public string CheckTRK(StringBuilder source)
{
StringBuilder result = new StringBuilder();
F10.SUNSON_ActiveKey(0x00, 0x02, result);
F10.SUNSON_SetAlgorithmParameter(0x01, 0x30, result);
F10.SUNSON_SetAlgorithmParameter(0x07, 0x20, result);
F10.SUNSON_DataEncrypt((byte)(source.ToString().Length / 2), source, result);
return(result.ToString().Substring(0, 16));
}
/// <summary>
/// 计算PIN码
/// </summary>
/// <param name="source"></param>
/// <returns></returns>
public string CalculatePIN(StringBuilder source)
{
File.AppendAllText("pin.txt", source.ToString());
StringBuilder result = new StringBuilder();
F10.SUNSON_ActiveKey(0x00, 0x00, result);
F10.SUNSON_SetAlgorithmParameter(0x01, 0x30, result);
F10.SUNSON_DataEncrypt((byte)(source.ToString().Length / 2), source, result);
return(result.ToString().Substring(0, 16));
}
/// <summary>
/// 核对MAC码
/// </summary>
/// <param name="source"></param>
/// <returns></returns>
public string CheckMAK(StringBuilder source)
{
StringBuilder sbMac = new StringBuilder();
StringBuilder sbReturn = new StringBuilder();
F10.SUNSON_ActiveKey(0x00, 0x01, sbReturn);
F10.SUNSON_SetAlgorithmParameter(0x01, 0x20, sbReturn);
F10.SUNSON_SetAlgorithmParameter(0x07, 0x10, sbReturn);
F10.SUNSON_DataEncrypt(8, source, sbMac);
return(sbMac.ToString().Substring(0, 16));
}