_cipher_do_cipher, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
288 |
devcrypto_cipher_cleanup, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
289 |
sizeof (devcrypto_ctx_t), |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
290 |
NULL, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
291 |
NULL, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
292 |
NULL |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
293 |
}; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
294 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
295 |
static const EVP_CIPHER dev_aes_256_ecb = { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
296 |
NID_aes_256_ecb, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
297 |
16, 32, 0, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
298 |
EVP_CIPH_ECB_MODE, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
299 |
devcrypto_cipher_init, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
300 |
devcrypto_cipher_do_cipher, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
301 |
devcrypto_cipher_cleanup, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
302 |
sizeof (devcrypto_ctx_t), |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
303 |
NULL, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
304 |
NULL, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
305 |
NULL |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
306 |
}; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
307 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
308 |
static const EVP_CIPHER dev_bf_cbc = { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
309 |
NID_bf_cbc, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
310 |
8, 16, 8, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
311 |
EVP_CIPH_VARIABLE_LENGTH, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
312 |
devcrypto_cipher_init, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
313 |
devcrypto_cipher_do_cipher, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
314 |
devcrypto_cipher_cleanup, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
315 |
sizeof (devcrypto_ctx_t), |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
316 |
EVP_CIPHER_set_asn1_iv, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
317 |
EVP_CIPHER_get_asn1_iv, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
318 |
NULL |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
319 |
}; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
320 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
321 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
322 |
/* |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
323 |
* NID_undef's will be changed for AES counter mode, as soon they are created. |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
324 |
*/ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
325 |
static EVP_CIPHER dev_aes_128_ctr = { |
2593
b92e6df5eaf0
PSARC 2013/034 OpenSSL 1.0.1
Misaki Miyashita <Misaki.Miyashita@Oracle.COM>
parents:
603
diff
changeset
|
326 |
NID_aes_128_ctr, |
363
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
327 |
16, 16, 16, |
2593
b92e6df5eaf0
PSARC 2013/034 OpenSSL 1.0.1
Misaki Miyashita <Misaki.Miyashita@Oracle.COM>
parents:
603
diff
changeset
|
328 |
EVP_CIPH_CTR_MODE, |
363
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
329 |
devcrypto_cipher_init, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
330 |
devcrypto_cipher_do_cipher, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
331 |
devcrypto_cipher_cleanup, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
332 |
sizeof (devcrypto_ctx_t), |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
333 |
EVP_CIPHER_set_asn1_iv, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
334 |
EVP_CIPHER_get_asn1_iv, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
335 |
NULL |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
336 |
}; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
337 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
338 |
static EVP_CIPHER dev_aes_192_ctr = { |
2593
b92e6df5eaf0
PSARC 2013/034 OpenSSL 1.0.1
Misaki Miyashita <Misaki.Miyashita@Oracle.COM>
parents:
603
diff
changeset
|
339 |
NID_aes_192_ctr, |
363
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
340 |
16, 24, 16, |
2593
b92e6df5eaf0
PSARC 2013/034 OpenSSL 1.0.1
Misaki Miyashita <Misaki.Miyashita@Oracle.COM>
parents:
603
diff
changeset
|
341 |
EVP_CIPH_CTR_MODE, |
363
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
342 |
devcrypto_cipher_init, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
343 |
devcrypto_cipher_do_cipher, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
344 |
devcrypto_cipher_cleanup, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
345 |
sizeof (devcrypto_ctx_t), |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
346 |
EVP_CIPHER_set_asn1_iv, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
347 |
EVP_CIPHER_get_asn1_iv, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
348 |
NULL |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
349 |
}; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
350 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
351 |
static EVP_CIPHER dev_aes_256_ctr = { |
2593
b92e6df5eaf0
PSARC 2013/034 OpenSSL 1.0.1
Misaki Miyashita <Misaki.Miyashita@Oracle.COM>
parents:
603
diff
changeset
|
352 |
NID_aes_256_ctr, |
363
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
353 |
16, 32, 16, |
2593
b92e6df5eaf0
PSARC 2013/034 OpenSSL 1.0.1
Misaki Miyashita <Misaki.Miyashita@Oracle.COM>
parents:
603
diff
changeset
|
354 |
EVP_CIPH_CTR_MODE, |
363
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
355 |
devcrypto_cipher_init, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
356 |
devcrypto_cipher_do_cipher, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
357 |
devcrypto_cipher_cleanup, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
358 |
sizeof (devcrypto_ctx_t), |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
359 |
EVP_CIPHER_set_asn1_iv, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
360 |
EVP_CIPHER_get_asn1_iv, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
361 |
NULL |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
362 |
}; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
363 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
364 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
365 |
/* |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
366 |
* Open the /dev/crypto device |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
367 |
*/ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
368 |
static int |
419
a926b383669b
7025650 Default 32-bit /usr/bin/openssl hurts performance on 64-bit amd64 and sparcv9
Dan Anderson <dan.anderson@oracle.com>
parents:
363
diff
changeset
|
369 |
devcrypto_open(void) |
363
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
370 |
{ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
371 |
int fd = -1; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
372 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
373 |
if (kernel_fd != -1) { /* already open */ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
374 |
(void) pthread_mutex_lock(kernel_fd_lock); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
375 |
kernel_fd_ref++; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
376 |
(void) pthread_mutex_unlock(kernel_fd_lock); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
377 |
return (1); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
378 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
379 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
380 |
(void) pthread_mutex_lock(kernel_fd_lock); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
381 |
fd = open(CRYPTO_DEVICE, O_RDWR); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
382 |
if (fd == -1) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
383 |
#ifdef DEBUG |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
384 |
(void) fprintf(stderr, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
385 |
"libdevcrypto: open /dev/crypto failed, errno=%x\n", |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
386 |
errno); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
387 |
#endif |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
388 |
(void) pthread_mutex_unlock(kernel_fd_lock); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
389 |
return (0); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
390 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
391 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
392 |
if (fcntl(fd, F_SETFD, FD_CLOEXEC) != 0) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
393 |
#ifdef DEBUG |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
394 |
(void) fprintf(stderr, "libdevcrypto: failed to fcntl\n"); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
395 |
#endif |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
396 |
(void) close(fd); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
397 |
(void) pthread_mutex_unlock(kernel_fd_lock); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
398 |
return (0); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
399 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
400 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
401 |
kernel_fd = fd; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
402 |
kernel_fd_ref++; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
403 |
(void) pthread_mutex_unlock(kernel_fd_lock); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
404 |
return (1); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
405 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
406 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
407 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
408 |
/* |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
409 |
* This function gets the total number of hardware providers presented in |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
410 |
* the system first. If there is any hardware providers, then it will get |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
411 |
* the kernel provider id for each hardware slot also. |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
412 |
*/ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
413 |
static int |
419
a926b383669b
7025650 Default 32-bit /usr/bin/openssl hurts performance on 64-bit amd64 and sparcv9
Dan Anderson <dan.anderson@oracle.com>
parents:
363
diff
changeset
|
414 |
devcrypto_get_slot_info(void) |
363
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
415 |
{ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
416 |
crypto_get_provider_list_t *pl = NULL; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
417 |
int ret = 1; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
418 |
int r; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
419 |
int i; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
420 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
421 |
/* Already have the information */ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
422 |
if (kernel_provider_id != NULL) |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
423 |
return (1); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
424 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
425 |
/* Find out how many hardware slots are presented. */ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
426 |
pl = OPENSSL_malloc(sizeof (crypto_get_provider_list_t)); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
427 |
if (pl == NULL) |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
428 |
return (0); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
429 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
430 |
pl->pl_count = 0; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
431 |
while ((r = ioctl(kernel_fd, CRYPTO_GET_PROVIDER_LIST, pl)) < 0) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
432 |
if (errno != EINTR) |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
433 |
break; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
434 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
435 |
if (r < 0 || pl->pl_return_value != CRYPTO_SUCCESS) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
436 |
#ifdef DEBUG |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
437 |
(void) fprintf(stderr, "libdevcrypto:CRYPTO_GET_PROVIDER_LIST:" |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
438 |
"ret (r) = 0x%x, (rv) = 0x%x\n", r, pl->pl_return_value); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
439 |
#endif /* DEBUG */ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
440 |
ret = 0; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
441 |
goto out; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
442 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
443 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
444 |
slot_count = pl->pl_count; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
445 |
if (slot_count == 0) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
446 |
#ifdef DEBUG |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
447 |
(void) fprintf(stderr, "libdevcrypto: no hw providers\n"); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
448 |
#endif /* DEBUG */ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
449 |
ret = 0; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
450 |
goto out; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
451 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
452 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
453 |
/* Get the provider ID for each slot from kernel and save it */ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
454 |
kernel_provider_id = OPENSSL_malloc(sizeof (CK_SLOT_ID) * slot_count); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
455 |
if (kernel_provider_id == NULL) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
456 |
ret = 0; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
457 |
goto out; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
458 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
459 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
460 |
(void) OPENSSL_free(pl); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
461 |
pl = OPENSSL_malloc(slot_count * sizeof (crypto_get_provider_list_t)); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
462 |
if (pl == NULL) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
463 |
ret = 0; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
464 |
goto out; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
465 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
466 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
467 |
pl->pl_count = slot_count; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
468 |
while ((r = ioctl(kernel_fd, CRYPTO_GET_PROVIDER_LIST, pl)) < 0) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
469 |
if (errno != EINTR) |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
470 |
break; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
471 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
472 |
if (r < 0 || (pl->pl_return_value != CRYPTO_SUCCESS)) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
473 |
#ifdef DEBUG |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
474 |
(void) fprintf(stderr, "libdevcrypto:CRYPTO_GET_PROVIDER_LIST:" |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
475 |
"ret (r) = 0x%x, (rv) = 0x%x\n", r, pl->pl_return_value); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
476 |
#endif /* DEBUG */ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
477 |
ret = 0; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
478 |
goto out; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
479 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
480 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
481 |
for (i = 0; i < slot_count; i++) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
482 |
kernel_provider_id[i] = pl->pl_list[i].pe_provider_id; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
483 |
#ifdef DEBUG |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
484 |
(void) fprintf(stderr, "libdevcrypto: i = %d, " |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
485 |
"kernel_provider_id = %d\n", i, kernel_provider_id[i]); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
486 |
#endif /* DEBUG */ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
487 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
488 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
489 |
out: |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
490 |
if (pl != NULL) |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
491 |
(void) OPENSSL_free(pl); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
492 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
493 |
if (ret == 0 && kernel_provider_id != NULL) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
494 |
(void) OPENSSL_free(kernel_provider_id); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
495 |
kernel_provider_id = NULL; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
496 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
497 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
498 |
return (ret); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
499 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
500 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
501 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
502 |
/* |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
503 |
* This function checks if the "nid" is already in the nid list. |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
504 |
*/ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
505 |
static int |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
506 |
nid_in_list(int nid, int *nid_list, int count) |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
507 |
{ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
508 |
int i = 0; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
509 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
510 |
if (nid_list == NULL || count <= 0) |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
511 |
return (0); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
512 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
513 |
while (i < count) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
514 |
if (nid == nid_list[i]) |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
515 |
break; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
516 |
i++; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
517 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
518 |
return (i < count ? 1 : 0); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
519 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
520 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
521 |
/* |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
522 |
* This function is to get all the ciphers supported by hardware providers. |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
523 |
* If this function is successfully completed, then the following 2 global |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
524 |
* variables will be set. |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
525 |
* cipher_count - the number of ciphers found in all hardware providers. |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
526 |
* cipher_nids - the nid list for all the ciphers. |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
527 |
*/ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
528 |
static int |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
529 |
devcrypto_get_hw_ciphers(void) |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
530 |
{ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
531 |
crypto_get_provider_mechanism_info_t mechinfo; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
532 |
int max_cipher_count; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
533 |
int *tmp_nids = NULL; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
534 |
const char *mech_string; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
535 |
int r; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
536 |
int i, j; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
537 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
538 |
if (slot_count <= 0) /* no hardware provider */ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
539 |
return (0); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
540 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
541 |
max_cipher_count = slot_count * DEV_CIPHER_MAX + 1; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
542 |
tmp_nids = OPENSSL_malloc(max_cipher_count * sizeof (int)); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
543 |
if (tmp_nids == NULL) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
544 |
/* not enough memory */ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
545 |
goto failed; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
546 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
547 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
548 |
for (i = 0; i < slot_count; i++) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
549 |
mechinfo.mi_provider_id = kernel_provider_id[i]; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
550 |
for (j = 0; j < DEV_CIPHER_MAX; j++) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
551 |
mech_string = |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
552 |
pkcs11_mech2str(cipher_table[j].mech_type); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
553 |
if (mech_string == NULL) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
554 |
continue; /* shouldn't happen; skip it */ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
555 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
556 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
557 |
(void) strlcpy(mechinfo.mi_mechanism_name, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
558 |
mech_string, CRYPTO_MAX_MECH_NAME); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
559 |
while ((r = ioctl(kernel_fd, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
560 |
CRYPTO_GET_PROVIDER_MECHANISM_INFO, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
561 |
&mechinfo)) < 0) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
562 |
if (errno != EINTR) |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
563 |
break; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
564 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
565 |
if (r < 0) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
566 |
goto failed; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
567 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
568 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
569 |
if (mechinfo.mi_return_value == CRYPTO_SUCCESS) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
570 |
/* |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
571 |
* Found this mechanism in hardware providers. |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
572 |
* If it is not in the nid list yet, add it. |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
573 |
*/ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
574 |
if (!nid_in_list(cipher_table[j].nid, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
575 |
tmp_nids, cipher_count)) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
576 |
tmp_nids[cipher_count] = |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
577 |
cipher_table[j].nid; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
578 |
cipher_count++; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
579 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
580 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
581 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
582 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
583 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
584 |
if (cipher_count > 0) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
585 |
cipher_nids = tmp_nids; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
586 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
587 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
588 |
return (1); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
589 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
590 |
failed: |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
591 |
if (r < 0 || cipher_count == 0) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
592 |
if (tmp_nids != NULL) |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
593 |
OPENSSL_free(tmp_nids); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
594 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
595 |
return (0); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
596 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
597 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
598 |
/* |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
599 |
* Registered by the ENGINE when used to find out how to deal with |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
600 |
* a particular NID in the ENGINE. This says what we'll do at the |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
601 |
* top level - note, that list is restricted by what we answer with. |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
602 |
*/ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
603 |
static int |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
604 |
devcrypto_get_all_ciphers(ENGINE *e, const EVP_CIPHER **cipher, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
605 |
const int **nids, int nid) |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
606 |
{ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
607 |
if (!cipher) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
608 |
*nids = (cipher_count > 0) ? cipher_nids : NULL; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
609 |
return (cipher_count); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
610 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
611 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
612 |
switch (nid) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
613 |
case NID_des_cbc: |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
614 |
*cipher = &dev_des_cbc; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
615 |
break; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
616 |
case NID_des_ede3_cbc: |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
617 |
*cipher = &dev_3des_cbc; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
618 |
break; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
619 |
case NID_des_ecb: |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
620 |
*cipher = &dev_des_ecb; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
621 |
break; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
622 |
case NID_des_ede3_ecb: |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
623 |
*cipher = &dev_3des_ecb; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
624 |
break; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
625 |
case NID_rc4: |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
626 |
*cipher = &dev_rc4; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
627 |
break; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
628 |
case NID_aes_128_cbc: |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
629 |
*cipher = &dev_aes_128_cbc; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
630 |
break; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
631 |
case NID_aes_192_cbc: |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
632 |
*cipher = &dev_aes_192_cbc; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
633 |
break; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
634 |
case NID_aes_256_cbc: |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
635 |
*cipher = &dev_aes_256_cbc; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
636 |
break; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
637 |
case NID_aes_128_ecb: |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
638 |
*cipher = &dev_aes_128_ecb; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
639 |
break; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
640 |
case NID_aes_192_ecb: |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
641 |
*cipher = &dev_aes_192_ecb; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
642 |
break; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
643 |
case NID_aes_256_ecb: |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
644 |
*cipher = &dev_aes_256_ecb; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
645 |
break; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
646 |
case NID_bf_cbc: |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
647 |
*cipher = &dev_bf_cbc; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
648 |
break; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
649 |
default: |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
650 |
/* |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
651 |
* We cannot put the NIDs for AES counter mode in separated |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
652 |
* cases as above because they are not constants. |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
653 |
*/ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
654 |
if (nid == NID_aes_128_ctr) |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
655 |
*cipher = &dev_aes_128_ctr; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
656 |
else if (nid == NID_aes_192_ctr) |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
657 |
*cipher = &dev_aes_192_ctr; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
658 |
else if (nid == NID_aes_256_ctr) |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
659 |
*cipher = &dev_aes_256_ctr; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
660 |
else |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
661 |
*cipher = NULL; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
662 |
break; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
663 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
664 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
665 |
return (*cipher != NULL); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
666 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
667 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
668 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
669 |
static int |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
670 |
get_cipher_id_by_nid(int nid) |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
671 |
{ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
672 |
int i; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
673 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
674 |
for (i = 0; i < DEV_CIPHER_MAX; i++) |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
675 |
if (cipher_table[i].nid == nid) |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
676 |
return (cipher_table[i].id); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
677 |
return (-1); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
678 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
679 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
680 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
681 |
static int |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
682 |
get_slotid_by_mechanism(const char *mech_string, CK_SLOT_ID *slot_id) |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
683 |
{ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
684 |
crypto_get_provider_mechanism_info_t mechanism_info; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
685 |
uint_t rv; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
686 |
int r; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
687 |
int i = 0; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
688 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
689 |
(void) strlcpy(mechanism_info.mi_mechanism_name, mech_string, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
690 |
CRYPTO_MAX_MECH_NAME); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
691 |
while (i < slot_count) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
692 |
mechanism_info.mi_provider_id = kernel_provider_id[i]; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
693 |
while ((r = ioctl(kernel_fd, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
694 |
CRYPTO_GET_PROVIDER_MECHANISM_INFO, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
695 |
&mechanism_info)) < 0) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
696 |
if (errno != EINTR) |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
697 |
break; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
698 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
699 |
if (r < 0) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
700 |
return (0); /* ioctl function failed */ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
701 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
702 |
rv = mechanism_info.mi_return_value; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
703 |
if (rv == 0) { /* found it */ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
704 |
*slot_id = kernel_provider_id[i]; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
705 |
return (1); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
706 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
707 |
i++; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
708 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
709 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
710 |
return (0); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
711 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
712 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
713 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
714 |
static int |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
715 |
devcrypto_cipher_init(EVP_CIPHER_CTX *ctx, const unsigned char *key, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
716 |
const unsigned char *iv, int enc) |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
717 |
{ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
718 |
devcrypto_ctx_t *devc_ctx = ctx->cipher_data; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
719 |
crypto_encrypt_init_t encrypt_init; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
720 |
crypto_decrypt_init_t decrypt_init; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
721 |
crypto_open_session_t session; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
722 |
crypto_get_mechanism_number_t get_number; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
723 |
CK_AES_CTR_PARAMS aes_ctr_params; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
724 |
devcrypto_cipher_t *the_cipher; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
725 |
const char *mech_string; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
726 |
CK_SLOT_ID slot_id; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
727 |
int index; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
728 |
int r; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
729 |
uint_t rv = 0; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
730 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
731 |
if (key == NULL) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
732 |
DEVCRYPTOerr(DEVC_F_CIPHER_INIT, DEVC_R_CIPHER_KEY); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
733 |
return (0); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
734 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
735 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
736 |
/* get the cipher entry index in cipher_table from nid */ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
737 |
index = get_cipher_id_by_nid(ctx->cipher->nid); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
738 |
if (index < 0 || index >= DEV_CIPHER_MAX) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
739 |
DEVCRYPTOerr(DEVC_F_CIPHER_INIT, DEVC_R_CIPHER_NID); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
740 |
return (0); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
741 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
742 |
the_cipher = &cipher_table[index]; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
743 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
744 |
/* check key size */ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
745 |
if (ctx->cipher->iv_len < the_cipher->iv_len || |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
746 |
ctx->key_len < the_cipher->min_key_len || |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
747 |
ctx->key_len > the_cipher->max_key_len) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
748 |
DEVCRYPTOerr(DEVC_F_CIPHER_INIT, DEVC_R_KEY_OR_IV_LEN_PROBLEM); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
749 |
return (0); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
750 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
751 |
|
603
1b966e9a6b03
7069023 OpenSSL t4 engine improvements: des, 3des, sha-224/384, and remove proprietary code
Dan Anderson <dan.anderson@oracle.com>
parents:
419
diff
changeset
|
752 |
/* Set cipher flags, if any */ |
1b966e9a6b03
7069023 OpenSSL t4 engine improvements: des, 3des, sha-224/384, and remove proprietary code
Dan Anderson <dan.anderson@oracle.com>
parents:
419
diff
changeset
|
753 |
ctx->flags |= the_cipher->flags; |
1b966e9a6b03
7069023 OpenSSL t4 engine improvements: des, 3des, sha-224/384, and remove proprietary code
Dan Anderson <dan.anderson@oracle.com>
parents:
419
diff
changeset
|
754 |
|
363
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
755 |
/* get the mechanism string */ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
756 |
mech_string = pkcs11_mech2str(the_cipher->mech_type); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
757 |
if (mech_string == NULL) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
758 |
DEVCRYPTOerr(DEVC_F_CIPHER_INIT, DEVC_R_MECH_STRING); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
759 |
return (0); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
760 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
761 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
762 |
#ifdef DEBUG |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
763 |
(void) fprintf(stderr, "libdevcrypto: mech_string=%s\n", mech_string); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
764 |
#endif |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
765 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
766 |
/* Find the slot that supports this mechanism */ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
767 |
if (!get_slotid_by_mechanism(mech_string, &slot_id)) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
768 |
DEVCRYPTOerr(DEVC_F_CIPHER_INIT, DEVC_R_FIND_SLOT_BY_MECH); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
769 |
#ifdef DEBUG |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
770 |
(void) fprintf(stderr, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
771 |
"libdevcrypto: failed to find a slot with %s\n", |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
772 |
mech_string); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
773 |
#endif |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
774 |
return (0); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
775 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
776 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
777 |
#ifdef DEBUG |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
778 |
(void) fprintf(stderr, "libdevcrypto: found a slot with %s, " |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
779 |
"slot_id = %d\n", mech_string, slot_id); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
780 |
#endif |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
781 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
782 |
/* Open a session on this slot */ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
783 |
session.os_provider_id = slot_id; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
784 |
session.os_flags = CKF_RW_SESSION | CKF_SERIAL_SESSION; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
785 |
while ((r = ioctl(kernel_fd, CRYPTO_OPEN_SESSION, &session)) < 0) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
786 |
if (errno != EINTR) |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
787 |
break; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
788 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
789 |
rv = session.os_return_value; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
790 |
if (r || rv) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
791 |
DEVCRYPTOerr(DEVC_F_CIPHER_INIT, DEVC_R_OPEN_SESSION); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
792 |
#ifdef DEBUG |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
793 |
(void) fprintf(stderr, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
794 |
"libdevcrypto:cipher_init:failed to open a session\n"); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
795 |
#endif /* DEBUG */ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
796 |
goto failed; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
797 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
798 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
799 |
#ifdef DEBUG |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
800 |
(void) fprintf(stderr, "libdevcrypto:cipher_init: open session = %d\n", |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
801 |
session.os_session); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
802 |
#endif /* DEBUG */ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
803 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
804 |
/* save the session_id */ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
805 |
devc_ctx->session_id = session.os_session; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
806 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
807 |
/* |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
808 |
* Get the kernel mechanism number for this mechanism, if it has not |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
809 |
* been retrieved yet. |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
810 |
*/ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
811 |
if (the_cipher->pn_internal_number == CRYPTO_MECH_INVALID) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
812 |
get_number.pn_mechanism_string = (char *)mech_string; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
813 |
get_number.pn_mechanism_len = strlen(mech_string) + 1; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
814 |
while ((r = ioctl(kernel_fd, CRYPTO_GET_MECHANISM_NUMBER, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
815 |
&get_number)) < 0) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
816 |
if (errno != EINTR) |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
817 |
break; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
818 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
819 |
rv = get_number.pn_return_value; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
820 |
if (r || rv) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
821 |
DEVCRYPTOerr(DEVC_F_CIPHER_INIT, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
822 |
DEVC_R_GET_MECHANISM_NUMBER); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
823 |
#ifdef DEBUG |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
824 |
(void) fprintf(stderr, "libdevcrypto:cipher_init: " |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
825 |
"failed to get the kernel mech number.\n"); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
826 |
#endif /* DEBUG */ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
827 |
goto failed; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
828 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
829 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
830 |
the_cipher->pn_internal_number = get_number.pn_internal_number; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
831 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
832 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
833 |
/* Crypto Init */ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
834 |
if (ctx->encrypt) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
835 |
encrypt_init.ei_session = session.os_session; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
836 |
encrypt_init.ei_key.ck_format = CRYPTO_KEY_RAW; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
837 |
encrypt_init.ei_key.ck_obj_id = 0; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
838 |
encrypt_init.ei_key.ck_data = (void *) key; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
839 |
encrypt_init.ei_key.ck_length = ctx->key_len * 8; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
840 |
encrypt_init.ei_mech.cm_type = the_cipher->pn_internal_number; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
841 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
842 |
if (ctx->cipher->nid == NID_aes_128_ctr || |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
843 |
ctx->cipher->nid == NID_aes_192_ctr || |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
844 |
ctx->cipher->nid == NID_aes_256_ctr) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
845 |
encrypt_init.ei_mech.cm_param = |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
846 |
(void *) (&aes_ctr_params); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
847 |
encrypt_init.ei_mech.cm_param_len = |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
848 |
sizeof (aes_ctr_params); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
849 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
850 |
aes_ctr_params.ulCounterBits = AES_BLOCK_SIZE * 8; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
851 |
OPENSSL_assert(ctx->cipher->iv_len == AES_BLOCK_SIZE); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
852 |
(void) memcpy(aes_ctr_params.cb, ctx->iv, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
853 |
AES_BLOCK_SIZE); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
854 |
} else { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
855 |
if (the_cipher->iv_len > 0) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
856 |
encrypt_init.ei_mech.cm_param = |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
857 |
(char *)ctx->iv; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
858 |
encrypt_init.ei_mech.cm_param_len = |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
859 |
ctx->cipher->iv_len; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
860 |
} else { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
861 |
encrypt_init.ei_mech.cm_param = NULL; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
862 |
encrypt_init.ei_mech.cm_param_len = 0; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
863 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
864 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
865 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
866 |
while ((r = ioctl(kernel_fd, CRYPTO_ENCRYPT_INIT, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
867 |
&encrypt_init)) < 0) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
868 |
if (errno != EINTR) |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
869 |
break; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
870 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
871 |
rv = encrypt_init.ei_return_value; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
872 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
873 |
} else { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
874 |
decrypt_init.di_session = session.os_session; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
875 |
decrypt_init.di_key.ck_format = CRYPTO_KEY_RAW; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
876 |
decrypt_init.di_key.ck_obj_id = 0; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
877 |
decrypt_init.di_key.ck_data = (void *) key; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
878 |
decrypt_init.di_key.ck_length = ctx->key_len * 8; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
879 |
decrypt_init.di_mech.cm_type = the_cipher->pn_internal_number; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
880 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
881 |
if (ctx->cipher->nid == NID_aes_128_ctr || |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
882 |
ctx->cipher->nid == NID_aes_192_ctr || |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
883 |
ctx->cipher->nid == NID_aes_256_ctr) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
884 |
decrypt_init.di_mech.cm_param = |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
885 |
(void *)(&aes_ctr_params); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
886 |
decrypt_init.di_mech.cm_param_len = |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
887 |
sizeof (aes_ctr_params); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
888 |
aes_ctr_params.ulCounterBits = AES_BLOCK_SIZE * 8; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
889 |
OPENSSL_assert(ctx->cipher->iv_len == AES_BLOCK_SIZE); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
890 |
(void) memcpy(aes_ctr_params.cb, ctx->iv, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
891 |
AES_BLOCK_SIZE); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
892 |
} else { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
893 |
if (the_cipher->iv_len > 0) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
894 |
decrypt_init.di_mech.cm_param = |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
895 |
(char *)ctx->iv; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
896 |
decrypt_init.di_mech.cm_param_len = |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
897 |
ctx->cipher->iv_len; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
898 |
} else { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
899 |
decrypt_init.di_mech.cm_param = NULL; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
900 |
decrypt_init.di_mech.cm_param_len = 0; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
901 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
902 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
903 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
904 |
while ((r = ioctl(kernel_fd, CRYPTO_DECRYPT_INIT, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
905 |
&decrypt_init)) < 0) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
906 |
if (errno != EINTR) |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
907 |
break; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
908 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
909 |
rv = decrypt_init.di_return_value; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
910 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
911 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
912 |
failed: |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
913 |
if (r || rv) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
914 |
if (ctx->encrypt) |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
915 |
DEVCRYPTOerr(DEVC_F_CIPHER_INIT, DEVC_R_ENCRYPT_INIT); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
916 |
else |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
917 |
DEVCRYPTOerr(DEVC_F_CIPHER_INIT, DEVC_R_DECRYPT_INIT); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
918 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
919 |
return (0); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
920 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
921 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
922 |
return (1); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
923 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
924 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
925 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
926 |
/* |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
927 |
* ENCRYPT_UPDATE or DECRYPT_UPDATE |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
928 |
*/ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
929 |
static int |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
930 |
devcrypto_cipher_do_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, |
419
a926b383669b
7025650 Default 32-bit /usr/bin/openssl hurts performance on 64-bit amd64 and sparcv9
Dan Anderson <dan.anderson@oracle.com>
parents:
363
diff
changeset
|
931 |
const unsigned char *in, size_t inl) |
363
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
932 |
{ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
933 |
crypto_encrypt_update_t encrypt_update; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
934 |
crypto_decrypt_update_t decrypt_update; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
935 |
devcrypto_ctx_t *devc_ctx = ctx->cipher_data; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
936 |
int r = 0, rv = 0; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
937 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
938 |
if (ctx->encrypt) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
939 |
encrypt_update.eu_session = devc_ctx->session_id; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
940 |
encrypt_update.eu_databuf = (char *)in; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
941 |
encrypt_update.eu_datalen = inl; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
942 |
encrypt_update.eu_encrbuf = (char *)out; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
943 |
encrypt_update.eu_encrlen = inl; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
944 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
945 |
while ((r = ioctl(kernel_fd, CRYPTO_ENCRYPT_UPDATE, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
946 |
&encrypt_update)) < 0) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
947 |
if (errno != EINTR) |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
948 |
break; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
949 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
950 |
rv = encrypt_update.eu_return_value; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
951 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
952 |
} else { /* decrypt */ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
953 |
decrypt_update.du_session = devc_ctx->session_id; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
954 |
decrypt_update.du_encrbuf = (char *)in; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
955 |
decrypt_update.du_encrlen = inl; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
956 |
decrypt_update.du_databuf = (char *)out; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
957 |
decrypt_update.du_datalen = inl; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
958 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
959 |
while ((r = ioctl(kernel_fd, CRYPTO_DECRYPT_UPDATE, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
960 |
&decrypt_update)) < 0) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
961 |
if (errno != EINTR) |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
962 |
break; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
963 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
964 |
rv = decrypt_update.du_return_value; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
965 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
966 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
967 |
if (r || rv) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
968 |
if (ctx->encrypt) |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
969 |
DEVCRYPTOerr(DEVC_F_CIPHER_DO_CIPHER, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
970 |
DEVC_R_ENCRYPT_UPDATE); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
971 |
else |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
972 |
DEVCRYPTOerr(DEVC_F_CIPHER_DO_CIPHER, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
973 |
DEVC_R_DECRYPT_UPDATE); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
974 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
975 |
#ifdef DEBUG |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
976 |
(void) fprintf(stderr, "libdevcrypto:crypto_do ret (r) = 0x%x," |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
977 |
"crypto ret (rv) = 0x%x,", r, rv); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
978 |
#endif /* DEBUG */ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
979 |
return (0); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
980 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
981 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
982 |
return (1); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
983 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
984 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
985 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
986 |
/* |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
987 |
* ENCRYPT_FINAL or DECRYPT_FINAL |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
988 |
*/ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
989 |
static int |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
990 |
devcrypto_cipher_cleanup(EVP_CIPHER_CTX *ctx) |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
991 |
{ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
992 |
crypto_encrypt_final_t encrypt_final; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
993 |
crypto_decrypt_final_t decrypt_final; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
994 |
crypto_close_session_t session; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
995 |
devcrypto_ctx_t *devc_ctx = ctx->cipher_data; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
996 |
char buf[EVP_MAX_BLOCK_LENGTH]; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
997 |
int r; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
998 |
uint_t rv = 0; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
999 |
int ret = 1; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1000 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1001 |
if (ctx->encrypt) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1002 |
encrypt_final.ef_session = devc_ctx->session_id; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1003 |
encrypt_final.ef_encrbuf = buf; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1004 |
encrypt_final.ef_encrlen = sizeof (buf); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1005 |
while ((r = ioctl(kernel_fd, CRYPTO_ENCRYPT_FINAL, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1006 |
&encrypt_final)) < 0) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1007 |
if (errno != EINTR) |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1008 |
break; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1009 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1010 |
rv = encrypt_final.ef_return_value; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1011 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1012 |
} else { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1013 |
decrypt_final.df_session = devc_ctx->session_id; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1014 |
decrypt_final.df_databuf = buf; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1015 |
decrypt_final.df_datalen = sizeof (buf); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1016 |
while ((r = ioctl(kernel_fd, CRYPTO_DECRYPT_FINAL, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1017 |
&decrypt_final)) < 0) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1018 |
if (errno != EINTR) |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1019 |
break; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1020 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1021 |
rv = decrypt_final.df_return_value; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1022 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1023 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1024 |
#ifdef DEBUG |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1025 |
if (ctx->encrypt) |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1026 |
(void) fprintf(stderr, "libdevcrypto:CRYPTO_ENCRYPT_FINAL " |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1027 |
"ret (r) = 0x%x, (rv) = 0x%x\n", r, rv); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1028 |
else |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1029 |
(void) fprintf(stderr, "libdevcrypto:CRYPTO_DECRYPT_FINAL " |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1030 |
"ret (r) = 0x%x, (rv) = 0x%x\n", r, rv); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1031 |
#endif /* DEBUG */ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1032 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1033 |
if (r || rv) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1034 |
if (ctx->encrypt) |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1035 |
DEVCRYPTOerr(DEVC_F_CIPHER_CLEANUP, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1036 |
DEVC_R_ENCRYPT_FINAL); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1037 |
else |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1038 |
DEVCRYPTOerr(DEVC_F_CIPHER_CLEANUP, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1039 |
DEVC_R_DECRYPT_FINAL); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1040 |
ret = 0; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1041 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1042 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1043 |
/* close the session */ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1044 |
session.cs_session = devc_ctx->session_id; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1045 |
while ((r = ioctl(kernel_fd, CRYPTO_CLOSE_SESSION, &session)) < 0) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1046 |
if (errno != EINTR) |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1047 |
break; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1048 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1049 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1050 |
#ifdef DEBUG |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1051 |
(void) fprintf(stderr, "libdevcrypto:CRYPTO_CLOSE_SESSION, " |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1052 |
"session id = %d ret (r) = 0x%x, crypto ret (rv) = 0x%x\n", |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1053 |
devc_ctx->session_id, r, rv); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1054 |
#endif /* DEBUG */ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1055 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1056 |
if (r || rv) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1057 |
DEVCRYPTOerr(DEVC_F_CIPHER_CLEANUP, DEVC_R_CLOSE_SESSION); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1058 |
ret = 0; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1059 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1060 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1061 |
return (ret); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1062 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1063 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1064 |
static void |
419
a926b383669b
7025650 Default 32-bit /usr/bin/openssl hurts performance on 64-bit amd64 and sparcv9
Dan Anderson <dan.anderson@oracle.com>
parents:
363
diff
changeset
|
1065 |
devcrypto_cleanup(void) |
363
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1066 |
{ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1067 |
if (kernel_fd == -1) |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1068 |
return; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1069 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1070 |
(void) pthread_mutex_lock(kernel_fd_lock); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1071 |
kernel_fd_ref--; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1072 |
(void) pthread_mutex_unlock(kernel_fd_lock); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1073 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1074 |
if (kernel_fd_ref == 0) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1075 |
(void) pthread_mutex_lock(kernel_fd_lock); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1076 |
(void) close(kernel_fd); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1077 |
kernel_fd = -1; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1078 |
if (kernel_provider_id != NULL) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1079 |
OPENSSL_free(kernel_provider_id); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1080 |
kernel_provider_id = NULL; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1081 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1082 |
if (cipher_nids != NULL) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1083 |
OPENSSL_free(cipher_nids); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1084 |
cipher_nids = NULL; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1085 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1086 |
(void) pthread_mutex_unlock(kernel_fd_lock); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1087 |
(void) pthread_mutex_destroy(kernel_fd_lock); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1088 |
OPENSSL_free(kernel_fd_lock); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1089 |
kernel_fd_lock = NULL; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1090 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1091 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1092 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1093 |
static int |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1094 |
devcrypto_destroy(ENGINE *e) |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1095 |
{ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1096 |
ERR_unload_devcrypto_strings(); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1097 |
return (1); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1098 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1099 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1100 |
static int |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1101 |
devcrypto_finish(ENGINE *e) |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1102 |
{ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1103 |
devcrypto_cleanup(); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1104 |
return (1); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1105 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1106 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1107 |
/* |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1108 |
* Set up the engine info and get the /dev/crypto engine ready. |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1109 |
*/ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1110 |
static int |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1111 |
devcrypto_bind(ENGINE *e) |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1112 |
{ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1113 |
#ifdef DEBUG |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1114 |
int i; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1115 |
#endif |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1116 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1117 |
/* Create a lock for the devcrypto device file descriptor */ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1118 |
if (kernel_fd_lock == NULL) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1119 |
kernel_fd_lock = OPENSSL_malloc(sizeof (pthread_mutex_t)); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1120 |
if (kernel_fd_lock == NULL) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1121 |
return (0); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1122 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1123 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1124 |
if (pthread_mutex_init(kernel_fd_lock, NULL) != 0) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1125 |
OPENSSL_free(kernel_fd_lock); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1126 |
kernel_fd_lock = NULL; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1127 |
return (0); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1128 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1129 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1130 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1131 |
/* Open the /dev/crypto device */ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1132 |
if (devcrypto_open() == 0) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1133 |
pthread_mutex_destroy(kernel_fd_lock); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1134 |
OPENSSL_free(kernel_fd_lock); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1135 |
kernel_fd_lock = NULL; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1136 |
return (0); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1137 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1138 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1139 |
/* Get all hardware providers' information */ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1140 |
if (devcrypto_get_slot_info() == 0) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1141 |
goto failed; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1142 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1143 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1144 |
if (devcrypto_get_hw_ciphers() == 0) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1145 |
goto failed; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1146 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1147 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1148 |
#ifdef DEBUG |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1149 |
(void) fprintf(stderr, "cipher_count = %d\n", cipher_count); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1150 |
for (i = 0; i < cipher_count; i++) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1151 |
(void) fprintf(stderr, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1152 |
"cipher_nids[i] = %d\n", cipher_nids[i]); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1153 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1154 |
#endif /* DEBUG */ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1155 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1156 |
if (!ENGINE_set_id(e, ENGINE_DEVCRYPTO_ID) || |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1157 |
!ENGINE_set_name(e, ENGINE_DEVCRYPTO_NAME) || |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1158 |
!ENGINE_set_ciphers(e, devcrypto_get_all_ciphers) || |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1159 |
!ENGINE_set_destroy_function(e, devcrypto_destroy) || |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1160 |
!ENGINE_set_finish_function(e, devcrypto_finish)) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1161 |
goto failed; |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1162 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1163 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1164 |
/* Set up the devcrypto error handling */ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1165 |
ERR_load_devcrypto_strings(); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1166 |
return (1); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1167 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1168 |
failed: |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1169 |
devcrypto_cleanup(); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1170 |
return (0); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1171 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1172 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1173 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1174 |
static int |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1175 |
bind_helper(ENGINE *e, const char *id) |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1176 |
{ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1177 |
if (id != NULL && (strcmp(id, ENGINE_DEVCRYPTO_ID) != 0)) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1178 |
#ifdef DEBUG |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1179 |
(void) fprintf(stderr, "libdevcrypto - bad engine id\n"); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1180 |
#endif /* DEBUG */ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1181 |
return (0); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1182 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1183 |
if (!devcrypto_bind(e)) { |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1184 |
#ifdef DEBUG |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1185 |
(void) fprintf(stderr, |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1186 |
"libdevcrypto - failed to bind engine\n"); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1187 |
#endif /* DEBUG */ |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1188 |
return (0); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1189 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1190 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1191 |
return (1); |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1192 |
} |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1193 |
|
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1194 |
IMPLEMENT_DYNAMIC_CHECK_FN() |
9c0cad004039
7039910 move OpenSSL from SFW to Userland gate
Jan Pechanec <Jan.Pechanec@Oracle.COM>
parents:
diff
changeset
|
1195 |
IMPLEMENT_DYNAMIC_BIND_FN(bind_helper) |