Mercurial > dropbear
annotate libtomcrypt/src/modes/cfb/cfb_done.c @ 1605:bff41a61a1b6
Disable wrapfds outside of fuzzed code
author | Matt Johnston <matt@ucc.asn.au> |
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date | Thu, 08 Mar 2018 23:22:53 +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 cfb_done.c |
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13 CFB implementation, finish chain, Tom St Denis |
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14 */ |
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15 |
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16 #ifdef LTC_CFB_MODE |
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17 |
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18 /** Terminate the chain |
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19 @param cfb The CFB chain to terminate |
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20 @return CRYPT_OK on success |
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21 */ |
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22 int cfb_done(symmetric_CFB *cfb) |
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23 { |
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24 int err; |
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25 LTC_ARGCHK(cfb != NULL); |
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26 |
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27 if ((err = cipher_is_valid(cfb->cipher)) != CRYPT_OK) { |
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28 return err; |
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29 } |
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30 cipher_descriptor[cfb->cipher].done(&cfb->key); |
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31 return CRYPT_OK; |
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32 } |
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33 |
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6dba84798cd5
Update to libtomcrypt 1.18.1, merged with Dropbear changes
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34 |
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35 |
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36 #endif |
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37 |
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38 /* ref: $Format:%D$ */ |
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39 /* git commit: $Format:%H$ */ |
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40 /* commit time: $Format:%ai$ */ |