Mercurial > dropbear
annotate libtomcrypt/src/pk/pkcs1/pkcs_1_os2ip.c @ 397:2908122e9eed channel-fix
disapproval of revision '1250b8af44b62d8f4fe0f8d9fc7e7a1cc34e7e1c'
author | Matt Johnston <matt@ucc.asn.au> |
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date | Sat, 03 Feb 2007 08:10:09 +0000 |
parents | 1b9e69c058d2 |
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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 pkcs_1_os2ip.c |
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15 Octet to Integer OS2IP, Tom St Denis |
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16 */ |
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17 #ifdef PKCS_1 |
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18 |
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19 /** |
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20 Read a binary string into an mp_int |
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21 @param n [out] The mp_int destination |
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22 @param in The binary string to read |
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23 @param inlen The length of the binary string |
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24 @return CRYPT_OK if successful |
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25 */ |
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26 int pkcs_1_os2ip(mp_int *n, unsigned char *in, unsigned long inlen) |
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27 { |
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28 int err; |
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29 /* read it */ |
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30 if ((err = mp_read_unsigned_bin(n, in, inlen)) != MP_OKAY) { |
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31 return mpi_to_ltc_error(err); |
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32 } |
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33 return CRYPT_OK; |
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34 } |
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35 |
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36 #endif /* PKCS_1 */ |
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37 |
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38 |
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39 /* $Source: /cvs/libtom/libtomcrypt/src/pk/pkcs1/pkcs_1_os2ip.c,v $ */ |
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40 /* $Revision: 1.3 $ */ |
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41 /* $Date: 2005/05/05 14:35:59 $ */ |