Mercurial > dropbear
annotate libtomcrypt/src/encauth/ocb/ocb_done_encrypt.c @ 1749:32307118bc26
Add ubsan fuzz run to Travis CI too
author | Matt Johnston <matt@ucc.asn.au> |
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date | Mon, 19 Oct 2020 23:38:11 +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 |
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10 /** |
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11 @file ocb_done_encrypt.c |
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12 OCB implementation, terminate encryption, by Tom St Denis |
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13 */ |
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14 #include "tomcrypt.h" |
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15 |
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16 #ifdef LTC_OCB_MODE |
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17 |
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18 /** |
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19 Terminate an encryption OCB state |
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20 @param ocb The OCB state |
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21 @param pt Remaining plaintext (if any) |
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22 @param ptlen The length of the plaintext (octets) |
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23 @param ct [out] The ciphertext (if any) |
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24 @param tag [out] The tag for the OCB stream |
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25 @param taglen [in/out] The max size and resulting size of the tag |
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26 @return CRYPT_OK if successful |
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27 */ |
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28 int ocb_done_encrypt(ocb_state *ocb, const unsigned char *pt, unsigned long ptlen, |
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29 unsigned char *ct, unsigned char *tag, unsigned long *taglen) |
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30 { |
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31 LTC_ARGCHK(ocb != NULL); |
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32 LTC_ARGCHK(pt != NULL); |
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33 LTC_ARGCHK(ct != NULL); |
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34 LTC_ARGCHK(tag != NULL); |
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35 LTC_ARGCHK(taglen != NULL); |
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36 return s_ocb_done(ocb, pt, ptlen, ct, tag, taglen, 0); |
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37 } |
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38 |
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39 #endif |
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40 |
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41 |
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42 /* ref: $Format:%D$ */ |
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43 /* git commit: $Format:%H$ */ |
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44 /* commit time: $Format:%ai$ */ |