// For basic authentication
public HttpResponseMessage Login([FromUri] string username, [FromUri] string password)
{
try
{
bool getLogin = LoginSet.UsernamePassword(username, password);
if (!getLogin)
{
return(Request.CreateResponse(HttpStatusCode.NotFound, "Invalid username / password!"));
}
var AccountUser = new AccountUser()
{
Username = username,
Password = password,
};
var jsonString = JsonConvert.SerializeObject(AccountUser);
var token = StringCrypter.Encrypt(jsonString, password);
return(Request.CreateResponse(HttpStatusCode.OK, token));
}
catch (Exception ex)
{
return(Request.CreateResponse(HttpStatusCode.BadRequest, "There error :" + ex.Message));
}
}
public static bool Validate(IWin32Window owner, string applicationType, string applicationName, string fileName)
{
try {
if (!File.Exists(fileName))
{
MessageBox.Show(owner, string.Format("File not found."), string.IsNullOrEmpty(applicationName) ? applicationName : DefaultApplicationInfo.ShortApplicationName, MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
AssemblyName inspectedAssemblyName = AssemblyName.GetAssemblyName(fileName);
if (inspectedAssemblyName == null)
{
return(false);
}
if (inspectedAssemblyName.GetPublicKey().Length == 0)
{
return(false);
}
string publicKeyToken = Regex.Matches(Assembly.GetExecutingAssembly().FullName, @"PublicKeyToken=(?<tokenValue>(\w|\d)+)", RegexOptions.IgnoreCase).Cast <Match>().First().Value;
if (!inspectedAssemblyName.FullName.Contains(publicKeyToken))
{
MessageBox.Show(owner, string.Format("License Error: Different PublicKeyToken."), string.IsNullOrEmpty(applicationName) ? applicationName : DefaultApplicationInfo.ShortApplicationName, MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
string licenseFile = string.Empty;
string userInfo = string.Empty;
string userInfoFile = Path.ChangeExtension(fileName, "Config.User");
bool createNewUserInfo = !File.Exists(userInfoFile);
if (createNewUserInfo)
{
using (LicenseValidatorForm form = new LicenseValidatorForm(applicationType, applicationName, fileName)) {
try {
form.ShowDialog(owner);
userInfo = form.GetValue();
licenseFile = form.GetLicenseFile();
} catch {
throw;
}
}
}
else
{
using (StreamReader reader = new StreamReader(userInfoFile)) {
userInfo = reader.ReadToEnd();
if (string.IsNullOrEmpty(userInfo))
{
MessageBox.Show(owner, string.Format("Failed to validate the license."), string.IsNullOrEmpty(applicationName) ? applicationName : DefaultApplicationInfo.ShortApplicationName, MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
try {
userInfo = StringCrypter.Decrypt(userInfo);
} catch {
throw;
}
}
}
if (licenseFile.Length == 0)
{
licenseFile = Path.ChangeExtension(fileName, "Config.License");
}
if (!File.Exists(licenseFile))
{
MessageBox.Show(owner, string.Format("Lincense file not found."), string.IsNullOrEmpty(applicationName) ? applicationName : DefaultApplicationInfo.ShortApplicationName, MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
string license = string.Empty;
using (StreamReader reader = new StreamReader(licenseFile)) {
license = reader.ReadToEnd();
if (string.IsNullOrEmpty(license))
{
MessageBox.Show(owner, string.Format("Fail to validate the license."), string.IsNullOrEmpty(applicationName) ? applicationName : DefaultApplicationInfo.ShortApplicationName, MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
try {
license = StringCrypter.Decrypt(license);
} catch {
throw;
}
}
try {
ValidateInternal(userInfo, license);
} catch {
throw;
}
if (createNewUserInfo)
{
using (StreamWriter writer = new StreamWriter(userInfoFile)) {
userInfo = StringCrypter.Encrypt(userInfo);
writer.Write(userInfo);
writer.Flush();
}
}
return(true);
} catch {
return(false);
}
}