public void Sha1Bytes_ReturnsCorrectHash()
{
byte[] bytes = new Sha1Hasher().Sha1Bytes("hello world");
string hex = BitConverter.ToString(bytes);
string actual = hex.Replace("-", "");
Assert.AreEqual("2AAE6C35C94FCFB415DBE95F408B9CE91EE846ED", actual);
}
static void Main(string[] args)
{
Sha1Hasher hashObj = new Sha1Hasher();
using (var client = new SshClient("shell1.sigmatic.fi", "shakkili", "2600_Chess_GM"))
{
string connectionStr = "server=mysql2.sigmatic.fi;user=shakkili_master;database=shakkili_avainsiirto;port=22;password=abckukko";
client.Connect();
if (client.IsConnected)
{
Console.WriteLine("Connected to SSH Tunnel");
var portForwarded = new ForwardedPortLocal("127.0.0.1", 3306, "127.0.0.1", 22);
client.AddForwardedPort(portForwarded);
portForwarded.Start();
MySqlConnection conn = new MySqlConnection(connectionStr);
try
{
Console.WriteLine("Connecting to mySQL DB");
conn.Open();
Console.WriteLine("Managed to connect to DB");
}
catch (Exception exc)
{
Console.WriteLine(exc.ToString());
}
ConsoleKeyInfo a = Console.ReadKey();
conn.Close();
}
Console.WriteLine("Connection to SSH Tunnel failed");
}
}
public void RsaTest()
{
var text = "Hello NStandard.";
var data = text.Bytes();
var encryptRsa = new RsaProvider();
encryptRsa.FromXmlString(@"<RSAKeyValue>
<Modulus>wyL0Tl0oPhililRHagPFIlKjWotnDKeK84p9sMjCPUfQqTb9zTne/K7KdpNnHSE5zmjUNWPGFSFxkdec/XVrLz0ZD0euTJo8ZN7Wx1eVYGczh5seLIOazf6zMgEW5jqwVx69Zs0K39alJDPqOYF7Q/2bBD9/BWvhRymkfKlSI5Z9LNi0i5ZRzuXqz6RcvPR35O/FdzWypKQsuRU73szDEwStkwu1ZgsSdyV50RoMAWodnvPDhJnVNdLtpeE6d2EDXKSnmmh+64h4HAK753UlCgjPuJ/jBxSiveSO6yOp18Hs1/tLHfZblgz8BM3tzMPgrPU3xNE3CHXujYSVKi4zsQ==</Modulus>
<Exponent>AQAB</Exponent>
<P>6gZc6Zm7gt1nvEqwU5/HdDIZGx0hYwa5OIOL1J72km35JVwYrheC/40MtwLOBt6cnuVeVWy5Q/LaJOeRs3k3dZjo15CeUZ59jvg3JzkHdk2hgDN/Cw9JamM1fEanAdgVKzU70fvbZ5K+gqcNkbacV/hh7cyOwBZUpxIqld9UVe8=</P>
<Q>1XXFALNiLtSE24/k7PQK6yriaf4T/obVZh8oJbB9z8Af+FdfT3NeNdwHrl6GcQHYVPHLNudD3XCLIzhWkysKaITKKx2JZgRFffb8wh5eyRvPWa0ymiZ1R6Ye2A36BeNXno1pT9f2OkbuUgkavZ3KcSlTvFXzHpYGFjEBmPwSsF8=</Q>
<DP>3fg1Dnj7Ss/YAddR0a9+Ti7qczY5IaUR75GOApjYROE8bHwjCJVScjOF+NwXMJrbMTdbN2lNfC6PTGu8Xd++g7MKPtRz5fSPIRk7rt8/va06Xs/5UzMnrln1NDALXgtnYLk4SR46581fF6t9ilULi8ESmavpRjaoCmOHsunGI08=</DP>
<DQ>k9850fpyka53OwK7u8pzpeXXY0W35CLTwiLjVPimrzyQ6SDdzdRF91mtmIWy7KYyjuXRuP8MbGKCgKuOjfTLCQy0YJndjOZ4nYJ0JqWTVA4H3j+1RkROCoxx4YoNIfcTw6qCweUBle19OydDdwfQLgRLFbUU7qNPJCBe0vQMnlE=</DQ>
<InverseQ>DE+NWEF21QkpVCJRPbjq01Vy7gHfy0WnpMDW+NEVBEJCbBfza+h6/FsO+c5RtVT3QN0stP+EfhDzeZSqNG/0Pf5GKhDKF7YsxFB8yHs3kUf0fN8PuoIFFqPwRXB4PytmvKg9h5e/aSbA7P3W2iDt5gH+IVUODF5cKfPvilk7izc=</InverseQ>
<D>hawGK0BJdvAvRikhmo/mlPKDEF16RALpfpeaLmX4GT5+w8v15IYGKJYb/0pOUngWPz00UTZ91K/KOpu24TF0MTHrXro9vh/Ry0+TVY67twQ7GmO6McgdXYtieZihdSky7xsRp8BB+L/y9G/TvXzjUdoCPNC6VJ5n/fWaxgK/T7xujQVKWa0MEY0BtPma0tqWb1t0UxGseuG7Kb2JyYZDKc3sCr4ILkvpL9+nXkG8jS8kZcYyNEzEKhwOTU4SyMcHHq0tyuE9Iq6KEnHDcAekaXRvZnG/Sw1SDH7Yg44NOtdfZxhUxIOP8Gj1yFiDy/QJUsxAW7V60+2UwFb6DnEGuQ==</D>
</RSAKeyValue>");
var cipher = encryptRsa.Encrypt(data);
var signature = encryptRsa.SignData(data, HashAlgorithmName.SHA1);
var hash = Sha1Hasher.Hash(data);
var hashSignature = encryptRsa.SignHash(hash, HashAlgorithmName.SHA1);
var decryptRsa = new RsaProvider();
decryptRsa.FromPemString(@"-----BEGIN PRIVATE KEY-----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-----END PRIVATE KEY-----");
var decipher = decryptRsa.Decrypt(cipher).String();
Assert.Equal(text, decipher);
Assert.True(encryptRsa.VerifyData(data, signature, HashAlgorithmName.SHA1));
Assert.True(encryptRsa.VerifyHash(hash, hashSignature, HashAlgorithmName.SHA1));
Assert.True(encryptRsa.ToXmlString(true) == decryptRsa.ToXmlString(true));
Assert.True(encryptRsa.ToPemString(true) == decryptRsa.ToPemString(true));
}
public ActionResult RegisterUser(RegisterUserViewModel model)
{
var isModelValid = ModelState.IsValid;
if (!isModelValid)
{
return(View("Register", model));
}
if (isModelValid)
{
if (model.Password != model.ConfirmPassword)
{
ModelState.AddModelError("Fehler", "Passwort muss gleich Passwortbestätigung sein!");
}
var pwdHash = Sha1Hasher.Hash(model.Password.ToString());
var part = new Participant
{
Email = model.Email,
Firstname = model.Firstname,
Lastname = model.Username,
Company = model.Company,
Website = model.Website,
Password = pwdHash
};
this._repository.Insert(part);
}
return(RedirectToAction("Login"));
}
public void ShouldReturnSameHashWhenGivenSameSourceAndSalt()
{
var hasher = new Sha1Hasher();
var hash = hasher.Generate("TEST", "SALT");
Assert.AreEqual("TEgfK06VHp44cC+mq+SkeTvg9Cg=", hash);
}
public void Sha1Bytes_ReturnsCorrectHash()
{
byte[] bytes = new Sha1Hasher().Sha1Bytes("hello world");
String hex = BitConverter.ToString(bytes);
String actual = hex.Replace("-", "");
Assert.AreEqual("2AAE6C35C94FCFB415DBE95F408B9CE91EE846ED", actual);
}
/// <summary>
/// The entry point of the program, where the program control starts and ends.
/// </summary>
/// <param name="args">The command-line arguments.</param>
static void Main(string[] args)
{
String path;
Console.Write("File to create torrent for <absolute path>: ");
path = Console.ReadLine();
while (!(File.Exists(path)))
{
Console.WriteLine("File does not exist, try again.");
Console.Write("File to create torrent for <absolute path>: ");
path = Console.ReadLine();
}
Sha1Hasher sha1Hasher = new Sha1Hasher();
FileReader fileReader = new FileReader(path, sha1Hasher.inputChannel, PIECE_SIZE);
string torrentPath = path + ".torrent";
FileStream torrentFile = new FileStream(torrentPath, FileMode.Create);
int pieces = (int)Math.Ceiling((double)fileReader.fileBytes.Length / (double)PIECE_SIZE);
TorrentFileWriter torrentFileWriter = new TorrentFileWriter(torrentFile, pieces, sha1Hasher.outputChannel);
torrentFileWriter.Start();
// Create the header of the torrent file
StringBuilder torrentHeader = new StringBuilder();
torrentHeader.Append("d8:announce44:udp://tracker.openbittorrent.com:80/announce");
torrentHeader.Append("8:encoding5:UTF-8");
torrentHeader.Append("4:info");
torrentHeader.Append("d6:lengthi" + fileReader.fileBytes.Length + "e");
string filename = path.Substring(path.LastIndexOf('/') + 1);
torrentHeader.Append("4:name" + filename.Length + ":" + filename);
torrentHeader.Append("12:piece lengthi" + PIECE_SIZE + "e");
torrentHeader.Append("6:pieces" + pieces * 20 + ":");
torrentFileWriter.inputChannel.Put(Encoding.UTF8.GetBytes(torrentHeader.ToString()));
sha1Hasher.Start();
fileReader.Start();
// Wait until initial writing has completed
while (!torrentFileWriter.WritingComplete()){}
// Append the bencoding ends
string end = "ee";
torrentFileWriter.inputChannel.Put(Encoding.UTF8.GetBytes(end));
// Wait until writing has completed again
while (!torrentFileWriter.WritingComplete()){}
// Stop the file writer
torrentFileWriter.Stop();
// Close the torrent file
torrentFile.Close();
Console.WriteLine("Torrent file created: \"" + torrentPath + "\"");
}
public HashedPassword(string clearPassword)
{
if (string.IsNullOrEmpty(clearPassword))
{
throw new ArgumentException("Password is null or empty.");
}
ClearPassword = clearPassword;
Hash = Sha1Hasher.Hash(clearPassword);
}
public override bool ValidateUser(string username, string password)
{
var repo = new Repository <Participant>();
var participant = repo.Query.SingleOrDefault(p => p.Email == username);
if (participant == null)
{
return(false);
}
var hasher = new Sha1Hasher();
var hashedPassword = hasher.ComputeHash(password);
var isPasswordValid = hashedPassword == participant.Password;
return(isPasswordValid);
}
public void HmacHash_ReturnsCorrectHash()
{
string actual = new Sha1Hasher().HmacHash("secretKey", "hello world");
Assert.AreEqual("D503D7A1A6ADBA1E6474E9FF2C4167F9DFDF4247", actual);
}
public AccountController()
{
_repository = new Repository <Participant>();
_sha1Hasher = new Sha1Hasher();
}
public void HmacHash_ReturnsCorrectHash()
{
String actual = new Sha1Hasher().HmacHash("secretKey", "hello world");
Assert.AreEqual("D503D7A1A6ADBA1E6474E9FF2C4167F9DFDF4247", actual);
}
protected override string Transform(string text)
{
return(Sha1Hasher.Hash(text));
}
public static byte[] SHA1(byte[] bytes) => Sha1Hasher.Hash(bytes);
public virtual void CalcHashes(Hashes hashFlags, Validations validationFlags)
{
if (IssueModel.Data.HasFatal)
{
return;
}
bool hitCache = Data.fBuf != null && Data.FileSize < Int32.MaxValue;
if ((hashFlags & Hashes.FileMD5) != 0 && Data.fileMD5 == null)
{
var hasher = new Md5Hasher();
if (hitCache)
{
hasher.Append(Data.fBuf, 0, Data.fBuf.Length);
}
else
{
hasher.Append(Data.fbs);
}
Data.fileMD5 = hasher.GetHashAndReset();
}
if ((hashFlags & Hashes.FileSHA1) != 0 && Data.fileSHA1 == null)
{
var hasher = new Sha1Hasher();
if (hitCache)
{
hasher.Append(Data.fBuf, 0, Data.fBuf.Length);
}
else
{
hasher.Append(Data.fbs);
}
Data.fileSHA1 = hasher.GetHashAndReset();
}
if ((hashFlags & Hashes.FileSHA256) != 0 && Data.fileSHA256 == null)
{
var hasher = new Sha256Hasher();
if (hitCache)
{
hasher.Append(Data.fBuf, 0, Data.fBuf.Length);
}
else
{
hasher.Append(Data.fbs);
}
Data.fileSHA256 = hasher.GetHashAndReset();
}
if ((hashFlags & Hashes.MediaSHA1) != 0 && Data.mediaSHA1 == null)
{
if (Data.MediaCount == Data.FileSize && Data.fileSHA1 != null)
{
System.Diagnostics.Debug.Assert(Data.mediaPosition == 0);
Data.mediaSHA1 = Data.fileSHA1;
}
else
{
var hasher = new Sha1Hasher();
if (hitCache)
{
hasher.Append(Data.fBuf, (int)Data.mediaPosition, (int)Data.MediaCount);
}
else
{
hasher.Append(Data.fbs, Data.mediaPosition, Data.MediaCount);
}
Data.mediaSHA1 = hasher.GetHashAndReset();
}
}
if ((hashFlags & Hashes.MetaSHA1) != 0 && Data.metaSHA1 == null)
{
var hasher = new Sha1Hasher();
var suffixPos = Data.mediaPosition + Data.MediaCount;
if (hitCache)
{
hasher.Append(Data.fBuf, 0, (int)Data.mediaPosition, (int)suffixPos, (int)(Data.FileSize - suffixPos));
}
else
{
hasher.Append(Data.fbs, 0, Data.mediaPosition, suffixPos, Data.FileSize - suffixPos);
}
Data.metaSHA1 = hasher.GetHashAndReset();
}
}
public void ShouldReturnSaltWithSpecifiedLength()
{
var hasher = new Sha1Hasher();
Assert.AreEqual(8, hasher.GetSalt(8).Length);
}
