| private rsaVerify ( $data, $public_key_path, $sign ) | ||
| $data | 待签名数据 | |
| $sign | 要校对的的签名结果 return 验证结果 | |
private function rsaVerify($data, $public_key_path, $sign)
{
$pubKey = file_get_contents($public_key_path);
$res = openssl_get_publickey($pubKey);
$result = (bool) openssl_verify($data, base64_decode($sign), $res);
openssl_free_key($res);
return $result;
}