challenge         412 ext/openssl/openssl.c 	ZEND_ARG_INFO(0, challenge)
challenge        1462 ext/openssl/openssl.c 	char * challenge = NULL, * spkstr = NULL, * s = NULL;
challenge        1473 ext/openssl/openssl.c 	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rs|z", &zpkey, &challenge, &challenge_len, &method) == FAILURE) {
challenge        1478 ext/openssl/openssl.c 	pkey = php_openssl_evp_from_zval(&zpkey, 0, challenge, 1, &keyresource TSRMLS_CC);
challenge        1505 ext/openssl/openssl.c 	if (challenge) {
challenge        1506 ext/openssl/openssl.c 		ASN1_STRING_set(spki->spkac->challenge, challenge, challenge_len);
challenge        1706 ext/openssl/openssl.c 	RETVAL_STRING((char *) ASN1_STRING_data(spki->spkac->challenge), 1);