Question

I encrypted a string in ColdFusion using:

<cfset strEnc=ToBase64(Encrypt("some text","123", "AES","Base64"))>

I can decrypt the string in ColdFusion using:

<cfset strDec=ToString(Decrypt(ToBinary(strEnc), "123", "AES","Base64"))>

But I am unable to decrypt strEnc in PHP. I have found some decrypt functions in PHP. But they require an iv parameter. Can anyone help me?

Answer 1

$key = base64_decode($key);

$data = base64_decode($data);

echo mcrypt_decrypt(MCRYPT_RIJNDAEL_128, $key, $data, MCRYPT_MODE_ECB);