private bool Contains(EncryptedUser Euser)
{
foreach (EncryptedUser e in userList)
{
if (e.EuserName == Euser.EuserName && e.EpassWord == Euser.EpassWord)
{
return(true);
}
}
return(false);
}
public string Find(User user)
{
EncryptedUser u = new EncryptedUser(user);
foreach (EncryptedUser e in userList)
{
if (e.EuserName == u.EuserName && e.EpassWord == u.EpassWord)
{
return(e.DisplayName);
}
}
return(u.UserName);
}
public void UpdateFile(User userInfo)
{
if (File.Exists(encryptedFileName))
{
EncryptedFile.DecryptLogin(fileName);
File.Delete(encryptedFileName);
}
using (BinaryWriter writer = new BinaryWriter(File.Open(fileName, FileMode.Append)))
{
EncryptedUser u = new EncryptedUser(userInfo);
writer.Write(u.EuserName);
writer.Write(u.EpassWord);
writer.Write(u.DisplayName);
Trace.WriteLine(u.EuserName + ", " + u.EpassWord + " and " + u.DisplayName + " are written to the file!");
}
EncryptedFile.EncryptLogin(fileName);
File.Delete(fileName);
}
public static User GetUser(EncryptedUser e)
{
return(new User(e.UserName, e.PassWord, e.DisplayName));
}