/// <summary>
/// Initializes a new instance of the <see cref="LoginViewModel"/> class.
/// </summary>
/// <param name="thisWindow">Window in which LoginControl is shown.</param>
public LoginViewModel(ViewModelHistory thisWindow)
{
this.thisWindow = thisWindow;
this.Username = "******";
this.PrivateKeyFilePath = "OPENSSL\\private\\default.key";
this.UserDatabasePath = "root\\Users.db";
this.AreActionsEnabled = true;
try
{
using (FileStream propertyFile = new FileStream("settings.cfg", FileMode.Open))
{
PropertiesStreams.Properties props = new PropertiesStreams.Properties();
props.Load(propertyFile);
this.UserDatabasePath = props.GetProperty("userdb", string.Empty);
}
}
catch (Exception)
{
}
}
/// <summary>
/// Initializes a new instance of the <see cref="MainViewModel"/> class.
/// </summary>
/// <param name="currentUser">All the required information about the current logged in user.</param>
/// <param name="data">Instance of <see cref="DataComponents"/> that allows access to user database and certificates.</param>
/// <param name="thisWindow">Window in which MainControl is shown.</param>
public MainViewModel(UserInformation currentUser, UserDatabase data, ViewModelHistory thisWindow)
{
this.currentUserInfo = currentUser;
this.thisWindow = thisWindow;
this.operationModes.Add("Encrypt");
this.operationModes.Add("Decrypt");
this.ChosenMode = this.operationModes[0];
this.hashAlgorithms.Add(new HashAlgorithmChoice("SHA256", SHA256.Create()));
this.hashAlgorithms.Add(new HashAlgorithmChoice("MD5", MD5.Create()));
this.ChosenHashAlgorithm = this.hashAlgorithms[0];
this.encryptionAlgorithms.Add(new EncryptionAlgorithmChoice("AES", new AesMachine()));
this.encryptionAlgorithms.Add(new EncryptionAlgorithmChoice("TripleDES", new TDesMachine()));
this.encryptionAlgorithms.Add(new EncryptionAlgorithmChoice("Twofish", new TwofishMachine()));
this.ChosenEncryptionAlgorithm = this.encryptionAlgorithms[0];
this.allUsers.AddRange(data.GetAllUsers().Where((user) => user.Username != currentUser.Username));
}
/// <summary>
/// Initializes a new instance of the <see cref="OutputViewModel"/> class.
/// </summary>
/// <param name="thisWindow">Window in which LoginControl is shown.</param>
/// <param name="backViewModel">UserControl to return to after completion.</param>
public OutputViewModel(ViewModelHistory thisWindow)
{
this.thisWindow = thisWindow;
this.IsBackEnabled = false;
this.CurrentOperationProgress = 0;
}
public RegisterViewModel(ViewModelHistory thisWindow, UserDatabase data)
{
this.thisWindow = thisWindow;
this.data = data;
}
