TripleDES Encrypting in C# and PHP not coming out the same (PKCS7, ECB)?

Question

I\'ve spent a couple hours now trying to figure this out, but I just can\'t get it to work. I\'ve got a C# encryption routine that I need to match in php. I can\'t change

Answer 1

I found a solution, check this link, may help you. http://sanity-free.com/131/triple_des_between_php_and_csharp.html

And here is the decrypt function just in case:

    public static string Decrypt(string cypherString)
    {

        byte[] key = Encoding.ASCII.GetBytes("icatalogDR0wSS@P6660juht");
        byte[] iv = Encoding.ASCII.GetBytes("iCatalog");
        byte[] data = Convert.FromBase64String(cypherString);
        byte[] enc = new byte[0];
        TripleDES tdes = TripleDES.Create();
        tdes.IV = iv;
        tdes.Key = key;
        tdes.Mode = CipherMode.CBC;
        tdes.Padding = PaddingMode.Zeros;
        ICryptoTransform ict = tdes.CreateDecryptor();
        enc = ict.TransformFinalBlock(data, 0, data.Length);
        return UTF8Encoding.UTF8.GetString(enc, 0, enc.Length);
    }