annotate crypt_find_hash_any.c @ 8:059ec00f32a1 libtomcrypt

Missing ranlib in makefile for library
author Matt Johnston <matt@ucc.asn.au>
date Wed, 02 Jun 2004 08:31:25 +0000
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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 * Tom St Denis, [email protected], http://libtomcrypt.org
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10 */
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11 #include "mycrypt.h"
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12
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13 /* return first hash with at least [amount over] digestlen bytes of output */
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14 int find_hash_any(const char *name, int digestlen)
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15 {
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16 int x, y, z;
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17 _ARGCHK(name != NULL);
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18
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19 x = find_hash(name);
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20 if (x != -1) return x;
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21
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22 y = MAXBLOCKSIZE+1;
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23 z = -1;
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24 for (x = 0; x < TAB_SIZE; x++) {
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25 if (hash_descriptor[x].name == NULL) {
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26 continue;
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27 }
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28 if ((int)hash_descriptor[x].hashsize >= digestlen && (int)hash_descriptor[x].hashsize < y) {
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29 z = x;
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30 y = hash_descriptor[x].hashsize;
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31 }
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32 }
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33 return z;
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34 }