8.3 KiB
8.3 KiB
System.Security.Cryptography
namespace System.Security.Cryptography {
+ public static class CryptographicOperations {
+ public static bool FixedTimeEquals(ReadOnlySpan<byte> left, ReadOnlySpan<byte> right);
+ public static void ZeroMemory(Span<byte> buffer);
+ }
public class CryptoStream : Stream, IDisposable {
+ public override IAsyncResult BeginRead(byte[] buffer, int offset, int count, AsyncCallback callback, object state);
+ public override IAsyncResult BeginWrite(byte[] buffer, int offset, int count, AsyncCallback callback, object state);
+ public override int EndRead(IAsyncResult asyncResult);
+ public override void EndWrite(IAsyncResult asyncResult);
}
public abstract class DSA : AsymmetricAlgorithm {
+ public virtual bool TryCreateSignature(ReadOnlySpan<byte> hash, Span<byte> destination, out int bytesWritten);
+ protected virtual bool TryHashData(ReadOnlySpan<byte> data, Span<byte> destination, HashAlgorithmName hashAlgorithm, out int bytesWritten);
+ public virtual bool TrySignData(ReadOnlySpan<byte> data, Span<byte> destination, HashAlgorithmName hashAlgorithm, out int bytesWritten);
+ public virtual bool VerifyData(ReadOnlySpan<byte> data, ReadOnlySpan<byte> signature, HashAlgorithmName hashAlgorithm);
+ public virtual bool VerifySignature(ReadOnlySpan<byte> hash, ReadOnlySpan<byte> signature);
}
+ public abstract class ECDiffieHellman : AsymmetricAlgorithm {
+ protected ECDiffieHellman();
+ public override string KeyExchangeAlgorithm { get; }
+ public abstract ECDiffieHellmanPublicKey PublicKey { get; }
+ public override string SignatureAlgorithm { get; }
+ public static new ECDiffieHellman Create();
+ public static ECDiffieHellman Create(ECCurve curve);
+ public static ECDiffieHellman Create(ECParameters parameters);
+ public static new ECDiffieHellman Create(string algorithm);
+ public byte[] DeriveKeyFromHash(ECDiffieHellmanPublicKey otherPartyPublicKey, HashAlgorithmName hashAlgorithm);
+ public virtual byte[] DeriveKeyFromHash(ECDiffieHellmanPublicKey otherPartyPublicKey, HashAlgorithmName hashAlgorithm, byte[] secretPrepend, byte[] secretAppend);
+ public byte[] DeriveKeyFromHmac(ECDiffieHellmanPublicKey otherPartyPublicKey, HashAlgorithmName hashAlgorithm, byte[] hmacKey);
+ public virtual byte[] DeriveKeyFromHmac(ECDiffieHellmanPublicKey otherPartyPublicKey, HashAlgorithmName hashAlgorithm, byte[] hmacKey, byte[] secretPrepend, byte[] secretAppend);
+ public virtual byte[] DeriveKeyMaterial(ECDiffieHellmanPublicKey otherPartyPublicKey);
+ public virtual byte[] DeriveKeyTls(ECDiffieHellmanPublicKey otherPartyPublicKey, byte[] prfLabel, byte[] prfSeed);
+ public virtual ECParameters ExportExplicitParameters(bool includePrivateParameters);
+ public virtual ECParameters ExportParameters(bool includePrivateParameters);
+ public override void FromXmlString(string xmlString);
+ public virtual void GenerateKey(ECCurve curve);
+ public virtual void ImportParameters(ECParameters parameters);
+ public override string ToXmlString(bool includePrivateParameters);
+ }
public abstract class ECDiffieHellmanPublicKey : IDisposable {
+ protected ECDiffieHellmanPublicKey();
+ public virtual ECParameters ExportExplicitParameters();
+ public virtual ECParameters ExportParameters();
}
public abstract class ECDsa : AsymmetricAlgorithm {
+ protected virtual bool TryHashData(ReadOnlySpan<byte> data, Span<byte> destination, HashAlgorithmName hashAlgorithm, out int bytesWritten);
+ public virtual bool TrySignData(ReadOnlySpan<byte> data, Span<byte> destination, HashAlgorithmName hashAlgorithm, out int bytesWritten);
+ public virtual bool TrySignHash(ReadOnlySpan<byte> hash, Span<byte> destination, out int bytesWritten);
+ public virtual bool VerifyData(ReadOnlySpan<byte> data, ReadOnlySpan<byte> signature, HashAlgorithmName hashAlgorithm);
+ public virtual bool VerifyHash(ReadOnlySpan<byte> hash, ReadOnlySpan<byte> signature);
}
public abstract class HashAlgorithm : ICryptoTransform, IDisposable {
+ protected virtual void HashCore(ReadOnlySpan<byte> source);
+ public bool TryComputeHash(ReadOnlySpan<byte> source, Span<byte> destination, out int bytesWritten);
+ protected virtual bool TryHashFinal(Span<byte> destination, out int bytesWritten);
}
- public struct HashAlgorithmName : IEquatable<HashAlgorithmName>
+ public readonly struct HashAlgorithmName : IEquatable<HashAlgorithmName>
public abstract class HMAC : KeyedHashAlgorithm {
+ protected override void HashCore(ReadOnlySpan<byte> source);
+ protected override bool TryHashFinal(Span<byte> destination, out int bytesWritten);
}
public class HMACMD5 : HMAC {
+ protected override void HashCore(ReadOnlySpan<byte> source);
+ protected override bool TryHashFinal(Span<byte> destination, out int bytesWritten);
}
public class HMACSHA1 : HMAC {
+ protected override void HashCore(ReadOnlySpan<byte> source);
+ protected override bool TryHashFinal(Span<byte> destination, out int bytesWritten);
}
public class HMACSHA256 : HMAC {
+ protected override void HashCore(ReadOnlySpan<byte> source);
+ protected override bool TryHashFinal(Span<byte> destination, out int bytesWritten);
}
public class HMACSHA384 : HMAC {
+ protected override void HashCore(ReadOnlySpan<byte> source);
+ protected override bool TryHashFinal(Span<byte> destination, out int bytesWritten);
}
public class HMACSHA512 : HMAC {
+ protected override void HashCore(ReadOnlySpan<byte> source);
+ protected override bool TryHashFinal(Span<byte> destination, out int bytesWritten);
}
public sealed class IncrementalHash : IDisposable {
+ public void AppendData(ReadOnlySpan<byte> data);
+ public bool TryGetHashAndReset(Span<byte> destination, out int bytesWritten);
}
public abstract class RandomNumberGenerator : IDisposable {
+ public static void Fill(Span<byte> data);
+ public virtual void GetBytes(Span<byte> data);
+ public virtual void GetNonZeroBytes(Span<byte> data);
}
public abstract class RSA : AsymmetricAlgorithm {
+ public virtual bool TryDecrypt(ReadOnlySpan<byte> data, Span<byte> destination, RSAEncryptionPadding padding, out int bytesWritten);
+ public virtual bool TryEncrypt(ReadOnlySpan<byte> data, Span<byte> destination, RSAEncryptionPadding padding, out int bytesWritten);
+ protected virtual bool TryHashData(ReadOnlySpan<byte> data, Span<byte> destination, HashAlgorithmName hashAlgorithm, out int bytesWritten);
+ public virtual bool TrySignData(ReadOnlySpan<byte> data, Span<byte> destination, HashAlgorithmName hashAlgorithm, RSASignaturePadding padding, out int bytesWritten);
+ public virtual bool TrySignHash(ReadOnlySpan<byte> hash, Span<byte> destination, HashAlgorithmName hashAlgorithm, RSASignaturePadding padding, out int bytesWritten);
+ public virtual bool VerifyData(ReadOnlySpan<byte> data, ReadOnlySpan<byte> signature, HashAlgorithmName hashAlgorithm, RSASignaturePadding padding);
+ public virtual bool VerifyHash(ReadOnlySpan<byte> hash, ReadOnlySpan<byte> signature, HashAlgorithmName hashAlgorithm, RSASignaturePadding padding);
}
public sealed class SHA1Managed : SHA1 {
+ protected sealed override void HashCore(ReadOnlySpan<byte> source);
+ protected sealed override bool TryHashFinal(Span<byte> destination, out int bytesWritten);
}
public sealed class SHA256Managed : SHA256 {
+ protected sealed override void HashCore(ReadOnlySpan<byte> source);
+ protected sealed override bool TryHashFinal(Span<byte> destination, out int bytesWritten);
}
public sealed class SHA384Managed : SHA384 {
+ protected sealed override void HashCore(ReadOnlySpan<byte> source);
+ protected sealed override bool TryHashFinal(Span<byte> destination, out int bytesWritten);
}
public sealed class SHA512Managed : SHA512 {
+ protected sealed override void HashCore(ReadOnlySpan<byte> source);
+ protected sealed override bool TryHashFinal(Span<byte> destination, out int bytesWritten);
}
}