//[Theory, MemberData(nameof(EncryptTestVectors_Individual))]
public static void Encrypt_Individual(EncryptionTestVector tv)
{
Span <byte> key1 = tv.Key.AsSpan(0, 0x10);
Span <byte> key2 = tv.Key.AsSpan(0x10, 0x10);
Common.CipherTestCore(tv.PlainText, tv.CipherText, Aes.CreateXtsEncryptor(key1, key2, tv.Iv, true));
}
private static void RegisterAesSequentialBenchmarks(MultiBenchmark bench)
{
var input = new byte[BatchCipherBenchSize];
var output = new byte[BatchCipherBenchSize];
Func <double, string> resultPrinter = time => GetPerformanceString(time, BatchCipherBenchSize);
// Skip the first benchmark set if we don't have AES-NI intrinsics
for (int i = Aes.IsAesNiSupported() ? 0 : 1; i < 2; i++)
{
// Prefer .NET crypto on the second set
string nameSuffix = i == 1 ? "built-in " : string.Empty;
bool preferDotNetImpl = i == 1;
RegisterCipher($"AES-ECB {nameSuffix}encrypt",
() => Aes.CreateEcbEncryptor(new byte[0x10], preferDotNetImpl));
RegisterCipher($"AES-ECB {nameSuffix}decrypt",
() => Aes.CreateEcbDecryptor(new byte[0x10], preferDotNetImpl));
RegisterCipher($"AES-CBC {nameSuffix}encrypt",
() => Aes.CreateCbcEncryptor(new byte[0x10], new byte[0x10], preferDotNetImpl));
RegisterCipher($"AES-CBC {nameSuffix}decrypt",
() => Aes.CreateCbcDecryptor(new byte[0x10], new byte[0x10], preferDotNetImpl));
RegisterCipher($"AES-CTR {nameSuffix}decrypt",
() => Aes.CreateCtrDecryptor(new byte[0x10], new byte[0x10], preferDotNetImpl));
RegisterCipher($"AES-XTS {nameSuffix}encrypt",
() => Aes.CreateXtsEncryptor(new byte[0x10], new byte[0x10], new byte[0x10], preferDotNetImpl));
RegisterCipher($"AES-XTS {nameSuffix}decrypt",
() => Aes.CreateXtsDecryptor(new byte[0x10], new byte[0x10], new byte[0x10], preferDotNetImpl));
}
void RegisterCipher(string name, Func <ICipher> cipherGenerator)
{
ICipher cipher = null;
Action setup = () => cipher = cipherGenerator();
Action action = () => cipher.Transform(input, output);
bench.Register(name, setup, action, resultPrinter);
}
}
public static void EncryptIntrinsics()
{
Common.EncryptCipherTest(EncryptTestVectors,
(key, iv) => Aes.CreateXtsEncryptor(key.AsSpan(0, 0x10), key.AsSpan(0x10, 0x10), iv));
}