private void closePb_Click(object sender, EventArgs e)
{
selectionFrm newFrm = new selectionFrm();
newFrm.passID = usrID;
newFrm.Show();
this.Dispose(false);
garCol.FlushMemory();
}
private void btLogin_Click(object sender, EventArgs e)
{
string EncryptF1 = "";
string EncryptF2 = "";
#region $Ciph
char[] Shift1 = new char[26] {
'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z'
};
string PlaintText = passwordTxt.Text.ToUpper();
for (int c = 0; c < PlaintText.Length; c++)
{
char check_Alph = PlaintText[c];
for (int s = 0; s < Shift1.Length; s++)
{
if (check_Alph == Shift1[s])
{
int letCount = 0;
letCount = s + Shifts;
if (letCount > 25)
{
int letCiph = letCount - Shift1.Length;
EncryptF1 += Shift1[letCiph].ToString();
}
else
{
EncryptF1 += Shift1[letCount].ToString();
}
}
}
}
PlaintText = EncryptF1;
for (int c = 0; c < PlaintText.Length; c++)
{
char check_Alph = PlaintText[c];
for (int s = 0; s < Shift1.Length; s++)
{
if (check_Alph == Shift1[s])
{
int letCount = 0;
letCount = s + Freq2;
if (letCount > 25)
{
int letCiph = letCount - Shift1.Length;
EncryptF2 += Shift1[letCiph].ToString();
}
else
{
EncryptF2 += Shift1[letCount].ToString();
}
}
}
}
#endregion
using (dbconn_main = dbpath.getdbConnection())
{
try { dbconn_main.Open(); }
catch { OnInformation.ShowDialog(); garCol.FlushMemory(); db_handShake = 0; }
if (db_handShake == 1)
{
using (commnd = new SqlCommand("SELECT usrnme FROM tbUser WHERE usrnme = @username", dbconn_main))
{
commnd.Parameters.AddWithValue("@username", usernameTxt.Text);
dataReader = commnd.ExecuteReader();
int userAlive = 0;
while (dataReader.Read())
{
userAlive++;
}
dataReader.Close();
if (userAlive > 0)
{
int userAuth = 0;
int id = 0;
string userType = "";
string logStatus = "";
using (commnd = new SqlCommand("SELECT * FROM tbUser WHERE usrnme = @username AND paswrd = @password", dbconn_main))
{
commnd.Parameters.AddWithValue("@username", usernameTxt.Text);
commnd.Parameters.AddWithValue("@password", EncryptF2);
dataReader = commnd.ExecuteReader();
while (dataReader.Read())
{
id = dataReader.GetInt32(0);
userType = dataReader[3].ToString();
logStatus = dataReader[4].ToString();
userAuth++;
}
dataReader.Close();
if (userAuth > 0)
{
if (logStatus.ToLower() == "off")
{
Forms.selectionFrm menuFrm = new Forms.selectionFrm();
menuFrm.passID = id;
menuFrm.Show();
userAuth = 0;
this.Hide();
garCol.FlushMemory();
}
else
{
MessageBox.Show("Online!");
}
}
else
{
OnWrngAcct.Exlamation_lbl.Text = "Invalid Password!";
}
}
}
else
{
OnWrngAcct.Exlamation_lbl.Text = "Account not found!";
OnWrngAcct.ShowDialog();
garCol.FlushMemory();
}
}
}
else
{
MessageBox.Show("Online!");
}
}
}