public NetFXCryptoService(ICryptoAlgorithmFactory cryptoAlgorithmFactory, CryptographicKey encryptionKey, CryptographicKey validationKey, bool predictableIV = false)
{
_cryptoAlgorithmFactory = cryptoAlgorithmFactory;
_encryptionKey = encryptionKey;
_validationKey = validationKey;
_predictableIV = predictableIV;
}
// This constructor is used only for testing purposes and by the singleton provider
// and should not otherwise be called during ASP.NET request processing.
internal AspNetCoreCryptoServiceProvider(MachineKeyConfig machineKeyConfig = null, ICryptoAlgorithmFactory cryptoAlgorithmFactory = null, IMasterKeyProvider masterKeyProvider = null, IDataProtectorFactory dataProtectorFactory = null, KeyDerivationFunction keyDerivationFunction = null)
{
_machineKeyConfig = machineKeyConfig;
_cryptoAlgorithmFactory = cryptoAlgorithmFactory;
_masterKeyProvider = masterKeyProvider;
_dataProtectorFactory = dataProtectorFactory;
_keyDerivationFunction = keyDerivationFunction;
// The DataProtectorCryptoService is active if specified as such in config
_isDataProtectorEnabled = (machineKeyConfig != null && !String.IsNullOrWhiteSpace(machineKeyConfig.DataProtectorType));
}
// This constructor is used only for testing purposes and by the singleton provider
// and should not otherwise be called during ASP.NET request processing.
internal AspNetCryptoServiceProvider(MachineKeySection machineKeySection = null, ICryptoAlgorithmFactory cryptoAlgorithmFactory = null, IMasterKeyProvider masterKeyProvider = null, IDataProtectorFactory dataProtectorFactory = null, KeyDerivationFunction keyDerivationFunction = null) {
_machineKeySection = machineKeySection;
_cryptoAlgorithmFactory = cryptoAlgorithmFactory;
_masterKeyProvider = masterKeyProvider;
_dataProtectorFactory = dataProtectorFactory;
_keyDerivationFunction = keyDerivationFunction;
// This CryptoServiceProvider is active if specified as such in the <system.web/machineKey> section
IsDefaultProvider = (machineKeySection != null && machineKeySection.CompatibilityMode >= MachineKeyCompatibilityMode.Framework45);
// The DataProtectorCryptoService is active if specified as such in config
_isDataProtectorEnabled = (machineKeySection != null && !String.IsNullOrWhiteSpace(machineKeySection.DataProtectorType));
}
// This constructor is used only for testing purposes and by the singleton provider
// and should not otherwise be called during ASP.NET request processing.
internal AspNetCryptoServiceProvider(MachineKeySection machineKeySection = null, ICryptoAlgorithmFactory cryptoAlgorithmFactory = null, IMasterKeyProvider masterKeyProvider = null, IDataProtectorFactory dataProtectorFactory = null, KeyDerivationFunction keyDerivationFunction = null)
{
_machineKeySection = machineKeySection;
_cryptoAlgorithmFactory = cryptoAlgorithmFactory;
_masterKeyProvider = masterKeyProvider;
_dataProtectorFactory = dataProtectorFactory;
_keyDerivationFunction = keyDerivationFunction;
// This CryptoServiceProvider is active if specified as such in the <system.web/machineKey> section
IsDefaultProvider = (machineKeySection != null && machineKeySection.CompatibilityMode >= MachineKeyCompatibilityMode.Framework45);
// The DataProtectorCryptoService is active if specified as such in config
_isDataProtectorEnabled = (machineKeySection != null && !String.IsNullOrWhiteSpace(machineKeySection.DataProtectorType));
}
private byte[] _encryptionIV = null;//SORCE_CHANGED added encryption IV to re-ecrypt the data
// This constructor is used only for testing purposes and by the singleton provider
// and should not otherwise be called during ASP.NET request processing.
internal AspNetCryptoServiceProvider(string strValidationKey, string strValAlgo, string strDecryptionKey, string strDecAlgo)
{
MachineKeySection machineKeySection = new MachineKeySection();
machineKeySection.DecryptionKey = strDecryptionKey;
machineKeySection.Decryption = strDecAlgo;
machineKeySection.ValidationKey = strValidationKey;
machineKeySection.ValidationAlgorithm = strValAlgo;
_machineKeySection = machineKeySection;
_cryptoAlgorithmFactory = new MachineKeyCryptoAlgorithmFactory(machineKeySection);
_masterKeyProvider = new MachineKeyMasterKeyProvider(machineKeySection);
_dataProtectorFactory = new MachineKeyDataProtectorFactory(machineKeySection);
_keyDerivationFunction = SP800_108.DeriveKey;
// This CryptoServiceProvider is active if specified as such in the <system.web/machineKey> section
IsDefaultProvider = (machineKeySection != null && machineKeySection.CompatibilityMode >= MachineKeyCompatibilityMode.Framework45);
// The DataProtectorCryptoService is active if specified as such in config
_isDataProtectorEnabled = (machineKeySection != null && !String.IsNullOrWhiteSpace(machineKeySection.DataProtectorType));
}
public NetFXCryptoService(ICryptoAlgorithmFactory cryptoAlgorithmFactory, CryptographicKey encryptionKey, CryptographicKey validationKey, bool predictableIV = false) {
_cryptoAlgorithmFactory = cryptoAlgorithmFactory;
_encryptionKey = encryptionKey;
_validationKey = validationKey;
_predictableIV = predictableIV;
}
private AspNetCryptoServiceProvider(ICryptoAlgorithmFactory cryptoAlgorithmFactory, IMasterKeyProvider masterKeyProvider)
{
_cryptoAlgorithmFactory = cryptoAlgorithmFactory;
_masterKeyProvider = masterKeyProvider;
}
