/// <summary>
/// Encrypts the specified data.
/// </summary>
/// <param name="data">The data.</param>
/// <param name="key">The key.</param>
/// <param name="initialVector">The initial vector. 16 ASCII characters long.</param>
/// <param name="keySize">
/// Size of the key. Can be 64 (DES only), 128 (AES), 192 (AES and Triple DES), or 256 (AES)
/// </param>
/// <param name="algorithm">The algorithm.</param>
/// <returns>The encrypted data.</returns>
public byte[] Encrypt(
byte[] data,
PasswordDeriveBytes key,
byte[] initialVector,
int keySize,
SymmetricAlgorithms algorithm)
{
var SymmetricAlgorithm = Symmetrics.FirstOrDefault(x => string.Equals(x.Name, algorithm.ToString(), StringComparison.OrdinalIgnoreCase));
if (SymmetricAlgorithm == null)
{
return(Array.Empty <byte>());
}
return(SymmetricAlgorithm.Encrypt(data, key, initialVector, keySize));
}
/// <summary>
/// Creates a key.
/// </summary>
/// <param name="algorithm">The algorithm.</param>
/// <returns>The key</returns>
public byte[] CreateRandomKey(SymmetricAlgorithms algorithm)
{
var SymmetricAlgorithm = Symmetrics.FirstOrDefault(x => string.Equals(x.Name, algorithm.ToString(), StringComparison.OrdinalIgnoreCase));
if (SymmetricAlgorithm == null)
{
return(Array.Empty <byte>());
}
return(SymmetricAlgorithm.CreateKey());
}
/// <summary>
/// Encrypts the specified data.
/// </summary>
/// <param name="data">The data.</param>
/// <param name="key">The key.</param>
/// <param name="salt">The salt.</param>
/// <param name="hashingAlgorithm">The hashing algorithm.</param>
/// <param name="passwordIterations">The password iterations.</param>
/// <param name="initialVector">The initial vector. 16 ASCII characters long.</param>
/// <param name="keySize">
/// Size of the key. Can be 64 (DES only), 128 (AES), 192 (AES and Triple DES), or 256 (AES)
/// </param>
/// <returns>The encrypted data.</returns>
public byte[] Encrypt(
byte[] data,
byte[] key,
byte[] salt,
HashingAlgorithms hashingAlgorithm,
int passwordIterations,
byte[] initialVector,
int keySize,
SymmetricAlgorithms algorithm)
{
var SymmetricAlgorithm = Symmetrics.FirstOrDefault(x => string.Equals(x.Name, algorithm.ToString(), StringComparison.OrdinalIgnoreCase));
if (SymmetricAlgorithm == null)
{
return(Array.Empty <byte>());
}
key = (byte[])key.Clone();
return(SymmetricAlgorithm.Encrypt(data, key, salt, hashingAlgorithm, passwordIterations, initialVector, keySize));
}