piv_len          5197 ext/openssl/openssl.c static zend_bool php_openssl_validate_iv(char **piv, size_t *piv_len, size_t iv_required_len)
piv_len          5202 ext/openssl/openssl.c 	if (*piv_len == iv_required_len) {
piv_len          5208 ext/openssl/openssl.c 	if (*piv_len == 0) {
piv_len          5210 ext/openssl/openssl.c 		*piv_len = iv_required_len;
piv_len          5215 ext/openssl/openssl.c 	if (*piv_len < iv_required_len) {
piv_len          5216 ext/openssl/openssl.c 		php_error_docref(NULL, E_WARNING, "IV passed is only %zd bytes long, cipher expects an IV of precisely %zd bytes, padding with \\0", *piv_len, iv_required_len);
piv_len          5217 ext/openssl/openssl.c 		memcpy(iv_new, *piv, *piv_len);
piv_len          5218 ext/openssl/openssl.c 		*piv_len = iv_required_len;
piv_len          5223 ext/openssl/openssl.c 	php_error_docref(NULL, E_WARNING, "IV passed is %zd bytes long which is longer than the %zd expected by selected cipher, truncating", *piv_len, iv_required_len);
piv_len          5225 ext/openssl/openssl.c 	*piv_len = iv_required_len;