I am trying to decrypt a cipher text. I am already able to decrypt the cipher text with PHP openssl_public_decrypt with public key. Like this...
function decrypt_RSA($cipher, $public_key)
{
$DECRYPT_BLOCK_SIZE = 256;
$decrypted = '';
$data = str_split(base64_decode($cipher), $DECRYPT_BLOCK_SIZE);
foreach ($data as $chunk) {
$partial = '';
$decryptionOK = openssl_public_decrypt($chunk, $partial, $public_key, OPENSSL_PKCS1_PADDING);
if ($decryptionOK === false) {
return false;
}
$decrypted .= $partial;
}
return $decrypted;
}
My question is how can I implement this exact decryption with python?