C# Class Keyczar.Crypto.Streams.FinishingStream

Abstract stream type that requires a finish method to be called

Inheritance: Stream

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Public Methods

Method	Description
Finish ( ) : void	Finishes this instance.
GetTagLength ( byte header ) : int	Gets the length of the tag.
Read ( byte buffer, int offset, int count ) : int	When overridden in a derived class, reads a sequence of bytes from the current stream and advances the position within the stream by the number of bytes read.
Seek ( long offset, SeekOrigin origin ) : long	When overridden in a derived class, sets the position within the current stream.
SetLength ( long value ) : void	When overridden in a derived class, sets the length of the current stream.

Private Methods

Method	Description
Close ( ) : void

Method Details

Finish() public abstract method

Finishes this instance.

public abstract Finish ( ) : void
return	void

GetTagLength() public abstract method

Gets the length of the tag.

public abstract GetTagLength ( byte header ) : int
header	byte	The header.
return	int

Read() public method

When overridden in a derived class, reads a sequence of bytes from the current stream and advances the position within the stream by the number of bytes read.

The sum of and is larger than the buffer length. /// is null. /// or is negative. An I/O error occurs. The stream does not support reading. Methods were called after the stream was closed.

public Read ( byte buffer, int offset, int count ) : int
buffer	byte	An array of bytes. When this method returns, the buffer contains the specified byte array with the values between and ( + - 1) replaced by the bytes read from the current source.
offset	int	The zero-based byte offset in at which to begin storing the data read from the current stream.
count	int	The maximum number of bytes to be read from the current stream.
return	int

Seek() public method

When overridden in a derived class, sets the position within the current stream.

An I/O error occurs. The stream does not support seeking, such as if the stream is constructed from a pipe or console output. Methods were called after the stream was closed.

public Seek ( long offset, SeekOrigin origin ) : long
offset	long	A byte offset relative to the parameter.
origin	SeekOrigin	A value of type indicating the reference point used to obtain the new position.
return	long

SetLength() public method

When overridden in a derived class, sets the length of the current stream.

An I/O error occurs. The stream does not support both writing and seeking, such as if the stream is constructed from a pipe or console output. Methods were called after the stream was closed.

public SetLength ( long value ) : void
value	long	The desired length of the current stream in bytes.
return	void