challenge         418 ext/openssl/openssl.c 	ZEND_ARG_INFO(0, challenge)
challenge        1500 ext/openssl/openssl.c 	char * challenge = NULL, * spkstr = NULL;
challenge        1512 ext/openssl/openssl.c 	if (zend_parse_parameters(ZEND_NUM_ARGS(), "rs|z", &zpkey, &challenge, &challenge_len, &method) == FAILURE) {
challenge        1517 ext/openssl/openssl.c 	pkey = php_openssl_evp_from_zval(zpkey, 0, challenge, 1, &keyresource);
challenge        1544 ext/openssl/openssl.c 	if (challenge) {
challenge        1545 ext/openssl/openssl.c 		if (!ASN1_STRING_set(spki->spkac->challenge, challenge, (int)challenge_len)) {
challenge        1762 ext/openssl/openssl.c 	RETVAL_STRING((char *) ASN1_STRING_data(spki->spkac->challenge));