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IDEA Class Reference

base class, do not use directly. More...

#include <idea.h>

Inheritance diagram for IDEA:

FixedBlockSize FixedKeyLength BlockTransformation IDEADecryption IDEAEncryption List of all members.

Public Methods

 IDEA (const byte *userKey,CipherDir dir)
void ProcessBlock (byte *inoutBlock)const
 encrypt or decrypt one block in place. More...

void ProcessBlock (const byte *inBlock,byte *outBlock)const
 encrypt or decrypt one block, may assume inBlock != outBlock. More...


Detailed Description

base class, do not use directly.

Definition at line 13 of file idea.h.


Constructor & Destructor Documentation

IDEA::IDEA ( const byte * userKey,
CipherDir direction )
 

Definition at line 117 of file idea.cpp.


Member Function Documentation

void IDEA::ProcessBlock ( const byte * in,
byte * out ) const [virtual]
 

encrypt or decrypt one block, may assume inBlock != outBlock.

Precondition:
size of inBlock and outBlock == BlockSize()

Reimplemented from BlockTransformation.

Definition at line 208 of file idea.cpp.

void IDEA::ProcessBlock ( byte * inoutBlock ) const [inline, virtual]
 

encrypt or decrypt one block in place.

Precondition:
size of inoutBlock == BlockSize()

Reimplemented from BlockTransformation.

Definition at line 18 of file idea.h.


The documentation for this class was generated from the following files:
Generated at Mon Jan 15 01:16:51 2001 for Crypto++ by doxygen1.2.4 written by Dimitri van Heesch, © 1997-2000