private void SetUserUI(User user)
{
cbUserName.Text = user.UserName;
cbkRememberPwd.Checked = user.RememberPwd;
cbkAutoLogin.Checked = user.AutoLogin;
if (user.RememberPwd)
{
tbUserPwd.Text = Encrypt.DES3Decrypt(user.UserPwd, Encrypt.MD5Encrypt(user.UserName));
}
}
private TransResult UnPackBankBag()
{
var ret = TransResult.E_UNPACKET_FAIL;
bool bret = false;
bool wret;
//string key = "V9Zhy1tiOOoy/tDQHIlYFVfWYctbYjjq";
try
{
var RecvData = new byte[recvLen - headLen];
RecvData = UnpackHead();
byte[] bbaglen = new byte[4];
Array.Copy(RecvData, 0, bbaglen, 0, 4);
int ibaglen = int.Parse(Encoding.GetEncoding("GBK").GetString(bbaglen).Replace("\0", ""));
if (ibaglen != 0)
{
byte[] btemprecv = new byte[ibaglen];
Array.Copy(RecvData, 4, btemprecv, 0, ibaglen);
string tempstr = Encoding.GetEncoding("GBK").GetString(btemprecv);
byte[] recvdata = Convert.FromBase64String(tempstr);
int nibaglen = (recvdata.Length % 8 == 0 ? recvdata.Length : recvdata.Length + 8 - recvdata.Length % 8);
byte[] Bagdata = new byte[nibaglen];
Array.Copy(recvdata, Bagdata, nibaglen);
byte[] bkey = Convert.FromBase64String(mainKey);
byte[] bagrecvdata = Encrypt.DES3Decrypt(Bagdata, bkey);
RecvBagData = Encoding.GetEncoding("GBK").GetString(bagrecvdata);
Log.Info("Unpackdata:" + RecvBagData);
bret = Unpackbagfix();
ret = bret ? TransResult.E_SUCC : TransResult.E_HOST_FAIL;
}
if (recvLen > headLen + ibaglen + 4)
{
wret = false;
byte[] jsonByte = new byte[recvLen - headLen - ibaglen - 4];
Array.Copy(RecvData, ibaglen + 4, jsonByte, 0, jsonByte.Length);
var strJson = Encoding.GetEncoding("GBK").GetString(jsonByte);
Log.Info("strJson:" + strJson);
RecvPackageJson = JsonConvert.DeserializeObject <CommunicateInfo>(strJson);
wret = UnpackJsonfix();
ret = bret && wret ? TransResult.E_SUCC : TransResult.E_HOST_FAIL;
}
}
catch (Exception ex)
{
ret = TransResult.E_UNPACKET_FAIL;
Log.Error(GetType().Name, ex);
}
//Encrypt.DES3Decrypt(recvStr, keyStr);
return(ret);
}
private void cbUserName_TextChanged(object sender, EventArgs e)
{
User user = m_bllUser.GetUserForName(cbUserName.Text, m_nSelectedPlatformId);
if (user != null)
{
//如果用户名在数据库中可以查找到则直接将数据库的值赋值过去
cbkRememberPwd.Checked = user.RememberPwd;
cbkAutoLogin.Checked = user.AutoLogin;
if (user.RememberPwd)
{
tbUserPwd.Text = Encrypt.DES3Decrypt(user.UserPwd, Encrypt.MD5Encrypt(user.UserName));
}
}
else
{
tbUserPwd.Text = string.Empty;
cbkRememberPwd.Checked = false;
cbkAutoLogin.Checked = false;
}
}
protected void DoSignInSucc()
{
string time = RecvPackage.GetString(12); //时间
string date = RecvPackage.GetString(13); //日期
SetBatchNo(RecvPackage.GetString(60).Substring(2, 6)); //记录批次号
byte[] bField62 = new byte[0];
bField62 = Utility.str2Bcd(RecvPackage.GetString(62));
byte[] EPinkey = new byte[KeyLength];
byte[] EMackey = new byte[KeyLength];
switch (DType)
{
case DesType.Des:
Array.Copy(bField62, 0, EPinkey, 0, KeyLength);
Array.Copy(bField62, 12, EMackey, 0, KeyLength);
break;
case DesType.TripleDes:
Array.Copy(bField62, 0, EPinkey, 0, KeyLength);
Array.Copy(bField62, 20, EMackey, 0, 8);
Array.Copy(bField62, 20, EMackey, 8, 8);
break;
}
KeyManager.SetEnMacKey(SectionName, EMackey);
KeyManager.SetEnPinKey(SectionName, EPinkey);
//Log.Debug("MackeyEn:" + Utility.bcd2str(EMackey, EMackey.Length));
//Log.Debug("PinkeyEn:" + Utility.bcd2str(EPinkey, EPinkey.Length));
byte[] PinKey = null, WorkKey = null;
if (EnType == EncryptType.Soft)
{
byte[] MasterKey = GetSoftMasterKey();
if (DType == DesType.Des)
{
PinKey = Encrypt.DESDecrypt(EPinkey, MasterKey);
WorkKey = Encrypt.DESDecrypt(EMackey, MasterKey);
}
else if (DType == DesType.TripleDes)
{
PinKey = Encrypt.DES3Decrypt(EPinkey, MasterKey);
WorkKey = Encrypt.DES3Decrypt(EMackey, MasterKey);
}
}
else
{
PinKey = new byte[KeyLength];
WorkKey = new byte[KeyLength];
Esam.SetWorkmode(Esam.WorkMode.Encrypt);
Esam.UserDecrypt(GetKeyIndex(), EPinkey, KeyLength, PinKey);
Esam.UserDecrypt(GetKeyIndex(), EMackey, KeyLength, WorkKey);
Esam.SetWorkmode(Esam.WorkMode.Default);
}
KeyManager.SetDeMacKey(SectionName, WorkKey);
KeyManager.SetDePinKey(SectionName, PinKey);
if (!CheckKeyValue())
{
SetResult(TransResult.E_KEYVERIFY_FAIL);
}
else
{
//更新当前机器时间
int year = System.DateTime.Now.Year;
int month = Convert.ToInt32(date.Substring(0, 2));
int day = Convert.ToInt32(date.Substring(2, 2));
int hour = Convert.ToInt32(time.Substring(0, 2));
int mi = Convert.ToInt32(time.Substring(2, 2));
int ss = Convert.ToInt32(time.Substring(4, 2));
DateTime newDt = new DateTime(year, month, day, hour, mi, ss);
#if !DEBUG
Utility.SetSysTime(newDt);
#endif
}
}
protected void DoSignInSucc()
{
var time = RecvPackage.GetString(12); //时间
var date = RecvPackage.GetString(13); //日期
SetBatchNo(RecvPackage.GetString(60).Substring(2, 6)); //记录批次号
var bField62 = new byte[0];
bField62 = RecvPackage.GetArrayData(62); // Utility.str2Bcd(RecvPackage.GetString(62));
var EPinkey = new byte[KeyLength];
var EMackey = new byte[KeyLength];
var ETrakey = new byte[KeyLength];
switch (DType)
{
case DesType.Des: //目前不支持des单倍长
Array.Copy(bField62, 0, EPinkey, 0, KeyLength);
Array.Copy(bField62, 12, EMackey, 0, KeyLength);
break;
case DesType.TripleDes:
Array.Copy(bField62, 1, EPinkey, 0, 16);
Array.Copy(bField62, 21, EMackey, 0, 16);
Array.Copy(bField62, 41, ETrakey, 0, 16);
break;
}
KeyManager.SetEnMacKey(SectionName, EMackey);
KeyManager.SetEnPinKey(SectionName, EPinkey);
KeyManager.SetEnTraKey(SectionName, ETrakey);
//Log.Debug("MackeyEn:" + Utility.bcd2str(EMackey, EMackey.Length));
//Log.Debug("PinkeyEn:" + Utility.bcd2str(EPinkey, EPinkey.Length));
byte[] PinKey = null, WorkKey = null, TraKey = null;
if (EnType == EncryptType.Soft)
{
var MasterKey = GetSoftMasterKey();
if (DType == DesType.Des)
{
PinKey = Encrypt.DESDecrypt(EPinkey, MasterKey);
WorkKey = Encrypt.DESDecrypt(EMackey, MasterKey);
TraKey = Encrypt.DESDecrypt(ETrakey, MasterKey);
}
else if (DType == DesType.TripleDes)
{
PinKey = Encrypt.DES3Decrypt(EPinkey, MasterKey);
WorkKey = Encrypt.DES3Decrypt(EMackey, MasterKey);
TraKey = Encrypt.DES3Decrypt(ETrakey, MasterKey);
}
}
else
{
PinKey = new byte[KeyLength];
WorkKey = new byte[KeyLength];
TraKey = new byte[KeyLength];
Esam.SetWorkmode(Esam.WorkMode.Encrypt);
Esam.UserDecrypt(GetKeyIndex(), EPinkey, KeyLength, PinKey);
Esam.UserDecrypt(GetKeyIndex(), EMackey, KeyLength, WorkKey);
Esam.UserDecrypt(GetKeyIndex(), ETrakey, KeyLength, TraKey);
Esam.SetWorkmode(Esam.WorkMode.Default);
}
KeyManager.SetDeMacKey(SectionName, WorkKey);
KeyManager.SetDePinKey(SectionName, PinKey);
KeyManager.SetDeTraKey(SectionName, TraKey);
if (!CheckKeyValue())
{
SetResult(TransResult.E_KEYVERIFY_FAIL);
}
else
{
////更新当前机器时间
//var year = DateTime.Now.Year;
//var month = Convert.ToInt32(date.Substring(0, 2));
//var day = Convert.ToInt32(date.Substring(2, 2));
//var hour = Convert.ToInt32(time.Substring(0, 2));
//var mi = Convert.ToInt32(time.Substring(2, 2));
//var ss = Convert.ToInt32(time.Substring(4, 2));
}
}
protected void DoSignInSucc()
{
string time = RecvPackage.GetString(12); //时间
string date = RecvPackage.GetString(13); //日期
//SetBatchNo(RecvPackage.GetString(37).Substring(2, 6));//记录批次号
byte[] bField60 = new byte[0];
bField60 = Utility.str2Bcd(RecvPackage.GetString(60));
//bField60 = RecvPackage.GetArrayData(60);
byte[] EPinkey = new byte[KeyLength];
byte[] EMackey = new byte[KeyLength];
Array.Copy(bField60, 0, EPinkey, 0, KeyLength);
Array.Copy(bField60, 8, EMackey, 0, KeyLength);
KeyManager.SetEnMacKey(SectionName, EMackey);
KeyManager.SetEnPinKey(SectionName, EPinkey);
byte[] bTerminalNo = Encoding.Default.GetBytes(GetTerminalNo());
byte[] PinKey = null, WorkKey = null;
if (EnType == EncryptType.Soft)
{
byte[] MasterKey = GetSoftMasterKey();
if (DType == DesType.Des)
{
byte[] EPinkeytmp = EPinkey;
byte[] EMackeytmp = EMackey;
byte[] tmp = Encrypt.DESEncrypt(EPinkeytmp, MasterKey);
PinKey = Encrypt.DESDecrypt(tmp, bTerminalNo);
tmp = Encrypt.DESEncrypt(EMackeytmp, MasterKey);
WorkKey = Encrypt.DESDecrypt(tmp, bTerminalNo);
}
else if (DType == DesType.TripleDes)
{
PinKey = Encrypt.DES3Decrypt(EPinkey, MasterKey);
WorkKey = Encrypt.DES3Decrypt(EMackey, MasterKey);
}
}
else
{
PinKey = new byte[KeyLength];
WorkKey = new byte[KeyLength];
Esam.SetWorkmode(Esam.WorkMode.Encrypt);
byte[] tempkey = new byte[8];
Esam.UserEncrypt(GetKeyIndex(), EPinkey, KeyLength, tempkey);
//Esam.Encrypt(EPinkey, 8, tempkey);
PinKey = Encrypt.DESDecrypt(tempkey, bTerminalNo);
Esam.UserEncrypt(GetKeyIndex(), EMackey, KeyLength, tempkey);
//Esam.Encrypt(EMackey, 8, tempkey);
WorkKey = Encrypt.DESDecrypt(tempkey, bTerminalNo);
Esam.SetWorkmode(Esam.WorkMode.Default);
}
KeyManager.SetDeMacKey(SectionName, WorkKey);
KeyManager.SetDePinKey(SectionName, PinKey);
Log.Info("download pinKey:" + Utility.bcd2str(PinKey, PinKey.Length));
Log.Info("download macKey:" + Utility.bcd2str(WorkKey, WorkKey.Length));
//更新当前机器时间
int year = System.DateTime.Now.Year;
int month = Convert.ToInt32(date.Substring(4, 2));
int day = Convert.ToInt32(date.Substring(6, 2));
int hour = Convert.ToInt32(time.Substring(0, 2));
int mi = Convert.ToInt32(time.Substring(2, 2));
int ss = Convert.ToInt32(time.Substring(4, 2));
DateTime newDt = new DateTime(year, month, day, hour, mi, ss);
#if !DEBUG
Utility.SetSysTime(newDt);
#endif
// }
}
