FastSalsa20Engine

: Object

Best.HTTP.Shared.TLS.Crypto.Impl.FastSalsa20Engine, com.Tivadar.Best.HTTP 0x0040 (64 B) inherited 0x0010 com.Tivadar.Best.HTTP.dll

implements IStreamCipher

0x00x0040

Members 12

Show inherited members

Offset	Size	Name	Type	Flags	Default
	0x04	DEFAULT_ROUNDS	int	PublicStatic+1 flags	—
—	0x04	StateSize	int	PrivateStatic+1 flags	0
	0x08	TAU_SIGMA	uint[]	PrivateStatic+1 flags	—
	0x04	rounds	int	1 flags	—
	0x04	index	int	1 flags	—
	0x08	engineState	uint[]	1 flags	—
	0x08	x	uint[]	1 flags	—
	0x08	keyStream	byte[]	1 flags	—
	0x01	initialised	bool	1 flags	—
0x0031	0x03	padding / unreflected
	0x04	cW0	uint	Private	—
	0x04	cW1	uint	Private	—
	0x04	cW2	uint	Private	—

Functions 20

Signature	Flags	Params
void PackTauOrSigma(int keyLength, const uint[]& state, int stateOffset)	1 flags	0x08
void .ctor()	Public+1 flags	0x00
void .ctor(int rounds)	Public+1 flags	0x04
void Init(bool forEncryption, ICipherParameters parameters)	Public+2 flags	0x08
int get_NonceSize()	4 flags	0x04
string get_AlgorithmName()	Public+3 flags	0x08
byte ReturnByte(byte input)	Public+2 flags	0x01
void AdvanceCounter()	3 flags	0x00
void ProcessBytes(const byte[]& inBytes, int inOff, int len, const byte[]& outBytes, int outOff)	Public+2 flags	0x08
void ProcessBytes(const ReadOnlySpan<System.Byte>& input, const Span<System.Byte>& output)	Public+2 flags	0x10
void Reset()	Public+2 flags	0x00
void ResetCounter()	3 flags	0x00
void SetKey(const byte[]& keyBytes, const byte[]& ivBytes)	3 flags	0x08
void GenerateKeyStream(const byte[]& output)	3 flags	0x08
void SalsaCore(int rounds, const ReadOnlySpan<System.UInt32>& input, const Span<System.UInt32>& output)	Static+1 flags	0x10
void ResetLimitCounter()	1 flags	0x00
bool LimitExceeded()	1 flags	0x01
bool LimitExceeded(uint len)	1 flags	0x04
void QuarterRound(ref uint& a, ref uint& b, ref uint& c, ref uint& d)	PrivateStatic	0x04
void .cctor()	PrivateStatic+1 flags	0x00

Subclasses 2

FastChaCha7539Engine FastChaChaEngine

// Best.HTTP.Shared.TLS.Crypto.Impl.FastSalsa20Engine, com.Tivadar.Best.HTTP
// size 0x0040 (64), inherited 0x0010
class FastSalsa20Engine : public Object
{
public:
    int DEFAULT_ROUNDS;                                // 0x0000(0x04) Public Static InitOnly
    int StateSize;                                     // ????(0x04) Private Static Literal = 0
    uint[] TAU_SIGMA;                                  // 0x0008(0x08) Private Static InitOnly
    int rounds;                                        // 0x0010(0x04) Family
    int index;                                         // 0x0014(0x04) Assembly
    uint[] engineState;                                // 0x0018(0x08) Assembly
    uint[] x;                                          // 0x0020(0x08) Assembly
    byte[] keyStream;                                  // 0x0028(0x08) Assembly
    bool initialised;                                  // 0x0030(0x01) Assembly
    uint8 pad_0[0x03];                             // 0x0031(0x03)
    uint cW0;                                          // 0x0034(0x04) Private
    uint cW1;                                          // 0x0038(0x04) Private
    uint cW2;                                          // 0x003C(0x04) Private

    void PackTauOrSigma(int keyLength, uint[] state, int stateOffset); // 0xd030a0 [Assembly]
    void .ctor(); // 0xd04880 [Public SpecialName]
    void .ctor(int rounds); // 0xd048e0 [Public SpecialName]
    void Init(bool forEncryption, ICipherParameters parameters); // 0xd02d10 [Public Virtual NewSlot]
    int get_NonceSize(); // 0xa07d90 [Family Virtual NewSlot SpecialName]
    string get_AlgorithmName(); // 0xd049f0 [Public Virtual NewSlot SpecialName]
    byte ReturnByte(byte input); // 0xd03ad0 [Public Virtual NewSlot]
    void AdvanceCounter(); // 0xb3c3d0 [Family Virtual NewSlot]
    void ProcessBytes(byte[] inBytes, int inOff, int len, byte[] outBytes, int outOff); // 0xd036a0 [Public Virtual NewSlot]
    void ProcessBytes(ReadOnlySpan<System.Byte> input, Span<System.Byte> output); // 0xd031f0 [Public Virtual NewSlot]
    void Reset(); // 0xb3d010 [Public Virtual NewSlot]
    void ResetCounter(); // 0xb3cfc0 [Family Virtual NewSlot]
    void SetKey(byte[] keyBytes, byte[] ivBytes); // 0xd04540 [Family Virtual NewSlot]
    void GenerateKeyStream(byte[] output); // 0xd02c30 [Family Virtual NewSlot]
    void SalsaCore(int rounds, ReadOnlySpan<System.UInt32> input, Span<System.UInt32> output); // 0xd03bb0 [Assembly Static]
    void ResetLimitCounter(); // 0xb3d000 [Assembly]
    bool LimitExceeded(); // 0xb3c880 [Assembly]
    bool LimitExceeded(uint len); // 0xb3c8a0 [Assembly]
    void QuarterRound(ref uint a, ref uint b, ref uint c, ref uint d); // 0xd039e0 [Private Static]
    void .cctor(); // 0xd047e0 [Private Static SpecialName]
};