BPCSharp.BluePayPayment_BP10Emu.calcRebillTPS C# (CSharp) Method

        public void calcRebillTPS()
        {
            string tamper_proof_seal = this.secretKey +
                                 this.accountID +
                                 this.transType +
                                 this.rebillID;

            MD5 md5 = new MD5CryptoServiceProvider();
            byte[] hash;
            ASCIIEncoding encode = new ASCIIEncoding();

            byte[] buffer = encode.GetBytes(tamper_proof_seal);
            hash = md5.ComputeHash(buffer);
            this.TPS = ByteArrayToString(hash);
        }