Searched refs:K1 (Results 1 - 1 of 1) sorted by relevance
| /PHP_5_5/ext/hash/ |
| H A D | hash.c | 613 unsigned char *computed_salt, *digest, *temp, *result, *K1, *K2 = NULL; local
649 K1 = emalloc(ops->block_size);
655 php_hash_hmac_prep_key(K1, ops, context, (unsigned char *) pass, pass_len);
656 /* Convert K1 to opad -- 0x6A = 0x36 ^ 0x5C */
657 php_hash_string_xor_char(K2, K1, 0x6A, ops->block_size);
687 php_hash_hmac_round(digest, ops, context, K1, computed_salt, (long) salt_len + 4);
700 php_hash_hmac_round(digest, ops, context, K1, digest, ops->digest_size);
710 memset(K1, 0, ops->block_size);
713 efree(K1);
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