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1 '\" te |
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2 .\" Copyright (C) 1998-2003, Carnegie Mellon Univeristy. All Rights Reserved. |
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3 .\" Portions Copyright (C) 2003, Sun Microsystems, Inc. All Rights Reserved |
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4 .TH sasl_erasebuffer 3SASL "16 Sep 2003" "SunOS 5.12" "Simple Authentication Security Layer Library Functions" |
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5 .SH NAME |
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6 sasl_erasebuffer \- erase buffer |
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7 .SH SYNOPSIS |
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8 .LP |
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9 .nf |
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10 \fBcc\fR [ \fIflag\fR ... ] \fIfile\fR ... \fB-lsasl\fR [ \fIlibrary\fR ... ] |
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11 #include <sasl/saslutil.h> |
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12 |
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13 \fBvoid\fR \fBsasl_erasebuffer\fR(\fBchar *\fR\fIpass\fR, \fBunsigned\fR \fIlen\fR); |
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14 .fi |
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15 |
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16 .SH DESCRIPTION |
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17 .sp |
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18 .LP |
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19 Use the \fBsasl_erasebuffer()\fR interface to erase a security sensitive buffer or password. The implementation may use recovery-resistant erase logic. |
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20 .SH PARAMETERS |
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21 .sp |
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22 .ne 2 |
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23 .mk |
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24 .na |
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25 \fB\fIpass\fR\fR |
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26 .ad |
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27 .RS 8n |
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28 .rt |
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29 A password |
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30 .RE |
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31 |
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32 .sp |
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33 .ne 2 |
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34 .mk |
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35 .na |
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36 \fB\fIlen\fR\fR |
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37 .ad |
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38 .RS 8n |
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39 .rt |
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40 The length of the password |
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41 .RE |
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42 |
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43 .SH RETURN VALUES |
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44 .sp |
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45 .LP |
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46 The \fBsasl_erasebuffer()\fR interface returns no return values. |
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47 .SH ERRORS |
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48 .sp |
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49 .LP |
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50 None. |
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51 .SH ATTRIBUTES |
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52 .sp |
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53 .LP |
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54 See \fBattributes\fR(5) for descriptions of the following attributes: |
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55 .sp |
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56 |
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57 .sp |
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58 .TS |
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59 tab() box; |
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60 cw(2.75i) |cw(2.75i) |
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61 lw(2.75i) |lw(2.75i) |
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62 . |
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63 ATTRIBUTE TYPEATTRIBUTE VALUE |
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64 _ |
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65 Availabilitysystem/library/security/libsasl |
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66 _ |
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67 Interface StabilityCommitted |
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68 _ |
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69 MT-LevelMT-Safe |
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70 .TE |
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71 |
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72 .SH SEE ALSO |
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73 .sp |
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74 .LP |
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75 \fBattributes\fR(5) |