System.Security.Cryptography.HMAC Class Reference

Inheritance diagram for System.Security.Cryptography.HMAC:

Public Member Functions
override void	Initialize ()
void	Dispose ()
byte[]	ComputeHash (byte[] buffer)
byte[]	ComputeHash (byte[] buffer, int offset, int count)
byte[]	ComputeHash (Stream inputStream)
bool	TryComputeHash (ReadOnlySpan< byte > source, Span< byte > destination, [Out] int bytesWritten)
void	Clear ()
int	TransformBlock (byte[] inputBuffer, int inputOffset, int inputCount, byte[] outputBuffer, int outputOffset)
byte[]	TransformFinalBlock (byte[] inputBuffer, int inputOffset, int inputCount)

Static Public Member Functions
static new HMAC	Create ()
static new HMAC	Create (string algorithmName)

Protected Member Functions
override void	HashCore (byte[] rgb, int ib, int cb)
override byte[]	HashFinal ()
override void	Dispose (bool disposing)
	HMAC ()
virtual void	HashCore (ReadOnlySpan< byte > source)
virtual bool	TryHashFinal (Span< byte > destination, [Out] int bytesWritten)

Protected Attributes
byte[]	KeyValue
int	HashSizeValue
int	State

Package Functions
void	InitializeKey (byte[] key)

Static Package Functions
static HashAlgorithm	GetHashAlgorithmWithFipsFallback (Func< HashAlgorithm > createStandardHashAlgorithmCallback, Func< HashAlgorithm > createFipsHashAlgorithmCallback)

Package Attributes
string	m_hashName
HashAlgorithm	m_hash1
HashAlgorithm	m_hash2
byte[]	HashValue

Properties
int	BlockSizeValue [get, set]
override byte[]	Key [get, set]
string	HashName [get, set]
virtual int	HashSize [get]
virtual byte[]	Hash [get]
virtual int	InputBlockSize [get]
virtual int	OutputBlockSize [get]
virtual bool	CanTransformMultipleBlocks [get]
virtual bool	CanReuseTransform [get]

Private Member Functions
void	UpdateIOPadBuffers ()
byte[]	CaptureHashCodeAndReinitialize ()
void	ValidateTransformBlock (byte[] inputBuffer, int inputOffset, int inputCount)

Private Attributes
int	blockSizeValue = 64
byte[]	m_inner
byte[]	m_outer
bool	m_hashing
bool	_disposed

Detailed Description

Definition at line 9 of file HMAC.cs.

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The documentation for this class was generated from the following file:

• source/mscorlib/System/Security/Cryptography/HMAC.cs