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annotate libtomcrypt/src/stream/sober128/sober128_test.c @ 1772:0cc85b4a4abb

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Move fuzzer-kex initialisation into a constructor function Hopefully this can avoid hitting AFL timeouts https://github.com/google/oss-fuzz/pull/2474
author Matt Johnston <matt@ucc.asn.au>
date Thu, 29 Oct 2020 23:00:52 +0800
parents 6dba84798cd5
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1471
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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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 #include "tomcrypt.h"
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11
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12 #ifdef LTC_SOBER128
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13
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14 int sober128_stream_test(void)
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15 {
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16 #ifndef LTC_TEST
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17 return CRYPT_NOP;
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18 #else
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19 unsigned char key[16] = { 0x74, 0x65, 0x73, 0x74, 0x20, 0x6b, 0x65, 0x79,
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20 0x20, 0x31, 0x32, 0x38, 0x62, 0x69, 0x74, 0x73 };
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21 unsigned char iv[4] = { 0x00, 0x00, 0x00, 0x00 };
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22 unsigned char out[20] = { 0x43, 0x50, 0x0c, 0xcf, 0x89, 0x91, 0x9f, 0x1d,
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23 0xaa, 0x37, 0x74, 0x95, 0xf4, 0xb4, 0x58, 0xc2,
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24 0x40, 0x37, 0x8b, 0xbb };
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25 int err, len = 20;
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26 unsigned char src[20], dst[20];
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27 sober128_state st;
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28
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29 XMEMSET(src, 0, len); /* input */
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30 if ((err = sober128_stream_setup(&st, key, sizeof(key))) != CRYPT_OK) return err;
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31 if ((err = sober128_stream_setiv(&st, iv, sizeof(iv))) != CRYPT_OK) return err;
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32 if ((err = sober128_stream_crypt(&st, src, len, dst)) != CRYPT_OK) return err;
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33 if ((err = sober128_stream_done(&st)) != CRYPT_OK) return err;
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34 if (compare_testvector(dst, len, out, len, "SOBER-128", 0)) {
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35 return CRYPT_FAIL_TESTVECTOR;
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36 }
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37 return CRYPT_OK;
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38 #endif
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39 }
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40
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41 #endif
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42
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43 /* ref: $Format:%D$ */
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44 /* git commit: $Format:%H$ */
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45 /* commit time: $Format:%ai$ */