public ResultInfo Find(string userAccount, string password)
{
var resultInfo = new ResultInfo();
resultInfo.Succeeded = false;
resultInfo.Result = Repository.Get(u => u.Email == userAccount);
var usuario = (Usuario)resultInfo.Result;
if (usuario != null)
{
resultInfo.Succeeded = (usuario.Password == _cryptoManager.Encrypt(password));
}
usuario.Password = "******";//
if (resultInfo.Succeeded)
{
resultInfo.Result = new UserSettings()
{
Usuario = usuario,
//UserRoleOptions = UserMenu.GetMenu(usuario.Role)
};
}
else
{
resultInfo.Result = new UserSettings();
}
return(resultInfo);
}
/// <summary>
/// Log-in
/// </summary>
/// <param name="userAccount"></param>
/// <param name="password"></param>
/// <returns></returns>
public ResultInfo Find(string userAccount, string password)
{
var resultInfo = new ResultInfo();
resultInfo.Succeeded = false;
resultInfo.Result = Repository.Get(u => u.Cuenta == userAccount);
var usuario = (UsuarioPublico)resultInfo.Result;
if (usuario != null)
{
resultInfo.Succeeded = (usuario.Pwd == _cryptoManager.Encrypt(password));
usuario.Pwd = "(O)^(_)";//
}
if (resultInfo.Succeeded)
{
resultInfo.Result = usuario;
}
else
{
resultInfo.Result = new UsuarioPublico();
}
return(resultInfo);
}
public Task SaveConnectionProperty(ConnectionProperties connectionProperties)
{
if (connectionProperties.IsPasswordEncrypted)
{
connectionProperties.Password = _cryptoManager.Encrypt(connectionProperties.Password);
}
return(_work.ConnectionPropertiesRepository.Insert(connectionProperties));
}
public static void EncryptField(this JObject jsonJObject, ICryptoManager cryptoManager, string path)
{
var jToken = jsonJObject.SelectToken(path);
var rawBytes = Encoding.UTF8.GetBytes(jToken.ToString());
var encrypted = cryptoManager.Encrypt(rawBytes);
jsonJObject.Property(path).Remove();
jsonJObject.Add(new JProperty(cryptoManager.Mangle(path), encrypted.ToJObject()));
}
public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
{
var rawJson = JsonConvert.SerializeObject(value, SerializerSettings);
var plainText = Encoding.UTF8.GetBytes(rawJson);
var encryptionResult = _cryptoManager.Encrypt(plainText);
var token = encryptionResult.ToJObject();
token.WriteTo(writer);
}
public void Write(string configString)
{
if (File.Exists(_configPath))
{
File.Delete(_configPath);
}
string textContent = _cryptoManager.Encrypt(configString);
UTF8Encoding utf8Encoding = new UTF8Encoding(true);
byte[] buffer = utf8Encoding.GetBytes(textContent);
using (FileStream fileStream = File.OpenWrite(_configPath))
{
fileStream.Write(buffer, 0, buffer.Length);
}
File.SetAttributes(_configPath, FileAttributes.Hidden);
}
internal static byte[] Decrypt(this JObject encrypted, ICryptoManager cryptoManager, string signingKeyName)
{
#pragma warning disable 618
var sig = encrypted.SelectToken(EncryptionField.Signature).Value <string>();
#pragma warning restore 618
var ciphertext = encrypted.SelectToken(EncryptionField.CipherText).Value <string>();
var alg = encrypted.SelectToken(EncryptionField.Algorithm).Value <string>();
#pragma warning disable 618
var iv = encrypted.SelectToken(EncryptionField.InitializationVector).Value <string>();
#pragma warning restore 618
var kid = encrypted.SelectToken(EncryptionField.KeyIdentifier).Value <string>();
var kidBytes = Encoding.UTF8.GetBytes(kid);
var algBytes = Encoding.UTF8.GetBytes(alg);
var ivBytes = Convert.FromBase64String(iv);
var cipherBytes = Convert.FromBase64String(ciphertext);
var buffer = new byte[kidBytes.Length + algBytes.Length + ivBytes.Length + cipherBytes.Length];
Buffer.BlockCopy(kidBytes, 0, buffer, 0, kidBytes.Length);
Buffer.BlockCopy(algBytes, 0, buffer, kidBytes.Length, algBytes.Length);
Buffer.BlockCopy(ivBytes, 0, buffer, kidBytes.Length + algBytes.Length, ivBytes.Length);
Buffer.BlockCopy(cipherBytes, 0, buffer, kidBytes.Length + algBytes.Length + ivBytes.Length, cipherBytes.Length);
var signature = cryptoManager.Encrypt(buffer, signingKeyName);
if (sig != signature.Ciphertext)
{
throw new DecryptionFailureException();
}
return(cryptoManager.Decrypt(new EncryptionResult
{
Alg = alg,
Kid = kid,
Ciphertext = ciphertext,
Iv = Convert.FromBase64String(iv)
}));
}
