public void SignatureFunc(byte[] pdatabuf, int datalen, ref int random, ref byte[] signature)
{
byte[] strSignture = new byte[100];
byte[] pucSignature = pdatabuf;
if (!SingletonInfo.GetInstance().manuAddCert_sn)
{
switch (SingletonInfo.GetInstance().scramblernum)
{
case 1:
int nDeviceHandle = SingletonInfo.GetInstance().DeviceHandle;
string eturn = SingletonInfo.GetInstance().usb.Platform_CalculateSingature_String(nDeviceHandle, 1, pucSignature, pucSignature.Length, ref strSignture);
strSignture.CopyTo(signature, 0);
if (eturn == "NetError")
{
MyEvent(); //引发事件 提示主界面
}
break;
case 5:
//switch (SingletonInfo.GetInstance().InlayCAType)
//{
// case 0:
// SingletonInfo.GetInstance().InlayCA.EbMsgCASign(pdatabuf, datalen, ref random, ref signature);
// break;
// case 1:
// SingletonInfo.GetInstance().InlayCA.EbMsgPLSign(pdatabuf, datalen, ref random, ref signature);
// break;
// case 2:
// SingletonInfo.GetInstance().InlayCA.EbMsgSign(pdatabuf, datalen,ref random, ref signature,2);
// break;
//}
SingletonInfo.GetInstance().InlayCA.EbMsgSign(pdatabuf, datalen, ref random, ref signature, SingletonInfo.GetInstance().InlayCAType);
break;
}
}
else
{
int certindex = SingletonInfo.GetInstance().DicCert[SingletonInfo.GetInstance().CurrentCert_SN];
SingletonInfo.GetInstance().InlayCA.EbMsgSign(pdatabuf, datalen, ref random, ref signature, certindex);
}
string strData = null;
for (int i = 0; i < pucSignature.Length; i++)
{
strData += " " + pucSignature[i].ToString("X2");
}
LogRecord.WriteLogFile("原文：" + strData);
string strData2 = null;
for (int i = 0; i < signature.Length; i++)
{
strData2 += " " + signature[i].ToString("X2");
}
LogRecord.WriteLogFile("签名数据：" + strData2);
if (SingletonInfo.GetInstance().ischecksignature)
{
DateTime dt = DateTime.UtcNow;
string tt = UtcHelper.ConvertDateTimeInt(dt).ToString();
byte[] byteArray = System.Text.Encoding.Default.GetBytes(tt);
if (byteArray.Length > 0 && byteArray.Length < 64)
{
for (int i = 0; i < byteArray.Length; i++)
{
signature[10 + i] = byteArray[i];
}
}
}
}