Mercurial > dropbear
annotate libtomcrypt/src/mac/pelican/pelican_memory.c @ 1640:228b086794b7
limit password length to 100
author | Matt Johnston <matt@ucc.asn.au> |
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date | Thu, 21 Mar 2019 00:09:07 +0800 |
parents | 6dba84798cd5 |
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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 #include "tomcrypt.h" |
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10 |
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11 /** |
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12 @file pelican_memory.c |
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13 Pelican MAC, MAC a block of memory, by Tom St Denis |
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14 */ |
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15 |
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16 #ifdef LTC_PELICAN |
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17 |
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18 /** |
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19 Pelican block of memory |
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20 @param key The key for the MAC |
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21 @param keylen The length of the key (octets) |
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22 @param in The input to MAC |
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23 @param inlen The length of the input (octets) |
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24 @param out [out] The output TAG |
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25 @return CRYPT_OK on success |
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26 */ |
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27 int pelican_memory(const unsigned char *key, unsigned long keylen, |
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28 const unsigned char *in, unsigned long inlen, |
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29 unsigned char *out) |
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30 { |
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31 pelican_state *pel; |
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32 int err; |
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33 |
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34 pel = XMALLOC(sizeof(*pel)); |
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35 if (pel == NULL) { |
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36 return CRYPT_MEM; |
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37 } |
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38 |
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39 if ((err = pelican_init(pel, key, keylen)) != CRYPT_OK) { |
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40 XFREE(pel); |
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41 return err; |
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42 } |
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43 if ((err = pelican_process(pel, in ,inlen)) != CRYPT_OK) { |
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44 XFREE(pel); |
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45 return err; |
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46 } |
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47 err = pelican_done(pel, out); |
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48 XFREE(pel); |
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49 return err; |
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50 } |
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51 |
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52 |
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53 #endif |
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54 |
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55 /* ref: $Format:%D$ */ |
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56 /* git commit: $Format:%H$ */ |
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57 /* commit time: $Format:%ai$ */ |