eft_gen_pin.cs

Example of PIN generation.

See Note on examples.

using System;
using System.IO;
using Dinamo.Hsm;
 
namespace EFTGenPIN
{
    class Program
    {
        static void Main(string[] args)
        {
            string address = "127.0.0.1";
            string user = "master";
            string pass = "12345678";
 
            DinamoClient hsm = new DinamoClient();
 
            /*
                Conecta ao HSM
             */
            hsm.Connect(address, user, pass);
 
            /*
                Importa chave de testes
            */
            string pgk = "pgk";
            byte[] keyData = {0x12, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x23,
                              0x12, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x23,
                              0x12, 0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x23};
            IntPtr keyHandle = hsm.ImportKey(pgk, IntPtr.Zero, keyData,
                                             DinamoClient.BLOB_TYPE.PLAINTEXTKEY_BLOB,
                                             DinamoClient.KEY_ALG.ALG_3DES_168);
 
            /*
                Gera um PIN
            */
            string pan    ="4123456789012345";
            int outPinLen = 4;
 
            DinamoClient.PinComponents pinData = hsm.GenPIN(pgk, pan,
                                                            DinamoClient.GenPINOperation.RANDOM_PIN,
                                                            outPinLen, null);
            Console.WriteLine("pin: {0} offset: {1}", pinData.pin, pinData.offset);
 
            /*
                Libera handle, remove chave e desconecta
            */
            hsm.DestroyKey(keyHandle);
            hsm.RemoveObject(pgk);
            hsm.Disconnect();
        }
    }
}