示例#1
0
 function decrypt($message, $private_key, $modulus, $keylength)
 {
     $number = Rsa::binary_to_number($message);
     $decrypted = Rsa::pow_mod($number, $private_key, $modulus);
     $result = Rsa::number_to_binary($decrypted, $keylength / 8);
     return Rsa::remove_PKCS1_padding($result, $keylength / 8);
 }