- base64_decode: documentation ( source)
<?php function rsa_decrypt($value, $private_key_e, $public_key_n)
{
$resp = gmp_powm($value, $private_key_e, $public_key_n);
return $resp;
}
$txt = base64_decode("O6d9IbAVAAADGfCRXooAACNG006bSQEAL/q3GkE7AAA=");
$e = "Rivest_Shamir_Adleman";
$n = "MTE6Mzc5MzgxMDk4NDM2MzQ5";
echo rsa_decrypt($txt, $e, $n);
?>