System.Security.Cryptography.CryptoStream Class Reference

Inheritance diagram for System.Security.Cryptography.CryptoStream:

Classes
struct	d__37
struct	d__42
struct	d__46
struct	d__49

Public Member Functions
	CryptoStream (Stream stream, ICryptoTransform transform, CryptoStreamMode mode)
	CryptoStream (Stream stream, ICryptoTransform transform, CryptoStreamMode mode, bool leaveOpen)
void	FlushFinalBlock ()
override void	Flush ()
override Task	FlushAsync (CancellationToken cancellationToken)
override long	Seek (long offset, SeekOrigin origin)
override void	SetLength (long value)
override Task< int >	ReadAsync (byte[] buffer, int offset, int count, CancellationToken cancellationToken)
override IAsyncResult	BeginRead (byte[] buffer, int offset, int count, AsyncCallback callback, object state)
override int	EndRead (IAsyncResult asyncResult)
override int	ReadByte ()
override void	WriteByte (byte value)
override int	Read (byte[] buffer, int offset, int count)
override Task	WriteAsync (byte[] buffer, int offset, int count, CancellationToken cancellationToken)
override IAsyncResult	BeginWrite (byte[] buffer, int offset, int count, AsyncCallback callback, object state)
override void	EndWrite (IAsyncResult asyncResult)
override void	Write (byte[] buffer, int offset, int count)
void	Clear ()
void	CopyTo (Stream destination)
virtual void	CopyTo (Stream destination, int bufferSize)
virtual void	Close ()
void	Dispose ()
Task< int >	ReadAsync (byte[] buffer, int offset, int count)
virtual ValueTask< int >	ReadAsync (Memory< byte > buffer, [Optional] CancellationToken cancellationToken)
Task	WriteAsync (byte[] buffer, int offset, int count)
virtual ValueTask	WriteAsync (ReadOnlyMemory< byte > buffer, [Optional] CancellationToken cancellationToken)
virtual int	Read (Span< byte > buffer)
virtual void	Write (ReadOnlySpan< byte > buffer)
virtual ObjRef	CreateObjRef (Type requestedType)
virtual object	InitializeLifetimeService ()

Static Public Attributes
static readonly Stream	Null

Protected Member Functions
override void	Dispose (bool disposing)

Package Functions
SemaphoreSlim	EnsureAsyncActiveSemaphoreInitialized ()
IAsyncResult	BeginReadInternal (byte[] buffer, int offset, int count, AsyncCallback callback, object state, bool serializeAsynchronously, bool apm)
IAsyncResult	BeginWriteInternal (byte[] buffer, int offset, int count, AsyncCallback callback, object state, bool serializeAsynchronously, bool apm)
IAsyncResult	BlockingBeginRead (byte[] buffer, int offset, int count, AsyncCallback callback, object state)
IAsyncResult	BlockingBeginWrite (byte[] buffer, int offset, int count, AsyncCallback callback, object state)

Static Package Functions
static int	BlockingEndRead (IAsyncResult asyncResult)
static void	BlockingEndWrite (IAsyncResult asyncResult)
static ValueTask< int >< ReadAsync >	g__FinishReadAsync (Task< int > readTask, byte[] localBuffer, Memory< byte > localDestination)

Properties
override bool	CanRead [get]
override bool	CanSeek [get]
override bool	CanWrite [get]
override long	Length [get]
override long	Position [get, set]
bool	HasFlushedFinalBlock [get]
SemaphoreSlim	AsyncActiveSemaphore [get]
virtual bool	CanTimeout [get]
virtual int	ReadTimeout [get, set]
virtual int	WriteTimeout [get, set]
ServerIdentity	ObjectIdentity [get, set]

Private Member Functions
Task< int >	ReadAsyncInternal (byte[] buffer, int offset, int count, CancellationToken cancellationToken)
void	CheckReadArguments (byte[] buffer, int offset, int count)
Task< int >	ReadAsyncCore (byte[] buffer, int offset, int count, CancellationToken cancellationToken, bool useAsync)
Task	WriteAsyncInternal (byte[] buffer, int offset, int count, CancellationToken cancellationToken)
void	CheckWriteArguments (byte[] buffer, int offset, int count)
Task	WriteAsyncCore (byte[] buffer, int offset, int count, CancellationToken cancellationToken, bool useAsync)
void	InitializeBuffer ()
int	GetCopyBufferSize ()
Task< int >	BeginEndReadAsync (byte[] buffer, int offset, int count)
void	RunReadWriteTaskWhenReady (Task asyncWaiter, Stream.ReadWriteTask readWriteTask)
void	RunReadWriteTask (Stream.ReadWriteTask readWriteTask)
void	FinishTrackingAsyncOperation ()
Task	FinishWriteAsync (Task writeTask, byte[] localBuffer)
Task	BeginEndWriteAsync (byte[] buffer, int offset, int count)
bool	HasOverriddenBeginEndRead ()
bool	HasOverriddenBeginEndWrite ()

Private Attributes
readonly Stream	_stream
readonly ICryptoTransform	_transform
readonly CryptoStreamMode	_transformMode
byte[]	_inputBuffer
int	_inputBufferIndex
int	_inputBlockSize
byte[]	_outputBuffer
int	_outputBufferIndex
int	_outputBlockSize
bool	_canRead
bool	_canWrite
bool	_finalBlockTransformed
SemaphoreSlim	_lazyAsyncActiveSemaphore
readonly bool	_leaveOpen
Stream.ReadWriteTask	_activeReadWriteTask
SemaphoreSlim	_asyncActiveSemaphore
object	_identity

Detailed Description

Definition at line 13 of file CryptoStream.cs.

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

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