fm.liveswitch.MacContextBase Class Reference

A message authentication code (MAC) context. More...

Public Member Functions
fm.liveswitch.DataBuffer	compute (fm.liveswitch.DataBuffer input)
	Computes the message authentication code (MAC). More...
void	destroy ()
	Destroys this instance. More...
fm.liveswitch.MacType	getType ()
	Gets the type. More...
	MacContextBase (fm.liveswitch.MacType type)
	Initializes a new instance of the fm.liveswitch.MacContextBase class. More...

Static Public Member Functions
static fm.liveswitch.DataBuffer	compute (fm.liveswitch.MacType type, fm.liveswitch.DataBuffer key, fm.liveswitch.DataBuffer input)
	Computes the message authentication code (MAC) for a given type. More...

Protected Member Functions
abstract fm.liveswitch.DataBuffer	doCompute (fm.liveswitch.DataBuffer input)
	Computes the message authentication code (MAC). More...
abstract void	doDestroy ()
	Destroys this instance. More...

Detailed Description

A message authentication code (MAC) context.

Constructor & Destructor Documentation

MacContextBase()

fm.liveswitch.MacContextBase.MacContextBase

(

fm.liveswitch.MacType

type

)

Initializes a new instance of the fm.liveswitch.MacContextBase class.

Parameters

type

The type.

Member Function Documentation

compute() [1/2]

fm.liveswitch.DataBuffer fm.liveswitch.MacContextBase.compute

(

fm.liveswitch.DataBuffer

input

)

Computes the message authentication code (MAC).

Parameters

input

The input.

compute() [2/2]

static fm.liveswitch.DataBuffer fm.liveswitch.MacContextBase.compute ( fm.liveswitch.MacType  type, fm.liveswitch.DataBuffer  key, fm.liveswitch.DataBuffer  input  )

static

Computes the message authentication code (MAC) for a given type.

Parameters

type	The type.
key	The key.
input	The input.

destroy()

void fm.liveswitch.MacContextBase.destroy

(

)

Destroys this instance.

doCompute()

abstract fm.liveswitch.DataBuffer fm.liveswitch.MacContextBase.doCompute ( fm.liveswitch.DataBuffer  input )

abstractprotected

Computes the message authentication code (MAC).

Parameters

input

The input.

doDestroy()

abstract void fm.liveswitch.MacContextBase.doDestroy ( )

abstractprotected

Destroys this instance.

Reimplemented in fm.liveswitch.MacContext.

getType()

fm.liveswitch.MacType fm.liveswitch.MacContextBase.getType

(

)

Gets the type.