private void button2_Click(object sender, EventArgs e)
{
//sync
if (comboBox1.SelectedIndex == -1)
{
return;
}
ContactClass CC = (ContactClass)comboBox1.Items[comboBox1.SelectedIndex];
if (CC.Publickey.Trim() == "")
{
if (MessageBox.Show("No publickey. Sync pubkey?", "Sync pubkey", MessageBoxButtons.YesNo) == DialogResult.Yes)
{
String result = DesClass.Decode(ServerAPIClass.ReadPubKey(DesClass.Encode(CC.Mail.ToLower().Trim())));
if (result.Trim() == "")
{
MessageBox.Show("ERROR");
}
else
{
String pubkey = "<RSAKeyValue><Modulus>" + result + "</Exponent></RSAKeyValue>";
DataTable tbl = new DataTable();
SQLLiteconnect sql = new SQLLiteconnect("db.db3");
sql.SQLTransact("UPDATE MyContacts SET publickey='" + DesClass.Encrypt(pubkey, pass) + "' where name='" + DesClass.Encrypt(CC.Mail.ToLower().Trim(), pass) + "'");
MessageBox.Show("OK");
LoadContacts();
}
}
}
else
{
MessageBox.Show("<RSAKeyValue><Modulus>" + CC.Publickey.Trim() + "</Exponent></RSAKeyValue>");
}
}
private void button1_Click(object sender, EventArgs e)
{
//save
if (tbS1.Text.Trim() == "")
{
return;
}
if (tbP1.Text.Trim() == "")
{
return;
}
if (tbL1.Text.Trim() == "")
{
return;
}
if (tbW1.Text.Trim() == "")
{
return;
}
if (tbS2.Text.Trim() == "")
{
return;
}
if (tbP2.Text.Trim() == "")
{
return;
}
if (tbL2.Text.Trim() == "")
{
return;
}
if (tbW2.Text.Trim() == "")
{
return;
}
if (tbSite.Text.Trim() == "")
{
return;
}
SQLLiteconnect sql = new SQLLiteconnect("db.db3");
sql.SQLTransact("Delete from MyMail");
List <string> ListParam = new List <string>();
ListParam.Add(DesClass.Encrypt(tbS1.Text.Trim(), pass));
ListParam.Add(DesClass.Encrypt(tbS2.Text.Trim(), pass));
ListParam.Add(DesClass.Encrypt(tbW1.Text.Trim(), pass));
ListParam.Add(DesClass.Encrypt(tbW2.Text.Trim(), pass));
ListParam.Add(DesClass.Encrypt(tbL1.Text.ToLower().Trim(), pass));
ListParam.Add(DesClass.Encrypt(tbL2.Text.Trim(), pass));
ListParam.Add(tbP1.Text.Trim());
ListParam.Add(tbP2.Text.Trim());
sql.SQLTransactParam("INSERT INTO MyMail (S1,S2,W1,W2,L1,L2,P1,P2,id) VALUES(?,?,?,?,?,?,?,?,0)", ListParam);
sql.SQLTransact("UPDATE PubKeySite SET name='" + tbSite.Text.Trim() + "'");
MessageBox.Show("OK");
this.Close();
}
private void button1_Click(object sender, EventArgs e)
{
String contact = Microsoft.VisualBasic.Interaction.InputBox("Input Contact", "Contact", "", this.Location.X + 100, this.Location.Y + 100);
if (contact.Trim() == "")
{
return;
}
DataTable tbl = new DataTable();
SQLLiteconnect sql = new SQLLiteconnect("db.db3");
sql.SQLTransact("INSERT INTO MyContacts (name, publickey) VALUES('" + DesClass.Encrypt(contact.ToLower().Trim(), pass) + "','')");
ListContact();
}
private void button3_Click(object sender, EventArgs e)
{
//save to base
if (tbK1.Text.Trim() == "")
{
return;
}
if (tbK2.Text.Trim() == "")
{
return;
}
SQLLiteconnect sql = new SQLLiteconnect("db.db3");
sql.SQLTransact("UPDATE MyTable SET pubkey='" + DesClass.Encrypt(tbK1.Text.Trim(), pass) + "', privkey='" + DesClass.Encrypt(tbK2.Text.Trim(), pass) + "'");
MessageBox.Show("OK");
}
private void button3_Click(object sender, EventArgs e)
{
if (tbW3.Text.Trim().Length < 6)
{
MessageBox.Show("Error. Min length = 6"); return;
}
if (MessageBox.Show("Change your password?", "Change your password", MessageBoxButtons.YesNo) == DialogResult.Yes)
{
if (tbS1.Text.Trim() == "")
{
return;
}
if (tbP1.Text.Trim() == "")
{
return;
}
if (tbL1.Text.Trim() == "")
{
return;
}
if (tbW1.Text.Trim() == "")
{
return;
}
if (tbS2.Text.Trim() == "")
{
return;
}
if (tbP2.Text.Trim() == "")
{
return;
}
if (tbL2.Text.Trim() == "")
{
return;
}
if (tbW2.Text.Trim() == "")
{
return;
}
if (tbSite.Text.Trim() == "")
{
return;
}
SQLLiteconnect sql = new SQLLiteconnect("db.db3");
DataTable tbl = new DataTable();
List <string> ListParam = new List <string>();
tbl = sql.SelectTable("select name, publickey from MyContacts");
if (tbl.Rows.Count != 0)
{
sql.SQLTransact("Delete from MyContacts");
for (int i = 0; i < tbl.Rows.Count; i++)
{
String pubkeycontact = DesClass.Decrypt(tbl.Rows[i][1].ToString().Trim(), pass);
String namecontact = DesClass.Decrypt(tbl.Rows[i][0].ToString().Trim(), pass);
sql.SQLTransact("INSERT INTO MyContacts (name, publickey) VALUES('" + DesClass.Encrypt(namecontact, tbW3.Text.Trim()) + "','" + DesClass.Encrypt(pubkeycontact, tbW3.Text.Trim()) + "')");
}
}
String def = sha256(tbW3.Text.Trim());
tbl = sql.SelectTable("select pubkey,privkey from MyTable");
String pubkey = DesClass.Decrypt(tbl.Rows[0][0].ToString().Trim(), pass);
String privkey = DesClass.Decrypt(tbl.Rows[0][1].ToString().Trim(), pass);
sql.SQLTransact("Delete from MyTable");
sql.SQLTransactParam("INSERT INTO MyTable (pass,pubkey,privkey) VALUES('" + def + "','" + DesClass.Encrypt(pubkey, tbW3.Text.Trim()) + "','" + DesClass.Encrypt(privkey, tbW3.Text.Trim()) + "')", ListParam);
pass = tbW3.Text.Trim();
ListParam.Clear();
sql.SQLTransact("Delete from MyMail");
ListParam.Add(DesClass.Encrypt(tbS1.Text.Trim(), pass));
ListParam.Add(DesClass.Encrypt(tbS2.Text.Trim(), pass));
ListParam.Add(DesClass.Encrypt(tbW1.Text.Trim(), pass));
ListParam.Add(DesClass.Encrypt(tbW2.Text.Trim(), pass));
ListParam.Add(DesClass.Encrypt(tbL1.Text.ToLower().Trim(), pass));
ListParam.Add(DesClass.Encrypt(tbL2.Text.Trim(), pass));
ListParam.Add(tbP1.Text.Trim());
ListParam.Add(tbP2.Text.Trim());
sql.SQLTransactParam("INSERT INTO MyMail (S1,S2,W1,W2,L1,L2,P1,P2,id) VALUES(?,?,?,?,?,?,?,?,0)", ListParam);
MessageBox.Show("Reopen application");
Application.Exit();
}
}
private void contextMenuStrip1_ItemClicked(object sender, ToolStripItemClickedEventArgs e)
{
if (listBox1.SelectedIndex == -1)
{
return;
}
if (e.ClickedItem == contextMenuStrip1.Items[0])
{
//edit
ContactClass CC = (ContactClass)listBox1.Items[listBox1.SelectedIndex];
String contact = Microsoft.VisualBasic.Interaction.InputBox("Input Contact", "Contact", CC.Mail, this.Location.X + 100, this.Location.Y + 100);
if (contact.Trim() == "")
{
return;
}
DataTable tbl = new DataTable();
SQLLiteconnect sql = new SQLLiteconnect("db.db3");
sql.SQLTransact("UPDATE MyContacts SET name='" + DesClass.Encrypt(contact.ToLower().Trim(), pass) + "' where name='" + DesClass.Encrypt(CC.Mail.ToLower().Trim(), pass) + "'");
}
if (e.ClickedItem == contextMenuStrip1.Items[1])
{
//del
if (MessageBox.Show("Delete the selected contact?", "Delete contact", MessageBoxButtons.YesNo) == DialogResult.Yes)
{
ContactClass CC = (ContactClass)listBox1.Items[listBox1.SelectedIndex];
DataTable tbl = new DataTable();
SQLLiteconnect sql = new SQLLiteconnect("db.db3");
sql.SQLTransact("Delete from MyContacts where name='" + DesClass.Encrypt(CC.Mail.ToLower().Trim(), pass) + "'");
}
}
if (e.ClickedItem == contextMenuStrip1.Items[4])
{
//sync
ContactClass CC = (ContactClass)listBox1.Items[listBox1.SelectedIndex];
String result = DesClass.Decode(ServerAPIClass.ReadPubKey(DesClass.Encode(CC.Mail.ToLower().Trim())));
if (result.Trim() == "")
{
MessageBox.Show("ERROR");
}
else
{
String pubkey = "<RSAKeyValue><Modulus>" + result + "</Exponent></RSAKeyValue>";
//MessageBox.Show(pubkey);
DataTable tbl = new DataTable();
SQLLiteconnect sql = new SQLLiteconnect("db.db3");
sql.SQLTransact("UPDATE MyContacts SET publickey='" + DesClass.Encrypt(pubkey, pass) + "' where name='" + DesClass.Encrypt(CC.Mail.ToLower().Trim(), pass) + "'");
MessageBox.Show("OK");
}
}
if (e.ClickedItem == contextMenuStrip1.Items[2])
{
//create cryptomail
ContactClass CC = (ContactClass)listBox1.Items[listBox1.SelectedIndex];
SendMailForm SMF = new SendMailForm(pass, CC.Mail.Trim(), "");
SMF.ShowDialog();
}
if (e.ClickedItem == contextMenuStrip1.Items[3])
{
//show publickey
ContactClass CC = (ContactClass)listBox1.Items[listBox1.SelectedIndex];
if (CC.Publickey.Trim() == "")
{
MessageBox.Show("No publickey");
}
else
{
MessageBox.Show("<RSAKeyValue><Modulus>" + CC.Publickey.Trim() + "</Exponent></RSAKeyValue>");
}
}
ListContact();
}