private void btnOK_Click(object sender, EventArgs e)
{
KeyManager Km = new KeyManager(txtProductID.Text);
string productKey = txtProductKey.Text;
if (Km.ValidKey(ref productKey))
{
KeyValuesClass Kv = new KeyValuesClass();
if (Km.DisassembleKey(productKey, ref Kv))
{
LicenseInfo Lic = new LicenseInfo();
Lic.ProductKey = productKey;
Lic.FullName = "XENOS";
if (Kv.Type == LicenseType.TRIAL)
{
Lic.Day = Kv.Expiration.Day;
Lic.Month = Kv.Expiration.Month;
Lic.Year = Kv.Expiration.Year;
}
Km.SaveSuretyFile(string.Format(@"{0}\Key.lic", Application.StartupPath), Lic);
MessageBox.Show("Successfully registered.", "Message", MessageBoxButtons.OK, MessageBoxIcon.Information);
this.Close();
}
}
else
{
MessageBox.Show("Your product key is invalid.", "Message", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
private void simpleButton1_Click(object sender, EventArgs e)
{
KeyManager km = new KeyManager(txt_proudect.Text);
string proudectKey = Txt_key.Text;
if (km.ValidKey(ref proudectKey))
{
KeyValuesClass kv = new KeyValuesClass();
if (km.DisassembleKey(proudectKey, ref kv))
{
LicenseInfo lc = new LicenseInfo();
lc.ProductKey = proudectKey;
lc.FullName = "solution Company for SoftWare";
if (kv.Type == LicenseType.TRIAL)
{
lc.Day = kv.Expiration.Day;
lc.Month = kv.Expiration.Month;
lc.Year = kv.Expiration.Year;
}
km.SaveSuretyFile(string.Format(@"{0}\key.lic", Application.StartupPath), lc);
MessageBox.Show("you have been successfuly registred", "message", MessageBoxButtons.OK,
MessageBoxIcon.Information);
Properties.Settings.Default.ProudectKey = "YES";
Properties.Settings.Default.Save();
this.Close();
}
}
else
{
MessageBox.Show("your proudect key is invalid", "message", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
private void btnOK_Click(object sender, EventArgs e)
{
KeyManager km = new KeyManager(textProductID.Text);
string ProductionKey = textProductKey.Text;
if (km.ValidKey(ref ProductionKey))
{
KeyValuesClass kv = new KeyValuesClass();
if (km.DisassembleKey(ProductionKey, ref kv))
{
LicenseInfo Lic = new LicenseInfo();
Lic.ProductKey = ProductionKey;
Lic.FullName = "FoxLearn";
km.SaveSuretyFile(string.Format(@"{0}\Key.lic", Application.StartupPath), Lic);
MessageBox.Show("OK");
}
else
{
MessageBox.Show("False!!");
}
}
}
private void frmAbout_Load(object sender, EventArgs e)
{
lblProductID.Text = ComputerInfo.GetComputerId();
KeyManager km = new KeyManager(lblProductID.Text);
LicenseInfo lic = new LicenseInfo();
//Get license information from license file
int value = km.LoadSuretyFile(string.Format(@"{0}\Key.lic", Application.StartupPath), ref lic);
string productKey = lic.ProductKey;
//Check valid
if (km.ValidKey(ref productKey))
{
KeyValuesClass kv = new KeyValuesClass();
//Decrypt license key
if (km.DisassembleKey(productKey, ref kv))
{
lblProductName.Text = "*****@*****.**";
lblProductKey.Text = productKey;
if (kv.Type == LicenseType.TRIAL)
{
lblLicenseType.Text = string.Format("{0} days", (kv.Expiration - DateTime.Now.Date).Days);
}
else
{
lblLicenseType.Text = "Full";
}
}
}
}
private void button1_Click(object sender, EventArgs e)
{
KeyManager km = new KeyManager(tbProductID.Text);
string productKey = tbProductKey.Text;
if (km.ValidKey(ref productKey))
{
KeyValuesClass kv = new KeyValuesClass();
if (km.DisassembleKey(productKey, ref kv))
{
LicenseInfo lic = new LicenseInfo();
lic.ProductKey = productKey;
lic.FullName = "Imad khamkhami";
if (kv.Type == LicenseType.TRIAL)
{
lic.Day = kv.Expiration.Day;
lic.Month = kv.Expiration.Month;
lic.Year = kv.Expiration.Year;
}
km.SaveSuretyFile(string.Format(@"{0}\Key.lic", Application.StartupPath), lic);
MessageBox.Show("You Have been successfully registred", "Message", MessageBoxButtons.OK, MessageBoxIcon.Question);
this.Dispose();
}
}
else
{
MessageBox.Show("Your Product Key is Invalide ! ", "Message", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void frmAbout_Load(object sender, EventArgs e)
{
_lblProductId.Text = ComputerInfo.GetComputerId();
KeyManager km = new KeyManager(_lblProductId.Text);
LicenseInfo lic = new LicenseInfo();
int value = km.LoadSuretyFile(string.Format(@"{0}\Key.lic", Application.StartupPath), ref lic);
string productKey = lic.ProductKey;
if (km.ValidKey(ref productKey))
{
KeyValuesClass kv = new KeyValuesClass();
if (km.DisassembleKey(productKey, ref kv))
{
//_lblProductName.Text = "Phần mềm chấm điểm";
_lblProductKey.Text = productKey;
if (kv.Type == LicenseType.TRIAL)
{
_lblLicenseType.Text = string.Format("Bản dùng thử còn {0} ngày", (kv.Expiration - DateTime.Now.Date).Days);
}
else
{
_lblLicenseType.Text = "Bản quyền đã kích hoạt";
}
}
}
}
private void frmRegistration_FormClosing(object sender, FormClosingEventArgs e)
{
KeyManager km = new KeyManager(ComputerInfo.GetComputerId());
LicenseInfo lic = new LicenseInfo();
bool isActive = false;//bien kiem tra kich hoat
int value = km.LoadSuretyFile(string.Format(@"{0}\Key.lic", Application.StartupPath), ref lic);
string productKey = lic.ProductKey;
if (km.ValidKey(ref productKey))
{
KeyValuesClass kv = new KeyValuesClass();
if (km.DisassembleKey(productKey, ref kv))
{
if (kv.Type == LicenseType.TRIAL)
{
//dung thu ma con ngay thi cho chay
if ((kv.Expiration - DateTime.Now.Date).Days > 0)
{
isActive = true;
}
}
else
{
isActive = true;
}
}
}
// neu khong con ngay su dung, thoat khoi chuong trinh
if (!isActive)
{
MessageBox.Show("Vui lòng kích hoạt bản quyền để sử dụng. Xin cám ơn.", "Thông tin", MessageBoxButtons.OK, MessageBoxIcon.Information);
Application.Exit();
}
}
private void FrmAbout_Load(object sender, EventArgs e)
{
try
{
Cursor = Cursors.WaitCursor;
txtProdutoID_.Text = ComputerInfo.GetComputerId();
KeyManager km = new KeyManager(txtProdutoID_.Text);
LicenseInfo Lic = new LicenseInfo();
int value = km.LoadSuretyFile(string.Format(@"{0}\Key.Lic", Application.StartupPath), ref Lic);
string produtoKey = Lic.ProductKey;
if (km.ValidKey(ref produtoKey))
{
KeyValuesClass kv = new KeyValuesClass();
if (km.DisassembleKey(produtoKey, ref kv))
{
txtProdutoNome.Text = Lic.FullName;
txtProdutoKey_.Text = produtoKey;
if (kv.Type == LicenseType.TRIAL)
{
txtLicenceType.Text = string.Format("{0} Dias", (kv.Expiration - DateTime.Now.Date).Days);
}
else
{
txtLicenceType.Text = "FULL";
}
}
}
}
finally
{
Cursor = Cursors.Default;
}
}
private void btnOK_Click(object sender, EventArgs e)
{
KeyManager km = new KeyManager(txtProductID.Text);
string productKey = txtProductKey.Text;
if (km.ValidKey(ref productKey))
{
KeyValuesClass kv = new KeyValuesClass();
if (km.DisassembleKey(productKey, ref kv))
{
LicenseInfo lic = new LicenseInfo();
lic.ProductKey = productKey;
lic.FullName = "FoxLearn";
if (kv.Type == LicenseType.TRIAL)
{
lic.Day = kv.Expiration.Day;
lic.Month = kv.Expiration.Month;
lic.Year = kv.Expiration.Year;
}
//km.SaveSuretyFile(string.Format(@"{0}\Key.lic", Application.StartupPath), lic);
km.SaveSuretyFile(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData) + "Key.lic", lic);
MessageBox.Show("You have been successfully registered", "Message", MessageBoxButtons.OK, MessageBoxIcon.Information);
this.Close();
}
else
{
MessageBox.Show("Your product key is invalid", "Meesage", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
}
private void metroButton1_Click(object sender, EventArgs e)
{
KeyManager keyManagerObj = new KeyManager(txtProductID.Text);
string productKey = txtProductKey.Text;
if (keyManagerObj.ValidKey(ref productKey))
{
KeyValuesClass kv = new KeyValuesClass();
if (keyManagerObj.DisassembleKey(productKey, ref kv))
{
LicenseInfo lic = new LicenseInfo();
lic.ProductKey = productKey;
lic.FullName = "Pastry Management System";
if (kv.Type == LicenseType.TRIAL)
{
lic.Day = kv.Expiration.Day;
lic.Month = kv.Expiration.Month;
lic.Year = kv.Expiration.Year;
}
keyManagerObj.SaveSuretyFile(string.Format(@"{0}\key.lic", Application.StartupPath), lic);
MsgBox.Information("You have been successfully registered the product");
Hide();
}
}
else
{
MsgBox.Error("Your product key is invalid");
Hide();
}
}
private void About_Load(object sender, EventArgs e)
{
txt_proudect.Text = ComputerInfo.GetComputerId();
KeyManager km = new KeyManager(txt_proudect.Text);
LicenseInfo lc = new LicenseInfo();
int value = km.LoadSuretyFile(string.Format(@"{0}\key.lic", Application.StartupPath), ref lc);
string proudectKey = lc.ProductKey;
if (km.ValidKey(ref proudectKey))
{
KeyValuesClass kv = new KeyValuesClass();
if (km.DisassembleKey(proudectKey, ref kv))
{
txt_name.Text = "solution Company for SoftWare";
Txt_key.Text = proudectKey;
if (kv.Type == LicenseType.TRIAL)
{
txt_Licence.Text = string.Format("{0} days", (kv.Expiration - DateTime.Now.Date).Days);
}
else
{
txt_Licence.Text = "Full";
}
}
}
}
private void simpleButton1_Click(object sender, EventArgs e)
{
KeyManager km = new KeyManager(txtProductID.Text);
string productKey = txtProductKey.Text;
if (km.ValidKey(ref productKey))
{
KeyValuesClass kv = new KeyValuesClass();
if (km.DisassembleKey(productKey, ref kv))
{
LicenseInfo lic = new LicenseInfo();
lic.ProductKey = productKey;
lic.FullName = "EmdSoft";
if (kv.Type == LicenseType.TRIAL)
{
lic.Day = kv.Expiration.Day;
lic.Month = kv.Expiration.Month;
lic.Year = kv.Expiration.Year;
}
km.SaveSuretyFile(string.Format(@"{0}\Key.lic", Application.StartupPath), lic);
MessageBox.Show("Etkinleştirme işlemi gerçekleştirildi.", "Mesaj", MessageBoxButtons.OK, MessageBoxIcon.Information);
this.Close();
}
}
else
{
MessageBox.Show("Ürün anahtarı geçersiz.", "Mesaj", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
private void ok_btn_Click(object sender, EventArgs e)
{
KeyManager km = new KeyManager(productid_lbl.Text);
string productKey = productkey_txt.Text;
//Check valid
if (km.ValidKey(ref productKey))
{
KeyValuesClass kv = new KeyValuesClass();
//Decrypt license key
if (km.DisassembleKey(productKey, ref kv))
{
LicenseInfo lic = new LicenseInfo();
lic.ProductKey = productKey;
lic.FullName = "ABCD BANK";
//Save license key to file
km.SaveSuretyFile(string.Format(@"{0}\active.lic", Application.StartupPath), lic);
MessageBox.Show("You have been successfully registered.", "ABCD BANK", MessageBoxButtons.OK, MessageBoxIcon.Information);
this.Dispose();
Login_form lgf = new Login_form();
lgf.Show();
}
}
else
{
MessageBox.Show("Your product key is invalid.", "ABCD BANK", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
private void frmAbout_Load(object sender, EventArgs e)
{
lbProductID.Text = ComputerInfo.GetComputerId();
KeyManager km = new KeyManager(lbProductID.Text);
LicenseInfo lic = new LicenseInfo();
km.LoadSuretyFile(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData) + "Key.lic", ref lic);
string productKey = lic.ProductKey;
if (km.ValidKey(ref productKey))
{
KeyValuesClass kv = new KeyValuesClass();
if (km.DisassembleKey(productKey, ref kv))
{
lbProductName.Text = "VISA";
lbProductKey.Text = productKey;
if (kv.Type == LicenseType.TRIAL)
{
lbLicenseType.Text = string.Format("{0} days", (kv.Expiration - DateTime.Now.Date).Days);
}
else
{
lbLicenseType.Text = "Full";
}
}
}
}
private void btnOk_Click(object sender, EventArgs e)
{
KeyManager km = new KeyManager(txtProductID.Text);
string productKey = txtProductKey.Text;
//Check valid
if (km.ValidKey(ref productKey))
{
KeyValuesClass kv = new KeyValuesClass();
//Decrypt license key
if (km.DisassembleKey(productKey, ref kv))
{
LicenseInfo lic = new LicenseInfo();
lic.ProductKey = productKey;
lic.FullName = "PhongNguyen";
if (kv.Type == LicenseType.TRIAL)
{
lic.Day = kv.Expiration.Day;
lic.Month = kv.Expiration.Month;
lic.Year = kv.Expiration.Year;
}
//Save license key to file
km.SaveSuretyFile(string.Format(@"{0}\Key.lic", Application.StartupPath), lic);
MessageBox.Show("You have been successfully registered.", "Message", MessageBoxButtons.OK, MessageBoxIcon.Information);
this.Close();
}
}
else
{
MessageBox.Show("Your product key is invalid.", "Message", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
private void frmAbout_Load(object sender, EventArgs e)
{
lblProductID.Text = ComputerInfo.GetComputerId();
KeyManager km = new KeyManager(lblProductID.Text);
LicenseInfo lic = new LicenseInfo();
int value = km.LoadSuretyFile(string.Format(@"key.lic", Application.StartupPath), ref lic);
string productKey = lic.ProductKey;
if (km.ValidKey(ref productKey))
{
KeyValuesClass kv = new KeyValuesClass();
if (km.DisassembleKey(productKey, ref kv))
{
lblName.Text = "Pastry Management System";
lblProductKey.Text = productKey;
if (kv.Type == LicenseType.TRIAL)
{
lblLicenseType.Text = string.Format("{0} days", (kv.Expiration - DateTime.Now.Date).Days);
}
else
{
lblLicenseType.Text = "Full";
}
}
}
}
static void Main(string[] args)
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
//Setting.Port = 9090;
//Setting.MarkSendFile = "@#$filetxt##$#@";
///License
///
string id = ComputerInfo.GetComputerId();
KeyManager km = new KeyManager(id);
LicenseInfo lic = new LicenseInfo();
int value = km.LoadSuretyFile(string.Format(@"{0}\Key.lic", Application.StartupPath), ref lic);
string productkey = lic.ProductKey;
if (value <= 0)
{
Application.Run(new License());
//Application.Run(new frmClient());
}
else if (value > 0)
{
KeyValuesClass kv = new KeyValuesClass();
if (km.DisassembleKey(productkey, ref kv))
{
//lblProductname.Text = lic.FullName;//lic.ProductKey
//lblProductKey.Text = lic.ProductKey; //productkey;
if (kv.Type == LicenseType.TRIAL)
{
int day = Convert.ToInt32((kv.Expiration - DateTime.Now.Date).Days);
if (day >= 0)
{
DialogResult dr = MessageBox.Show("Bạn còn: " + string.Format("{0} ngày ", (kv.Expiration - DateTime.Now.Date).Days) + "sử dụng phần mềm! \n Bạn có muốn nhập key để active", "active", MessageBoxButtons.YesNo, MessageBoxIcon.Warning);
if (dr == DialogResult.Yes)
{
Application.Run(new License());
}
Application.Run(new frmClient());
}
else
{
MessageBox.Show("Bạn đã hết hạn dùng thử vui lòng nhập key để active!", "Active", MessageBoxButtons.YesNo, MessageBoxIcon.Warning);
Application.Run(new License());
}
}
else
{
//lblLicenceType.Text = "Full";
Application.Run(new frmClient());
}
}
}
//Application.Run(new frmClient());
}
private void btnOK_Click(object sender, EventArgs e)
{
List <String> List_ = new List <string>();
string[] lst = txtProductKey.Text.Split(new[] { '-' }, StringSplitOptions.RemoveEmptyEntries);
foreach (string line in lst)
{
List_.Add(line);
}
KeyManager km = new KeyManager(txtProductID.Text);
if (List_.Count >= 7)
{
productKey = List_[0] + "-" + List_[2] + "-" + List_[4] + "-" + List_[5] + "-" + List_[6] + "-" + List_[7];
diskid1 = MD5(SHA1(GetHardDiskSerialNo())).Substring(7, 5);
diskid2 = MD5(SHA1(GetHardDiskSerialNo())).Substring(14, 5);
if (km.ValidKey(ref productKey) && diskid1 == List_[1] && diskid2 == List_[3])
{
KeyValuesClass kv = new KeyValuesClass();
if (km.DisassembleKey(productKey, ref kv))
{
LicenseInfo lic = new LicenseInfo();
lic.ProductKey = productKey;
lic.FullName = "Phần mềm quản lý nhân khẩu";
if (kv.Type == LicenseType.TRIAL)
{
lic.Day = kv.Expiration.Day;
lic.Month = kv.Expiration.Month;
lic.Year = kv.Expiration.Year;
}
km.SaveSuretyFile(string.Format(@"{0}\License.lic", Application.StartupPath), lic);
LinceseAbout();
txtProductKey.Text = productKey_;
if (XtraMessageBox.Show("Key đã được áp dụng. Khởi động lại phần mềm?", "Thành công", MessageBoxButtons.YesNo, MessageBoxIcon.Information) == DialogResult.Yes)
{
this.Close();
RestartApp(1, "prjQLNK.exe");
}
}
}
else
{
XtraMessageBox.Show("Lỗi bản quyền", "Lỗi", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
else
{
XtraMessageBox.Show("Lỗi bản quyền", "Lỗi", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
public void LicenseAbout()
{
string LicensePath = Application.StartupPath + "\\License.lic";
try
{
if (File.Exists(LicensePath))
{
LicenseInfo lic = new LicenseInfo();
string ProductID = ComputerInfo.GetComputerId();
KeyManager km = new KeyManager(ProductID);
int value = km.LoadSuretyFile(string.Format(@"{0}\License.lic", Application.StartupPath), ref lic);
string productKey = lic.ProductKey;
KeyValuesClass kv = new KeyValuesClass();
if (km.DisassembleKey(productKey, ref kv))
{
if (kv.Type == LicenseType.TRIAL && (kv.Expiration - DateTime.Now.Date).Days > 0)
{
lblLicense.Caption = "Bản quyền: Thời gian còn " + string.Format("{0} ngày sử dụng", (kv.Expiration - DateTime.Now.Date).Days);
}
else
{
lblLicense.Caption = "Bản quyền: " + "Không giới hạn";
}
if ((kv.Expiration - DateTime.Now.Date).Days == 0 && kv.Type != LicenseType.FULL)
{
btnDangNhap.Enabled = false;
lblLicense.Caption = "Bản quyền: " + "Hết hạn";
alertControl1.Show(this, "Cảnh báo", "Bản quyền của bạn đã hết hạn, vui lòng cập nhật Key mới!");
}
if ((kv.Expiration - DateTime.Now.Date).Days < 10 && (kv.Expiration - DateTime.Now.Date).Days != 0 && kv.Type != LicenseType.FULL)
{
alertControl1.Show(this, "Cảnh báo", "Bản quyền của bạn sắp hết hạn, vui lòng cập nhật Key mới!");
}
}
}
else
{
lblLicense.Caption = "Bản quyền: Chưa đăng ký";
btnDangNhap.Enabled = false;
alertControl1.Show(this, "Cảnh báo", "Bạn chưa đăng ký bản quyền. Vui lòng nhập key để tiếp tục sử dụng!");
}
}
catch (Exception)
{
btnDangNhap.Enabled = false;
XtraMessageBox.Show("Lỗi bản quyền, vui lòng Key mới để tiếp tục sử dụng!");
return;
}
}
public void BtnGerar_Click(object sender, EventArgs e)
{
if (!string.IsNullOrWhiteSpace(txtLicenceExpiracao.Text))
{
KeyManager km = new KeyManager(txtProdutoID.Text);
KeyValuesClass kv;
string productKey = string.Empty;
if (cbLicenceType.SelectedIndex == 0)
{
kv = new KeyValuesClass()
{
Type = LicenseType.FULL,
Header = Convert.ToByte(9),
Footer = Convert.ToByte(6),
ProductCode = (byte)ProdutoID,
Edition = FoxLearn.License.Edition.ENTERPRISE,
Version = 1,
};
if (!km.GenerateKey(kv, ref productKey))
{
txtProdutoKey.Text = "Erro ao Gerar a Licença";
}
}
else
{
kv = new KeyValuesClass()
{
Type = LicenseType.TRIAL,
Header = Convert.ToByte(9),
Footer = Convert.ToByte(6),
ProductCode = (byte)ProdutoID,
Edition = FoxLearn.License.Edition.ENTERPRISE,
Version = 1,
Expiration = DateTime.Now.AddDays(Convert.ToInt32(txtLicenceExpiracao.Text))
};
if (!km.GenerateKey(kv, ref productKey))
{
txtProdutoKey.Text = "Erro ao Gerar a Licença";
}
}
txtProdutoKey.Text = productKey;
}
else
{
MessageBox.Show("Digite o número de dias a usar o sistema por favor!...", "");
txtLicenceExpiracao.Focus();
}
}
private void LinceseAbout()
{
string LicensePath = Application.StartupPath + "\\License.lic";
if (File.Exists(LicensePath))
{
FileInfo fInfo = new FileInfo(LicensePath);
dpkCreatedate.Text = fInfo.LastWriteTime.ToString();
LicenseInfo lic = new LicenseInfo();
KeyManager km = new KeyManager(txtProductID.Text);
int value = km.LoadSuretyFile(string.Format(@"{0}\License.lic", Application.StartupPath), ref lic);
string productKey = lic.ProductKey;
diskid1 = MD5(SHA1(GetHardDiskSerialNo())).Substring(7, 5);
diskid2 = MD5(SHA1(GetHardDiskSerialNo())).Substring(14, 5);
List <String> List_ = new List <string>();
string[] lst = lic.ProductKey.Split(new[] { '-' }, StringSplitOptions.RemoveEmptyEntries);
foreach (string line in lst)
{
List_.Add(line);
}
productKey_ = List_[0] + "-" + diskid1 + "-" + List_[1] + "-" + diskid2 + "-" + List_[2] + "-" + List_[3] + "-?????-?????";
txtProductKey.Text = productKey_;
if (km.ValidKey(ref productKey))
{
KeyValuesClass kv = new KeyValuesClass();
if (km.DisassembleKey(productKey, ref kv))
{
if (kv.Type == LicenseType.TRIAL)
{
txtRemaining.Text = string.Format("{0} ngày sử dụng", (kv.Expiration - DateTime.Now.Date).Days);
}
else
{
txtRemaining.Text = "Không giới hạn";
}
}
}
}
else
{
txtRemaining.Text = "Chưa đăng ký";
}
}
public LicenceModelsHelps GetLicence()
{
var U = ComputerInfo.GetComputerId();
KeyManager km = new KeyManager(U);
LicenseInfo Lic = new LicenseInfo();
Models.Helps.LicenceModelsHelps modelsHelps = null;
try
{
var getLicence = GetLocalDataUsert("ISoft 2019", "Licence");
int value = km.LoadSuretyFile(string.Format(@"{0}\Key.Lic", getLicence), ref Lic);
string produtoKey = Lic.ProductKey;
if (km.ValidKey(ref produtoKey))
{
KeyValuesClass kv = new KeyValuesClass();
if (km.DisassembleKey(produtoKey, ref kv))
{
modelsHelps = new LicenceModelsHelps
{
FullName = Lic.FullName,
DataExpiration = kv.Expiration,
Dias = kv.Type == LicenseType.TRIAL ? $"{(kv.Expiration - DateTime.Now.Date).Days} Dias" : "FULL",
DiasSimples = (kv.Expiration - DateTime.Now.Date).Days,
Key = produtoKey,
KeyID = U,
typelicence = kv.Type.ToString(),
Year = Lic.Year,
licencaNaturesa = (Models.Helps.Edition)kv.Edition,
};
return(modelsHelps);
}
return(null);
}
else
{
return(null);
}
}
catch (System.Exception exe)
{
XtraMessageBox.Show("Erro na Leitura da licença\n"
+ exe.Message, "Tente mais outra vez",
MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
return(modelsHelps);
}
private void btnGenerate_Click(object sender, EventArgs e)
{
KeyManager km = new KeyManager(textProductID.Text);
KeyValuesClass kv;
string ProductionKey = textProductKey.Text;
kv = new KeyValuesClass()
{
Type = LicenseType.FULL, Header = Convert.ToByte(9), Footer = Convert.ToByte(6), ProductCode = (byte)ProductionCode,
Edition = Edition.ENTERPRISE, Version = 1
};
if (!km.GenerateKey(kv, ref ProductionKey))
{
textProductKey.Text = "ERROR";
}
textProductKey.Text = ProductionKey;
}
public frmMain()
{
InitializeComponent();
//kiem tra license
KeyManager km = new KeyManager(ComputerInfo.GetComputerId());
LicenseInfo lic = new LicenseInfo();
int value = km.LoadSuretyFile(string.Format(@"{0}\Key.lic", Application.StartupPath), ref lic);
string productKey = lic.ProductKey;
bool isActive = false;//bien kiem tra kich hoat
if (km.ValidKey(ref productKey))
{
KeyValuesClass kv = new KeyValuesClass();
if (km.DisassembleKey(productKey, ref kv))
{
if (kv.Type == LicenseType.TRIAL)
{
//dung thu ma con ngay thi cho chay
if ((kv.Expiration - DateTime.Now.Date).Days > 0)
{
isActive = true;
}
}
else
{
isActive = true;
}
}
}
if (isActive)
{
//da kich hoat thi load url camera
LoadUrlCamera();
}
else
{
using (frmRegistration frm = new frmRegistration())
{
frm.ShowDialog();
}
}
}
private void btnGenerate_Click(object sender, EventArgs e)
{
KeyManager km = new KeyManager(txtProductID.Text);
KeyValuesClass kv;
string productKey = string.Empty;
if (cboLicenseType.SelectedIndex == 0)
{
kv = new KeyValuesClass()
{
Type = LicenseType.FULL,
Header = Convert.ToByte(9),
Footer = Convert.ToByte(6),
ProductCode = (byte)ProductCode,
Edition = Edition.ENTERPRISE,
Version = 1
};
if (!km.GenerateKey(kv, ref productKey))
{
txtProductKey.Text = "ERROR";
}
}
else
{
kv = new KeyValuesClass()
{
Type = LicenseType.TRIAL,
Header = Convert.ToByte(9),
Footer = Convert.ToByte(6),
ProductCode = (byte)ProductCode,
Edition = Edition.ENTERPRISE,
Version = 1,
Expiration = DateTime.Now.Date.AddDays(Convert.ToInt32(txtExperience.Text))
};
if (!km.GenerateKey(kv, ref productKey))
{
txtProductKey.Text = "ERROR";
}
}
txtProductKey.Text = productKey;
}
public void LicenKey()
{
KeyManager km = new KeyManager(ComputerInfo.GetComputerId());
LicenseInfo lic = new LicenseInfo();
//Get license information from license file
int value = km.LoadSuretyFile(string.Format(@"{0}\active.lic", Application.StartupPath), ref lic);
string productKey = lic.ProductKey;
//Check valid
if (km.ValidKey(ref productKey))
{
KeyValuesClass kv = new KeyValuesClass();
//Decrypt license key
if (km.DisassembleKey(productKey, ref kv))
{
getLicenKey = productKey;
}
}
}
private void _btnRegister_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(_txtProductId.Text.Trim()))
{
MessageBox.Show("Vui lòng nhập mã sản phẩm.", "Thông tin", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
KeyManager km = new KeyManager(_txtProductId.Text);
string productkey = _txtProductKey.Text;
if (km.ValidKey(ref productkey))
{
KeyValuesClass kv = new KeyValuesClass();
if (km.DisassembleKey(productkey, ref kv))
{
LicenseInfo lic = new LicenseInfo();
lic.ProductKey = productkey;
lic.FullName = "Phần mềm chấm điểm";
if (kv.Type == LicenseType.TRIAL)
{
lic.Day = kv.Expiration.Day;
lic.Month = kv.Expiration.Month;
lic.Year = kv.Expiration.Year;
}
if (kv.Type == LicenseType.TRIAL && (kv.Expiration - DateTime.Now.Date).Days <= 0)
{
MessageBox.Show("Mã sản phẩm đã hết hạn. Vui lòng điền mã sản phẩm khác để sử dụng.", "Thông tin", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
km.SaveSuretyFile(string.Format(@"{0}\Key.lic", Application.StartupPath), lic);
MessageBox.Show("Bạn đã kích hoạt thành công.", "Thông tin", MessageBoxButtons.OK, MessageBoxIcon.Information);
this.Close();
}
}
}
else
{
MessageBox.Show("Mã sản phẩm bạn nhập không chính xác.\nVui lòng kiểm tra lại mã sản phẩm.", "Thông tin", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
}
private void simpleButton1_Click(object sender, EventArgs e)
{
KeyManager km = new KeyManager(txt_proudect.Text);
KeyValuesClass kv;
string proudectKey = string.Empty;
if (Cmb_Licence.SelectedIndex == 0)
{
kv = new KeyValuesClass()
{
Type = LicenseType.FULL,
Header = Convert.ToByte(9),
Footer = Convert.ToByte(6),
ProductCode = (byte)proudectCode,
Edition = Edition.ENTERPRISE,
Version = 1
};
if (!km.GenerateKey(kv, ref proudectKey))
{
Txt_key.Text = "error";
}
}
else
{
kv = new KeyValuesClass()
{
Type = LicenseType.TRIAL,
Header = Convert.ToByte(9),
Footer = Convert.ToByte(6),
ProductCode = (byte)proudectCode,
Edition = Edition.ENTERPRISE,
Expiration = DateTime.Now.Date.AddDays(Convert.ToInt32(Txt_Day.Text)),
};
if (!km.GenerateKey(kv, ref proudectKey))
{
Txt_key.Text = "error";
}
}
Txt_key.Text = proudectKey;
}
private void btnGenerate_Click(object sender, RoutedEventArgs e)
{
KeyManager km = new KeyManager(txtProductID.Text);
KeyValuesClass kv;
string productKey = string.Empty;
if (cbbLicenseType.SelectedItem.ToString() == "FULL")
{
kv = new KeyValuesClass()
{
Type = LicenseType.FULL,
Header = Convert.ToByte(9),
Footer = Convert.ToByte(6),
ProductCode = (byte)ProductCode,//As order of your software
Edition = Edition.ENTERPRISE,
Version = 1
};
if (!km.GenerateKey(kv, ref productKey))//Generate full license key
{
txtProductKey.Text = "ERROR";
}
}
else if (cbbLicenseType.SelectedItem.ToString() == "TRIAL")
{
kv = new KeyValuesClass()
{
Type = LicenseType.TRIAL,
Header = Convert.ToByte(9),
Footer = Convert.ToByte(6),
ProductCode = (byte)ProductCode,
Edition = Edition.ENTERPRISE,
Version = 1,
Expiration = DateTime.Now.Date.AddDays(Convert.ToInt32(txtExperienceDays.Text))
};
if (!km.GenerateKey(kv, ref productKey))//Generate trial license key
{
txtProductKey.Text = "ERROR";
}
}
txtProductKey.Text = productKey;
}
private void btnReg_Click(object sender, RoutedEventArgs e)
{
KeyManager key = new KeyManager(textProductId.Text);
string productKey = textSerialKey.Text;
try
{
if (key.ValidKey(ref productKey))
{
KeyValuesClass kv = new KeyValuesClass();
if (key.DisassembleKey(productKey, ref kv))
{
LicenseInfo lic = new LicenseInfo();
lic.FullName = "TRIMG AIR LINES";
lic.ProductKey = productKey;
if (key.SaveSuretyFile("Key.lic", lic))
{
Helpers.ShowMessage("Sukes Registrasi");
this.Success = true;
this.Close();
}
else
{
throw new SystemException("Serial Key Tidak Tersimpan !");
}
}
else
{
throw new SystemException("Invalid Registration !");
}
}
else
{
throw new SystemException("Serial Key Invalid !");
}
}
catch (Exception ex)
{
Helpers.ShowMessage(ex.Message);
}
}
