public static string GetHashPasswordByLogin(string login)
{
string result = "";
SqlConnection Con = DataBaseConnection.ConnectionDB();
SqlDataReader SDR = null;
string command = "SELECT l.password FROM login l WHERE l.login = '******'";
SqlCommand com = new SqlCommand(command, Con);
com.ExecuteNonQuery();
SDR = com.ExecuteReader();
while (SDR.Read())
{
result = SDR[0].ToString();
}
return(result);
}