Mercurial > dropbear
annotate libtomcrypt/src/misc/zeromem.c @ 325:0e4f225b7e07
Add -N "no remote command" dbclient option.
Document -N in dbclient.1 and -P in dropbear.8
author | Matt Johnston <matt@ucc.asn.au> |
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date | Wed, 07 Jun 2006 15:01:20 +0000 |
parents | 1b9e69c058d2 |
children | 0cbe8f6dbf9e |
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1 /* LibTomCrypt, modular cryptographic library -- Tom St Denis |
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2 * |
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3 * LibTomCrypt is a library that provides various cryptographic |
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4 * algorithms in a highly modular and flexible manner. |
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5 * |
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6 * The library is free for all purposes without any express |
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7 * guarantee it works. |
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8 * |
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9 * Tom St Denis, [email protected], http://libtomcrypt.org |
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10 */ |
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11 #include "tomcrypt.h" |
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12 |
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13 /** |
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14 @file zeromem.c |
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15 Zero a block of memory, Tom St Denis |
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16 */ |
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17 |
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18 /** |
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19 Zero a block of memory |
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20 @param out The destination of the area to zero |
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21 @param outlen The length of the area to zero (octets) |
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22 */ |
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23 void zeromem(void *out, size_t outlen) |
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24 { |
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25 unsigned char *mem = out; |
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26 LTC_ARGCHK(out != NULL); |
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27 while (outlen-- > 0) { |
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28 *mem++ = 0; |
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29 } |
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30 } |
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31 |
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32 /* $Source: /cvs/libtom/libtomcrypt/src/misc/zeromem.c,v $ */ |
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33 /* $Revision: 1.4 $ */ |
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34 /* $Date: 2005/05/05 14:35:59 $ */ |