public ActionResult Register(Register register)
{
if (ModelState.IsValid)
{
try
{
ConnectUpdate udb = new ConnectUpdate();
hackathonunitecEntities db = udb.getDB();
user User = new user();
User.email = register.email;
Crypto crypto = new Crypto(register.password);
User.password = crypto.GetHash();
User.firstname = register.firstname;
User.lastname = register.lastname;
User.active = true;
user_role User_Role = new user_role();
User_Role.roleid = 2;
User_Role.active = true;
User.user_role.Add(User_Role);
db.user.Add(User);
db.SaveChanges();
return View("Thanks");
}
catch (Exception ex)
{
Console.Write(ex.ToString());
return View();
}
}
else
{
return View();
}
}
private void ValidateSignature(string signature, string payload)
{
string matchingSignature = null;
string[] signaturePairs = signature.Split('&');
foreach (string signaturePair in signaturePairs)
{
if (signaturePair.IndexOf('|') >= 0)
{
String[] candidatePair = signaturePair.Split('|');
if (Service.PublicKey.Equals(candidatePair[0]))
{
matchingSignature = candidatePair[1];
break;
}
}
}
Crypto crypto = new Crypto();
string computedSignature = crypto.HmacHash(Service.PrivateKey, payload).ToLower();
if (!crypto.SecureCompare(computedSignature, matchingSignature))
{
throw new InvalidSignatureException();
}
}
public ActionResult Login(Login login)
{
if (ModelState.IsValid)
{
ConnectUpdate udb = new ConnectUpdate();
hackathonunitecEntities db = udb.getDB();
Crypto crypto = new Crypto(login.password);
string password = crypto.GetHash();
var users = db.user.Where(p => p.email == login.email && p.password == password );
int coun = users.Count();
if (users.Count() == 1)
{
Session["email"] = login.email;
return View("Index");
}
else
{
ModelState.AddModelError("email", "email or Password not valid");
return View();
}
}
else
{
return View();
}
}
public void FunkyPasswords() {
Crypto c = new Crypto();
{
const string source = "antonida";
string s = c.Encrypt(source);
Assert.AreNotEqual(source, s);
Assert.AreEqual(source, c.Decrypt(s));
}
{
const string source = "привет мир";
string s = c.Encrypt(source);
Assert.AreNotEqual(source, s);
Assert.AreEqual(source, c.Decrypt(s));
}
{
const string source = @">rL`Fpbgr>_1j^?];cK5U>/!fm;&736puCLZeql=b-,-}rOdeR";
string s = c.Encrypt(source);
Assert.AreNotEqual(source, s);
Assert.AreEqual(source, c.Decrypt(s));
}
{
for (int i = 0; i < 1000; i++) {
string source = RandomString(Math.Min(i + 1, 50));
string s = c.Encrypt(source);
Assert.AreNotEqual(source, s);
Assert.AreEqual(source, c.Decrypt(s));
}
}
}
private void Acceptbutton_Click(object sender, EventArgs e)
{
if (String.IsNullOrWhiteSpace(Username.Text) || String.IsNullOrWhiteSpace(Password.Text) || String.IsNullOrWhiteSpace(Host.Text))
{
MessageBox.Show("Please fill out all values");
}
else
{
String url = Host.Text;
if (Uri.IsWellFormedUriString(url, UriKind.Absolute))
{
Crypto crypto = new Crypto();
ConfigHandler ch = new ConfigHandler();
ch.SetConfig("ftpUserName", Username.Text);
ch.SetConfig("ftpUrl", url);
ch.SetConfig("ftpPassword", crypto.EncryptToString(Password.Text));
Close();
}
else
{
MessageBox.Show("Hostname is not valid");
}
}
}
public static string MD5Crypto(string text)
{
Byte[] dataToHash = new Crypto().ConvertStringToByteArrayASCII(text);
byte[] hashValue = (new MD5CryptoServiceProvider()).ComputeHash(dataToHash);
//return hashValue.ToString();
return BitConverter.ToString(hashValue);
}
public SolderSqlHandler()
{
Crypto crypto = new Crypto();
ConfigHandler ch = new ConfigHandler();
try
{
String s = ch.GetConfig("mysqlPassword");
if (String.IsNullOrWhiteSpace(s))
{
ch.SetConfig("mysqlPassword", crypto.EncryptToString("password"));
}
}
catch (Exception e)
{
Debug.WriteLine(e.Message);
Debug.WriteLine(e.InnerException.ToString());
ch.SetConfig("mysqlPassword", crypto.EncryptToString("password"));
}
var password = crypto.DecryptString(ch.GetConfig("mysqlPassword"));
var username = ch.GetConfig("mysqlUsername");
var address = ch.GetConfig("mysqlAddress");
_database = ch.GetConfig("mysqlDatabase");
_prefix = ch.GetConfig("mysqlPrefix");
_connectionString = String.Format("address={0};username={1};password={2};database={3}", address, username, password, _database);
}
private void btnGuardarConexion_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
if (txtServer.Text != "" && txtDB.Text != "" && txtLogin.Text != "" && txtPassword.Text != "")
{
{
SqlConnection conn = new SqlConnection("Data Source=" + txtServer.Text + ";Initial Catalog=" + txtDB.Text + ";Persist Security Info=True;User ID=" + txtLogin.Text + ";Password="******"AvoTrace", "ConexionSQL", "Server", EncriptarTexto.Encriptar(txtServer.Text));
RegIn.SaveSetting("AvoTrace", "ConexionSQL", "DBase", EncriptarTexto.Encriptar(txtDB.Text));
RegIn.SaveSetting("AvoTrace", "ConexionSQL", "User", EncriptarTexto.Encriptar(txtLogin.Text));
RegIn.SaveSetting("AvoTrace", "ConexionSQL", "Password", EncriptarTexto.Encriptar(txtPassword.Text));
RegIn.SaveSetting("AvoTrace", "ConexionSQL", "Sucursal", EncriptarTexto.Encriptar(Convert.ToString(cmbSucursal.SelectedValue)));
RegIn.SaveSetting("AvoTrace", "ConexionSQL", "Estacion", EncriptarTexto.Encriptar(Convert.ToString(cbEstacion.SelectedValue)));
MessageBox.Show("Se Grabaron los Datos Del Servidor Principal Con Exito");
this.Close();
}
catch (Exception ex)
{
MessageBox.Show("Error Descripcion: " + ex);
}
}
}
else
{
MessageBox.Show("Faltan Datos para la Conexion Principal");
}
}
public Token GetAuthenticationData()
{
var cookie = HttpContext.Current.Request.Cookies[WebAuthSettings.CookieKey];
if (cookie == null)
{
throw new WebAuthCookieNotFoundException();
}
var crypto = new Crypto();
var tokenJs = crypto.DecryptStringAES(cookie.Value, WebAuthSettings.EncryptionSharedSecret);
var token = (new JavaScriptSerializer()).Deserialize<Token>(tokenJs);
if (token.Expiry < token.Time)
{
throw new TokenExpiredException();
}
if (HttpContext.Current.Request.ServerVariables["REMOTE_ADDR"] != token.UserIPAddress)
{
throw new InvalidIPException();
}
return token;
}
private bool PayloadMatches(string signature, string payload)
{
var sha1Hasher = new Sha1Hasher();
string computedSignature = sha1Hasher.HmacHash(service.PrivateKey, payload).ToLower();
var crypto = new Crypto();
return crypto.SecureCompare (computedSignature, signature);
}
public void Sha1Bytes_ReturnsCorrectHash()
{
byte[] bytes = new Crypto().Sha1Bytes("hello world");
String hex = BitConverter.ToString(bytes);
String actual = hex.Replace("-", "");
Assert.AreEqual("2AAE6C35C94FCFB415DBE95F408B9CE91EE846ED", actual);
}
public static void doUserAndPassword()
{
string droneshareusername = MainV2.getConfig("droneshareusername");
InputBox.Show("Username", "Username", ref droneshareusername);
MainV2.config["droneshareusername"] = droneshareusername;
string dronesharepassword = MainV2.getConfig("dronesharepassword");
if (dronesharepassword != "")
{
try
{
// fail on bad entry
var crypto = new Crypto();
dronesharepassword = crypto.DecryptString(dronesharepassword);
}
catch { }
}
InputBox.Show("Password", "Password", ref dronesharepassword,true);
var crypto2 = new Crypto();
string encryptedpw = crypto2.EncryptString(dronesharepassword);
MainV2.config["dronesharepassword"] = encryptedpw;
}
public static void RegisterNewUser(Register regModel)
{
var cryptedPassword = new Crypto().Encrypt(regModel.Password);
var newUser = new User {Email = regModel.Email, PasswordCrypted = cryptedPassword, UserName = regModel.Name};
Save(newUser);
GalerieManager.CreateRootGallery(newUser);
}
public registerForm()
{
regClient = new DBClient();
cryptSvc = new Crypto();
newCustomer = new Customer();
newAddress = new BillingAddress();
InitializeComponent();
}
public ChangePasswdDialog(String uName)
{
userName = uName;
passwdPasses = false;
pwdClient = new DBClient();
pwdCrypto = new Crypto();
InitializeComponent();
}
private static JArray GetDecryptedParamArray(string encryptedStr)
{
string passPhrase = AES_PASS_PHRASE;
Crypto crypto = new Crypto(passPhrase);
string clearData = crypto.DecryptFromBase64(encryptedStr);
JArray paramArray = (JArray)JsonConvert.DeserializeObject(clearData);
return paramArray;
}
public Twitter()
{
Crypto decode_ = new Crypto();
if(!String.IsNullOrEmpty(Regedit.GetKey_("login_name")))
UserName = decode_.DecryptString(Regedit.GetKey_("login_name"));
if (!String.IsNullOrEmpty(Regedit.GetKey_("login_pass")))
Password = decode_.DecryptString(Regedit.GetKey_("login_pass"));
}
public void UseCustomKey() {
const string S = "WqJCvfqa6JKiSXFm6t9MSAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==";
Crypto c = new Crypto("my secret key");
string s = c.Encrypt("hello world");
Assert.AreNotEqual("hello world", s);
Assert.AreEqual("hello world", c.Decrypt(s));
Assert.AreEqual("hello world", c.Decrypt(S));
}
public SqlInfo()
{
InitializeComponent();
Crypto crypto = new Crypto();
ConfigHandler ch = new ConfigHandler();
database.Text = ch.GetConfig("mysqlDatabase");
serveraddress.Text = ch.GetConfig("mysqlAddress");
password.Text = crypto.DecryptString(ch.GetConfig("mysqlPassword"));
username.Text = ch.GetConfig("mysqlUsername");
Prefix.Text = ch.GetConfig("mysqlPrefix");
}
public void TestEncryptionAES()
{
var c = new Crypto();
string userKey = "4b236698-ebbb-4d3d-9513-961c5603d431";
string keySalt = "0000000001";
string text = "hello";
string cypher = c.Encrypt(text, userKey, keySalt);
Console.WriteLine(cypher);
string textdec = c.Decrypt(cypher, userKey, keySalt);
Assert.AreEqual(text, textdec);
}
private void DecryptButton_Click(object sender, EventArgs e)
{
if (string.IsNullOrWhiteSpace(KeyBox.Text))
{
MessageBox.Show("You must enter a key!");
}
else
{
var crypto = new Crypto(KeyBox.Text);
OutputBox.Text = crypto.Decrypt(InputBox.Text);
}
}
public string GetPassword(string name, string masterKey)
{
if (!ValidateMaster(masterKey))
throw new ArgumentException("Invalid Master Key.");
var val = Passwords[name.ToLower()];
var crypto = new Crypto();
var result = crypto.DecryptStringFromBytes(Convert.FromBase64String(val.Item2),
crypto.ConvertStringKey(masterKey), Convert.FromBase64String(val.Item1));
return result;
}
public static Crypto Instance(string CertFile_Public,string CertFile_Private ,string password )
{
if (_instance==null)
{
_instance= new Crypto()
{
CertFile_Public = CertFile_Public,
CertFile_Private=CertFile_Private,
Password = password
};
}
return _instance;
}
public static string Decrypt(string string_to_decrypt)
{
if (string.IsNullOrWhiteSpace(string_to_decrypt)) return string.Empty;
try
{
Crypto c = new Crypto(Crypto.CryptoTypes.encTypeTripleDES);
return c.Decrypt(string_to_decrypt);
}
catch (Exception ex)
{
LogHelper.logError("Security.cs", "Unable to decrypt " + string_to_decrypt + " " + ex.Message + " " + ex.StackTrace);
return "";
}
}
private void S3Info_Load(object sender, EventArgs e)
{
try
{
ConfigHandler ch = new ConfigHandler();
Crypto crypto = new Crypto();
serviceURL.Text = ch.GetConfig("S3url");
accessKey.Text = crypto.DecryptString(ch.GetConfig("S3accessKey"));
secretKey.Text = crypto.DecryptString(ch.GetConfig("S3secretKey"));
}
catch
{
// ignored
}
}
public static string Encrypt(string string_to_encrypt)
{
//I noticed a lot of this unable to encrypt message in the logs, I figured it would be best to silence this
if (String.IsNullOrEmpty(string_to_encrypt)) return "";
try
{
Crypto c = new Crypto(Crypto.CryptoTypes.encTypeTripleDES);
return c.Encrypt(string_to_encrypt);
}
catch (Exception ex)
{
LogHelper.logError("CryptoUtils.cs", "Unable to encrypt " + string_to_encrypt + " " + ex.Message + " " + ex.StackTrace);
return "";
}
}
/// <summary>
/// Gets a pseudo-randomised interval for the next RTCP report period.
/// </summary>
/// <param name="baseInterval">The base report interval to randomise.</param>
/// <returns>A value in milliseconds to use for the next RTCP report interval.</returns>
private int GetNextRtcpInterval(int baseInterval)
{
return(Crypto.GetRandomInt((int)(RTCP_INTERVAL_LOW_RANDOMISATION_FACTOR * baseInterval),
(int)(RTCP_INTERVAL_HIGH_RANDOMISATION_FACTOR * baseInterval)));
}
public void EncryptShouldReturnCryptoMessage()
{
var mockedHelper = new Mock <ICryptoHelper>();
Crypto sut = new Crypto(mockedHelper.Object);
}
public void Letters_are_lowercased_during_normalization()
{
var crypto = new Crypto("WHOA HEY!");
Assert.That(crypto.NormalizePlaintext, Is.EqualTo("whoahey"));
}
public bool VerifyPassword(string actualPassword, string hashedPassword)
{
return(Crypto.VerifyHashedPassword(hashedPassword, actualPassword));
}
protected void PA812( )
{
if (nDonePA == 0)
{
if (String.IsNullOrEmpty(StringUtil.RTrim(context.GetCookie("GX_SESSION_ID"))))
{
gxcookieaux = context.SetCookie("GX_SESSION_ID", Encrypt64(Crypto.GetEncryptionKey( ), Crypto.GetServerKey( )), "", (DateTime)(DateTime.MinValue), "", 0);
}
GXKey = Decrypt64(context.GetCookie("GX_SESSION_ID"), Crypto.GetServerKey( ));
toggleJsOutput = isJsOutputEnabled( );
if (context.isSpaRequest( ))
{
disableJsOutput();
}
init_web_controls( );
if (toggleJsOutput)
{
if (context.isSpaRequest( ))
{
enableJsOutput();
}
}
if (!context.isAjaxRequest( ))
{
}
nDonePA = 1;
}
}
public static UInt160 ToScriptHash(this byte[] script)
{
return(new UInt160(Crypto.Hash160(script)));
}
public void Size_is_determined_by_normalized_text()
{
var crypto = new Crypto("Oh hey, this is nuts!");
Assert.That(crypto.Size, Is.EqualTo(4));
}
public void Normalized_ciphertext_is_split_into_segements_of_correct_size()
{
var crypto = new Crypto("If man was meant to stay on the ground god would have given us roots");
Assert.That(crypto.NormalizeCiphertext(), Is.EqualTo("imtgdvs fearwer mayoogo anouuio ntnnlvt wttddes aohghn sseoau"));
}
public void Size_of_text_whose_length_is_not_a_perfect_square_is_next_biggest_square_root()
{
var crypto = new Crypto("123456789abc");
Assert.That(crypto.Size, Is.EqualTo(4));
}
public void Size_of_text_whose_length_is_a_perfect_square_is_its_square_root()
{
var crypto = new Crypto("123456789");
Assert.That(crypto.Size, Is.EqualTo(3));
}
public void Normalized_ciphertext_is_split_into_segements_of_correct_size_with_punctuation()
{
var crypto = new Crypto("Have a nice day. Feed the dog & chill out!");
Assert.That(crypto.NormalizeCiphertext(), Is.EqualTo("hifei acedl veeol eddgo aatcu nyhht"));
}
public void Numbers_are_kept_during_normalization()
{
var crypto = new Crypto("1, 2, 3, GO!");
Assert.That(crypto.NormalizePlaintext, Is.EqualTo("123go"));
}
public void TestCrypto_CheckMultiSig()
{
var engine = GetEngine(true);
IVerifiable iv = engine.ScriptContainer;
byte[] message = iv.GetHashData();
byte[] privkey1 = { 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01 };
KeyPair key1 = new KeyPair(privkey1);
ECPoint pubkey1 = key1.PublicKey;
byte[] signature1 = Crypto.Sign(message, privkey1, pubkey1.EncodePoint(false).Skip(1).ToArray());
byte[] privkey2 = { 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x02 };
KeyPair key2 = new KeyPair(privkey2);
ECPoint pubkey2 = key2.PublicKey;
byte[] signature2 = Crypto.Sign(message, privkey2, pubkey2.EncodePoint(false).Skip(1).ToArray());
var pubkeys = new VMArray
{
pubkey1.EncodePoint(false),
pubkey2.EncodePoint(false)
};
var signatures = new VMArray
{
signature1,
signature2
};
engine.CurrentContext.EvaluationStack.Push(signatures);
engine.CurrentContext.EvaluationStack.Push(pubkeys);
engine.CurrentContext.EvaluationStack.Push(StackItem.Null);
InteropService.Invoke(engine, InteropService.Crypto.ECDsaCheckMultiSig).Should().BeTrue();
engine.CurrentContext.EvaluationStack.Pop().ToBoolean().Should().BeTrue();
pubkeys = new VMArray();
engine.CurrentContext.EvaluationStack.Push(signatures);
engine.CurrentContext.EvaluationStack.Push(pubkeys);
engine.CurrentContext.EvaluationStack.Push(StackItem.Null);
InteropService.Invoke(engine, InteropService.Crypto.ECDsaCheckMultiSig).Should().BeFalse();
pubkeys = new VMArray
{
pubkey1.EncodePoint(false),
pubkey2.EncodePoint(false)
};
signatures = new VMArray();
engine.CurrentContext.EvaluationStack.Push(signatures);
engine.CurrentContext.EvaluationStack.Push(pubkeys);
engine.CurrentContext.EvaluationStack.Push(StackItem.Null);
InteropService.Invoke(engine, InteropService.Crypto.ECDsaCheckMultiSig).Should().BeFalse();
pubkeys = new VMArray
{
pubkey1.EncodePoint(false),
pubkey2.EncodePoint(false)
};
signatures = new VMArray
{
signature1,
new byte[64]
};
engine.CurrentContext.EvaluationStack.Push(signatures);
engine.CurrentContext.EvaluationStack.Push(pubkeys);
engine.CurrentContext.EvaluationStack.Push(StackItem.Null);
InteropService.Invoke(engine, InteropService.Crypto.ECDsaCheckMultiSig).Should().BeTrue();
engine.CurrentContext.EvaluationStack.Pop().ToBoolean().Should().BeFalse();
pubkeys = new VMArray
{
pubkey1.EncodePoint(false),
new byte[70]
};
signatures = new VMArray
{
signature1,
signature2
};
engine.CurrentContext.EvaluationStack.Push(signatures);
engine.CurrentContext.EvaluationStack.Push(pubkeys);
engine.CurrentContext.EvaluationStack.Push(StackItem.Null);
InteropService.Invoke(engine, InteropService.Crypto.ECDsaCheckMultiSig).Should().BeTrue();
engine.CurrentContext.EvaluationStack.Pop().ToBoolean().Should().BeFalse();
}
private Usuario AuthenticateUser(Usuario login)
{
login.Senha = Crypto.Criptografar(login.Senha, login.Email.Substring(0, 4));
return(_context.Usuario.Include(a => a.IdAcessoNavigation).FirstOrDefault(u => u.Email == login.Email && u.Senha == login.Senha));
}
public void Segments_are_split_by_square_size()
{
var crypto = new Crypto("Never vex thine heart with idle woes");
Assert.That(crypto.PlaintextSegments(), Is.EqualTo(new[] { "neverv", "exthin", "eheart", "withid", "lewoes" }));
}
public string serialize()
{
var hex = Crypto.ByteArrayToHexString(this.value);
return(Crypto.HexToVarBytes(hex));
}
public string HashPassword(string password)
{
return(Crypto.HashPassword(password));
}
public void Normalized_ciphertext_is_split_by_height_of_square()
{
var crypto = new Crypto("Vampires are people too!");
Assert.That(crypto.NormalizeCiphertext(), Is.EqualTo("vrel aepe mset paoo irpo"));
}
public void Normalized_ciphertext_not_exactly_divisible_by_5_spills_into_a_smaller_segment()
{
var crypto = new Crypto("Madness, and then illumination.");
Assert.That(crypto.NormalizeCiphertext(), Is.EqualTo("msemo aanin dnin ndla etlt shui"));
}
public IUser EditUser(string username, string newUserName, string newPassword, string newAvatarPath,
string newEmail, List <Tuple <IUser, bool> > users)
{
if (newEmail != "")
{
User.CanSetMail(newEmail);
}
if (newUserName != "")
{
User.CanSetUserName(newUserName);
}
if (newPassword != "")
{
User.CanSetPass(newPassword);
newPassword = Crypto.Encrypt(newPassword);
}
//IUser ans= null;
var query = db.Users.Where(u => u.Username == username);
if (!query.Any())
{
var e = new IllegalUsernameException("ERROR in Edit Profile: Username does not exist!");
Logger.Log(Severity.Error, e.Message);
throw e;
}
var user = db.Users.First(u => u.Username == username);
var foundUser = users.Single(t => t.Item1.Username == username);
var ans = foundUser.Item1;
if (!foundUser.Item2)
{
var e = new IllegalUsernameException("ERROR in Edit Profile: This User is not logged in.");
Logger.Log(Severity.Error, e.Message);
throw e;
}
try
{
if (newUserName != "" && newUserName != username)
{
query = db.Users.Where(u => u.Username == newUserName);
if (query.Any())
{
var e = new IllegalUsernameException("ERROR in Edit Profile: New username already exists!");
Logger.Log(Severity.Error, e.Message);
throw e;
}
ans = new User(ans, newUserName);
users.Remove(foundUser);
db.Users.Remove(user);
users.Add(new Tuple <IUser, bool>(ans, true));
foundUser = users.Single(t => t.Item1.Username == newUserName);
db.Users.Add((User)ans);
db.SaveChanges();
user = db.Users.First(u => u.Username == newUserName);
//user.Username = newUserName;
}
if (newPassword != "")
{
ans.Password = newPassword; //check if it changes
user.Password = newPassword;
}
if (newAvatarPath != "")
{
ans.AvatarPath = newAvatarPath;
user.AvatarPath = newAvatarPath;
}
if (newEmail != "")
{
ans.Email = newEmail;
user.Email = newEmail;
}
}
catch (Exception ex)
{
var e = new Exception("ERROR in Edit Profile: Invalid new user details!" + ex.Message);
Logger.Log(Severity.Error, e.Message);
throw e;
}
//var userExists = false;
//for (var i = 0; i < users.Count; i++)
//{
// if (users[i].Item1.Username == username)
// {
// ans = users[i].Item1;
// userExists = true;
// if (!users[i].Item2)
// {
// var e = new IllegalUsernameException("ERROR in Edit Profile: This User is not logged in.");
// Logger.Log(Severity.Error, e.Message);
// throw e;
// }
// try
// {
// if (newUserName != null&&newUserName!=username)
// {
// for (var j = 0; j < users.Count; j++)
// {
// if (users[j].Item1.Username == newUserName)
// {
// var e = new IllegalUsernameException("ERROR in Edit Profile: New username already exists!");
// Logger.Log(Severity.Error, e.Message);
// throw e;
// }
// }
// users[i].Item1.Username = newUserName;
// }
// if (newPassword != null)
// users[i].Item1.Password = newPassword;
// if (newAvatarPath != null)
// users[i].Item1.AvatarPath = newAvatarPath;
// if (newEmail != null)
// users[i].Item1.Email = newEmail;
// }
// catch (Exception)
// {
// var e = new Exception("ERROR in Edit Profile: Invalid new user details!");
// Logger.Log(Severity.Error, e.Message);
// throw e;
// }
// }
//}
//if (!userExists)
//{
// var e = new IllegalUsernameException("ERROR in Login: Username does not exist!");
// Logger.Log(Severity.Error, e.Message);
// throw e;
//}
Logger.Log(Severity.Action, username + "'s profile edited successfully!");
db.SaveChanges();
return(ans);
}
protected void send_integrity_footer_hashes( )
{
GXKey = Decrypt64(context.GetCookie("GX_SESSION_ID"), Crypto.GetServerKey( ));
}
public void Segments_are_split_by_square_size_until_text_runs_out()
{
var crypto = new Crypto("ZOMG! ZOMBIES!!!");
Assert.That(crypto.PlaintextSegments(), Is.EqualTo(new[] { "zomg", "zomb", "ies" }));
}
public void Normalized_ciphertext_is_split_into_segements_of_correct_size_when_just_less_than_full_square()
{
var crypto = new Crypto("I am");
Assert.That(crypto.NormalizeCiphertext(), Is.EqualTo("im a"));
}
internal static ECParameters GetECCurveParameters(
SafeEcKeyHandle key,
bool includePrivate)
{
ECCurve.ECCurveType curveType;
SafeBignumHandle qx_bn, qy_bn, p_bn, a_bn, b_bn, gx_bn, gy_bn, order_bn, cofactor_bn, seed_bn, d_bn;
int qx_cb, qy_cb, p_cb, a_cb, b_cb, gx_cb, gy_cb, order_cb, cofactor_cb, seed_cb, d_cb;
int rc = AndroidCryptoNative_GetECCurveParameters(
key,
includePrivate,
out curveType,
out qx_bn, out qx_cb,
out qy_bn, out qy_cb,
out d_bn, out d_cb,
out p_bn, out p_cb,
out a_bn, out a_cb,
out b_bn, out b_cb,
out gx_bn, out gx_cb,
out gy_bn, out gy_cb,
out order_bn, out order_cb,
out cofactor_bn, out cofactor_cb,
out seed_bn, out seed_cb);
using (qx_bn)
using (qy_bn)
using (p_bn)
using (a_bn)
using (b_bn)
using (gx_bn)
using (gy_bn)
using (order_bn)
using (cofactor_bn)
using (seed_bn)
using (d_bn)
{
if (rc == -1)
{
throw new CryptographicException(SR.Cryptography_CSP_NoPrivateKey);
}
else if (rc != 1)
{
throw new CryptographicException();
}
int cbFieldLength;
int pFieldLength;
if (curveType == ECCurve.ECCurveType.Characteristic2)
{
// Match Windows semantics where a,b,gx,gy,qx,qy have same length
// Treat length of m separately as it is not tied to other fields for Char2 (Char2 not supported by Windows)
cbFieldLength = GetMax(new[] { a_cb, b_cb, gx_cb, gy_cb, qx_cb, qy_cb });
pFieldLength = p_cb;
}
else
{
// Match Windows semantics where p,a,b,gx,gy,qx,qy have same length
cbFieldLength = GetMax(new[] { p_cb, a_cb, b_cb, gx_cb, gy_cb, qx_cb, qy_cb });
pFieldLength = cbFieldLength;
}
// Match Windows semantics where order and d have same length
int cbSubgroupOrder = GetMax(order_cb, d_cb);
// Copy values to ECParameters
ECParameters parameters = default;
parameters.Q = new ECPoint
{
X = Crypto.ExtractBignum(qx_bn, cbFieldLength),
Y = Crypto.ExtractBignum(qy_bn, cbFieldLength)
};
parameters.D = d_cb == 0 ? null : Crypto.ExtractBignum(d_bn, cbSubgroupOrder);
var curve = parameters.Curve;
curve.CurveType = curveType;
curve.A = Crypto.ExtractBignum(a_bn, cbFieldLength) !;
curve.B = Crypto.ExtractBignum(b_bn, cbFieldLength) !;
curve.G = new ECPoint
{
X = Crypto.ExtractBignum(gx_bn, cbFieldLength),
Y = Crypto.ExtractBignum(gy_bn, cbFieldLength)
};
curve.Order = Crypto.ExtractBignum(order_bn, cbSubgroupOrder) !;
if (curveType == ECCurve.ECCurveType.Characteristic2)
{
curve.Polynomial = Crypto.ExtractBignum(p_bn, pFieldLength) !;
}
else
{
curve.Prime = Crypto.ExtractBignum(p_bn, pFieldLength) !;
}
// Optional parameters
curve.Cofactor = cofactor_cb == 0 ? null : Crypto.ExtractBignum(cofactor_bn, cofactor_cb);
curve.Seed = seed_cb == 0 ? null : Crypto.ExtractBignum(seed_bn, seed_cb);
parameters.Curve = curve;
return(parameters);
}
}
public void Ciphertext_combines_text_by_column()
{
var crypto = new Crypto("First, solve the problem. Then, write the code.");
Assert.That(crypto.Ciphertext(), Is.EqualTo("foeewhilpmrervrticseohtottbeedshlnte"));
}
public void Ciphertext_skips_cells_with_no_text()
{
var crypto = new Crypto("Time is an illusion. Lunchtime doubly so.");
Assert.That(crypto.Ciphertext(), Is.EqualTo("tasneyinicdsmiohooelntuillibsuuml"));
}
/// <summary>
/// Seeds the specified context.
/// </summary>
/// <param name="context">The context.</param>
protected override void Seed(CloudNotesContext context)
{
#region Roles
var administratorRole = new Role
{
Name = "Administrator",
Description = "System administrator role that has the permission of all operations."
};
context.Roles.Add(administratorRole);
var accountManagerRole = new Role
{
Name = "Account Manager",
Description =
"Account Managers have the permission to create/update/delete the user accounts in CloudNotes system."
};
context.Roles.Add(accountManagerRole);
var packageManagerRole = new Role
{
Name = "Package Manager",
Description =
"Package Managers have the permission to post/get client packages."
};
context.Roles.Add(packageManagerRole);
#endregion
#region Privileges
var createUserPrivilege = new Privilege
{
Name = Privileges.ApiCreateUser,
Description = "The create user privilege."
};
context.Privileges.Add(createUserPrivilege);
var updateUserPrivilege = new Privilege
{
Name = Privileges.ApiUpdateUser,
Description = "The update user privilege."
};
context.Privileges.Add(updateUserPrivilege);
var pingPrivilege = new Privilege
{
Name = Privileges.ApiPing,
Description = "Ping privilege."
};
context.Privileges.Add(pingPrivilege);
var getPackagePrivilege = new Privilege
{
Name = Privileges.ApiGetPackage,
Description = "Get package privilege."
};
context.Privileges.Add(getPackagePrivilege);
var postPackagePrivilege = new Privilege
{
Name = Privileges.ApiPostPackage,
Description = "Post package privilege."
};
context.Privileges.Add(postPackagePrivilege);
#endregion
#region Permissions
var adminCreateUserPermission = new Permission
{
Privilege = createUserPrivilege,
Role = administratorRole,
Value = PermissionValue.Allow
};
context.Permissions.Add(adminCreateUserPermission);
var adminPingPermission = new Permission
{
Privilege = pingPrivilege,
Role = administratorRole,
Value = PermissionValue.Allow
};
context.Permissions.Add(adminPingPermission);
var adminGetPackagePermission = new Permission
{
Privilege = getPackagePrivilege,
Role = administratorRole,
Value = PermissionValue.Allow
};
context.Permissions.Add(adminGetPackagePermission);
var adminPostPackagePermission = new Permission
{
Privilege = postPackagePrivilege,
Role = administratorRole,
Value = PermissionValue.Allow
};
context.Permissions.Add(adminPostPackagePermission);
var accountManagerCreateUserPermission = new Permission
{
Privilege = createUserPrivilege,
Role = accountManagerRole,
Value = PermissionValue.Allow
};
context.Permissions.Add(accountManagerCreateUserPermission);
var pkgManagerGetPackagePermission = new Permission
{
Privilege = getPackagePrivilege,
Role = packageManagerRole,
Value = PermissionValue.Allow
};
context.Permissions.Add(pkgManagerGetPackagePermission);
var pkgManagerPostPackagePermission = new Permission
{
Privilege = postPackagePrivilege,
Role = packageManagerRole,
Value = PermissionValue.Allow
};
context.Permissions.Add(pkgManagerPostPackagePermission);
#endregion
#region Users
var proxyUser = new User
{
DateRegistered = DateTime.UtcNow,
UserName = Crypto.ProxyUserName,
Email = Crypto.ProxyUserEmail,
Password = Crypto.ComputeHash(Crypto.ProxyUserPassword, Crypto.ProxyUserName),
Locked = true,
Roles = new List <Role> {
accountManagerRole, packageManagerRole
}
};
context.Users.Add(proxyUser);
#endregion
base.Seed(context);
}
public void Smallest_square_size_is_2()
{
var crypto = new Crypto("1234");
Assert.That(crypto.Size, Is.EqualTo(2));
}
public static UInt160 ToScriptHash(this ReadOnlySpan <byte> script)
{
return(new UInt160(Crypto.Hash160(script)));
}
public void Strange_characters_are_stripped_during_normalization()
{
var crypto = new Crypto("s#$%^&plunk");
Assert.That(crypto.NormalizePlaintext, Is.EqualTo("splunk"));
}
protected void btnSubmit_Click(object sender, EventArgs e)
{
Crypto crypto = new Crypto(true);
string plaintextToken = DateTime.Now.Ticks.ToString();
plaintextToken += " " + tbTerritories.Text;
string encryptedToken = Server.UrlEncode(crypto.Encrypt(plaintextToken));
link.HRef = tbUrl.Text + "?token=" + encryptedToken;
//Response.Redirect(tbUrl.Text + "?token=" + encryptedToken);
}
private void SetUserAuthCookie()
{
Crypto crypto = new Crypto();
FormsAuthenticationTicket Ticket = new FormsAuthenticationTicket(1, Session.SessionID, DateTime.Now, DateTime.Now.AddMinutes(FormsAuthentication.Timeout.Minutes), false, crypto.EncryptString(JsonConvert.SerializeObject(Session["Credencial"])));
string CookieString = FormsAuthentication.Encrypt(Ticket);
HttpCookie Cookie = new HttpCookie(FormsAuthentication.FormsCookieName, CookieString);
Cookie.Expires = Ticket.Expiration;
Cookie.Path = FormsAuthentication.FormsCookiePath;
Cookie.HttpOnly = true;
System.Web.HttpContext.Current.Response.Cookies.Add(Cookie);
}
private static JArray GetDecryptedJArrayParams(HttpContext context)
{
string message = context.Request.Params[METHOD_PARAMS.Message];
string passPhrase = AES_PASS_PHRASE;
Crypto crypto = new Crypto(passPhrase);
string clearData = crypto.DecryptFromBase64(message);
JArray jsonArray = (JArray)JsonConvert.DeserializeObject(clearData);
if (jsonArray.Count < 1)
throw new Exception("Decrypted parameter list contains no paramater. ");
return jsonArray;
}
public S3()
{
ConfigHandler ch = new ConfigHandler();
Crypto crypto = new Crypto();
var accessKey = crypto.DecryptString(ch.GetConfig("S3accessKey"));
var secretKey = crypto.DecryptString(ch.GetConfig("S3secretKey"));
String url = ch.GetConfig("S3url");
_bucket = ch.GetConfig("S3Bucket");
var config = new AmazonS3Config {ServiceURL = url};
_client = AWSClientFactory.CreateAmazonS3Client(accessKey, secretKey, config) as AmazonS3Client;
}
