private void signInBtn_Click(object sender, RoutedEventArgs e)
{
statusLabel.Content = "";
string login = loginTB.Text.Trim();
if (login.Length == 0 || passTB.Password.Length == 0)
{
statusLabel.Content = "Введите логин и пароль";
return;
}
string expectedDigest = GetAccountDigest(login);
if (expectedDigest.Length == 0)
{
statusLabel.Content = "Пользователь не найден";
return;
}
string saltyDigest = Utils.ByteArrayToHexString(Cryptography.
GetSha1(passTB.Password + Cryptography.SALT));
if (!saltyDigest.Equals(expectedDigest))
{
statusLabel.Content = "Неправильный пароль";
return;
}
Account account = Account.Deserialize(login);
Start(account);
}
private void signUpBtn_Click(object sender, RoutedEventArgs e)
{
statusLabel.Content = "";
string login = loginTB.Text.Trim();
if (login.Length == 0 || passTB.Password.Length == 0)
{
statusLabel.Content = "Введите логин и пароль";
return;
}
if (GetAccountDigest(login).Length > 0)
{
statusLabel.Content = "Пользователь с таким логином уже существует";
return;
}
string saltyDigest = Utils.ByteArrayToHexString(Cryptography.
GetSha1(passTB.Password + Cryptography.SALT));
Account user = new Account(login, saltyDigest);
user.Serialize();
using (StreamWriter fs = new StreamWriter(Account.GetAccountsListPath(), true))
{
fs.WriteLine(user.login);
fs.WriteLine(user.digest);
}
Start(user);
}
internal CryptoKey(string publicKey, string privateKey, string name, string ownerAddress,
Purpose purpose)
{
this.Name = name;
this.Id = Utils.ByteArrayToHexString(Cryptography.GetSha1(publicKey));
this.OwnerAddress = ownerAddress;
this.PublicKey = publicKey;
this.PrivateKey = privateKey;
this.PublicOnly = PrivateKey == null;
this.KeyPurpose = purpose;
this.DateTime = DateTime.Now;
}
