public bool Authenticate(byte msb, byte lsb, KeyType keyType, byte keyNumber)
{
var authBlock = new GeneralAuthenticate {
MSB = msb,
LSB = lsb,
KeyNumber = keyNumber,
KeyType = keyType
};
var authKeyCmd = new CommandApdu(IsoCase.Case3Short, SCardProtocol.Any)
{
CLA = CUSTOM_CLA,
Instruction = InstructionCode.InternalAuthenticate,
P1 = 0x00,
P2 = 0x00,
Data = authBlock.ToArray()
};
Debug.WriteLine("General Authenticate: {0}", BitConverter.ToString(authKeyCmd.ToArray()));
var response = _isoReader.Transmit(authKeyCmd);
Debug.WriteLine("SW1 SW2 = {0:X2} {1:X2}", response.SW1, response.SW2);
return((response.SW1 == 0x90) && (response.SW2 == 0x00));
}
public bool Authenticate(int msb, int lsb, KeyType keyType, int keyNumber) {
unchecked {
var authBlock = new GeneralAuthenticate {
MSB = (byte)msb,
LSB = (byte)lsb,
KeyNumber = (byte)keyNumber,
KeyType = keyType
};
var authKeyCmd = new CommandApdu(IsoCase.Case3Short, SCardProtocol.Any) {
CLA = 0xFF,
Instruction = InstructionCode.InternalAuthenticate,
P1 = 0x00,
P2 = 0x00,
Data = authBlock.ToArray()
};
Debug.WriteLine(string.Format("General Authenticate: {0}", BitConverter.ToString(authKeyCmd.ToArray())));
var response = _isoReader.Transmit(authKeyCmd);
Debug.WriteLine(string.Format("SW1 SW2 = {0:X2} {1:X2}", response.SW1, response.SW2));
return (response.SW1 == 0x90) && (response.SW2 == 0x00);
}
}
