K1                618 ext/hash/hash.c 	unsigned char *computed_salt, *digest, *temp, *result, *K1, *K2;
K1                653 ext/hash/hash.c 	K1 = emalloc(ops->block_size);
K1                659 ext/hash/hash.c 	php_hash_hmac_prep_key(K1, ops, context, (unsigned char *) pass, pass_len);
K1                661 ext/hash/hash.c 	php_hash_string_xor_char(K2, K1, 0x6A, ops->block_size);
K1                691 ext/hash/hash.c 		php_hash_hmac_round(digest, ops, context, K1, computed_salt, (long) salt_len + 4);
K1                704 ext/hash/hash.c 			php_hash_hmac_round(digest, ops, context, K1, digest, ops->digest_size);
K1                714 ext/hash/hash.c 	memset(K1, 0, ops->block_size);
K1                717 ext/hash/hash.c 	efree(K1);