public EncryptTest() {
/*
* AES
*/
Console.WriteLine("test AES");
string data = "123 wert путин ест детей";
AES_256 aes = new AES_256("ABC12345123451234512345123451234");
byte[] encr = aes.encrypt(Encoding.UTF8.GetBytes(data));
Console.WriteLine("encrypted base64: " + Convert.ToBase64String(encr));
byte[] decr = aes.decrypt(encr);
Console.WriteLine("decrypted: " + Encoding.UTF8.GetString(decr));
/*
* RSA
*/
Console.WriteLine("test RSA");
string publicKey = "-----BEGIN PUBLIC KEY-----MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCCSJhJ0Uws0gpESsZY4IuQbg9Xp1wks09cExmp3QEwsJNefF6c9j65n7iwGy3PRt8RwVo5kbaqliQMB6k5DLPbUD2wa+XKGlId8YrX6MHEADKy2WIVjAg0WI9ie0EG3OUJDtFqOxsD7AWTWwsF5XYKvw30cqe5JlPxpSRnXuM5kwIDAQAB-----END PUBLIC KEY-----";
string privateKey = "-----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----";
data = "123 wert путин ест детей";
byte[] dataEncr = RSA.encrypt(publicKey, Encoding.UTF8.GetBytes(data));
Console.WriteLine("dataEncr base64: " + Convert.ToBase64String(dataEncr));
byte[] dataDecr = RSA.decrypt(privateKey, dataEncr);
Console.WriteLine("dataDecr: " + Encoding.UTF8.GetString(dataDecr));
}
public EncryptTest()
{
/*
* AES
*/
Console.WriteLine("test AES");
string data = "123 wert путин ест детей";
AES_256 aes = new AES_256("ABC12345123451234512345123451234");
byte[] encr = aes.encrypt(Encoding.UTF8.GetBytes(data));
Console.WriteLine("encrypted base64: " + Convert.ToBase64String(encr));
byte[] decr = aes.decrypt(encr);
Console.WriteLine("decrypted: " + Encoding.UTF8.GetString(decr));
/*
* RSA
*/
Console.WriteLine("test RSA");
string publicKey = "-----BEGIN PUBLIC KEY-----MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCCSJhJ0Uws0gpESsZY4IuQbg9Xp1wks09cExmp3QEwsJNefF6c9j65n7iwGy3PRt8RwVo5kbaqliQMB6k5DLPbUD2wa+XKGlId8YrX6MHEADKy2WIVjAg0WI9ie0EG3OUJDtFqOxsD7AWTWwsF5XYKvw30cqe5JlPxpSRnXuM5kwIDAQAB-----END PUBLIC KEY-----";
string privateKey = "-----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----";
data = "123 wert путин ест детей";
byte[] dataEncr = RSA.encrypt(publicKey, Encoding.UTF8.GetBytes(data));
Console.WriteLine("dataEncr base64: " + Convert.ToBase64String(dataEncr));
byte[] dataDecr = RSA.decrypt(privateKey, dataEncr);
Console.WriteLine("dataDecr: " + Encoding.UTF8.GetString(dataDecr));
}
public static void AddItem(string resource, string login, string password)
{
SQLiteConnection con = new SQLiteConnection($"Data Source={DBPath};Version=3");
con.Open();
SQLiteCommand cmd = con.CreateCommand();
cmd.Connection = con;
cmd.CommandText = "INSERT INTO users (resource, login, password) VALUES (@res, @login, @pass)";
cmd.Parameters.AddWithValue("@res", AES_256.ToAes256(resource));
cmd.Parameters.AddWithValue("@login", AES_256.ToAes256(login));
cmd.Parameters.AddWithValue("@pass", AES_256.ToAes256(password));
cmd.ExecuteNonQuery();
}
public static void UpdateItem(int id, string resource, string login, string password)
{
SQLiteConnection con = new SQLiteConnection($"Data Source={DBPath};Version=3");
con.Open();
SQLiteCommand cmd = con.CreateCommand();
cmd.Connection = con;
cmd.CommandText = "UPDATE users SET resource = @res, login = @login, password = @pass WHERE id = @id";
cmd.Parameters.AddWithValue("@id", id);
cmd.Parameters.AddWithValue("@res", AES_256.ToAes256(resource));
cmd.Parameters.AddWithValue("@login", AES_256.ToAes256(login));
cmd.Parameters.AddWithValue("@pass", AES_256.ToAes256(password));
cmd.ExecuteNonQuery();
}
public static void GetAllItems()
{
SQLiteConnection con = new SQLiteConnection($"Data Source={DBPath};Version=3");
con.Open();
SQLiteCommand readcmd = con.CreateCommand();
readcmd.Connection = con;
readcmd.CommandText = "SELECT * FROM users";
SQLiteDataReader reader = readcmd.ExecuteReader();
Data.list.Clear();
while (reader.Read())
{
Data.list.Add(new LoginPassDesc
{
id = Convert.ToInt32(reader["id"]),
Resource = AES_256.FromAes256((byte[])reader["resource"]),
Login = AES_256.FromAes256((byte[])reader["login"]),
Password = AES_256.FromAes256((byte[])reader["password"])
});
}
}
