Mercurial > dropbear

annotate libtomcrypt/testprof/cipher_hash_test.c @ 1422:4cebe907dfd0

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limit input size
author Matt Johnston <matt@ucc.asn.au>
date Thu, 25 May 2017 22:21:23 +0800
parents 1b9e69c058d2
children f849a5ca2efc
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285
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1 /* test the ciphers and hashes using their built-in self-tests */
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2
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3 #include <tomcrypt_test.h>
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4
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5 int cipher_hash_test(void)
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6 {
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7 int x;
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8 unsigned char buf[4096];
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9 unsigned long n;
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10 prng_state nprng;
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11
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12 /* test ciphers */
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13 for (x = 0; cipher_descriptor[x].name != NULL; x++) {
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14 DO(cipher_descriptor[x].test());
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15 }
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16
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17 /* test hashes */
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18 for (x = 0; hash_descriptor[x].name != NULL; x++) {
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19 DO(hash_descriptor[x].test());
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20 }
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21
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22 /* test prngs (test, import/export */
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23 for (x = 0; prng_descriptor[x].name != NULL; x++) {
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24 DO(prng_descriptor[x].test());
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25 DO(prng_descriptor[x].start(&nprng));
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26 DO(prng_descriptor[x].add_entropy((unsigned char *)"helloworld12", 12, &nprng));
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27 DO(prng_descriptor[x].ready(&nprng));
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28 n = sizeof(buf);
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29 DO(prng_descriptor[x].pexport(buf, &n, &nprng));
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30 prng_descriptor[x].done(&nprng);
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31 DO(prng_descriptor[x].pimport(buf, n, &nprng));
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32 DO(prng_descriptor[x].ready(&nprng));
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33 if (prng_descriptor[x].read(buf, 100, &nprng) != 100) {
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34 fprintf(stderr, "Error reading from imported PRNG!\n");
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35 exit(EXIT_FAILURE);
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36 }
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37 prng_descriptor[x].done(&nprng);
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38 }
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39
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40 return 0;
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41 }
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43 /* $Source: /cvs/libtom/libtomcrypt/testprof/cipher_hash_test.c,v $ */
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44 /* $Revision: 1.3 $ */
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45 /* $Date: 2005/05/05 14:35:59 $ */