BlockCipherFinal< DIR, BASE > Class Template Reference

Provides class member functions to key a block cipher. More...

#include <seckey.h>

Inheritance diagram for BlockCipherFinal< DIR, BASE >:

Public Member Functions
	BlockCipherFinal ()
	Construct a default BlockCipherFinal.
	BlockCipherFinal (const byte *key)
	Construct a BlockCipherFinal.
	BlockCipherFinal (const byte *key, size_t length)
	Construct a BlockCipherFinal.
	BlockCipherFinal (const byte *key, size_t length, unsigned int rounds)
	Construct a BlockCipherFinal.
bool	IsForwardTransformation () const
	Provides the direction of the cipher.
Public Member Functions inherited from ClonableImpl< BlockCipherFinal< DIR, BASE >, BASE >
Clonable *	Clone () const
	Create a copy of this object.

Detailed Description

template<CipherDir DIR, class BASE>
class BlockCipherFinal< DIR, BASE >

Provides class member functions to key a block cipher.

Template Parameters

DIR	a CipherDir
BASE	a BlockCipherImpl derived class

Definition at line 317 of file seckey.h.

Constructor & Destructor Documentation

BlockCipherFinal() [1/4]

template<CipherDir DIR, class BASE >

BlockCipherFinal< DIR, BASE >::BlockCipherFinal ( )

inline

Construct a default BlockCipherFinal.

The cipher is not keyed.

Definition at line 322 of file seckey.h.

BlockCipherFinal() [2/4]

template<CipherDir DIR, class BASE >

BlockCipherFinal< DIR, BASE >::BlockCipherFinal ( const byte *  key )

inline

Construct a BlockCipherFinal.

Parameters

key	a byte array used to key the cipher

key must be at least DEFAULT_KEYLENGTH in length. Internally, the function calls SimpleKeyingInterface::SetKey.

Definition at line 328 of file seckey.h.

BlockCipherFinal() [3/4]

template<CipherDir DIR, class BASE >

BlockCipherFinal< DIR, BASE >::BlockCipherFinal ( const byte *  key, size_t  length  )

inline

Construct a BlockCipherFinal.

Parameters

key	a byte array used to key the cipher
length	the length of the byte array

key must be at least DEFAULT_KEYLENGTH in length. Internally, the function calls SimpleKeyingInterface::SetKey.

Definition at line 336 of file seckey.h.

BlockCipherFinal() [4/4]

template<CipherDir DIR, class BASE >

BlockCipherFinal< DIR, BASE >::BlockCipherFinal ( const byte *  key, size_t  length, unsigned int  rounds  )

inline

Construct a BlockCipherFinal.

Parameters

key	a byte array used to key the cipher
length	the length of the byte array
rounds	the number of rounds

key must be at least DEFAULT_KEYLENGTH in length. Internally, the function calls SimpleKeyingInterface::SetKeyWithRounds.

Definition at line 345 of file seckey.h.

Member Function Documentation

IsForwardTransformation()

template<CipherDir DIR, class BASE >

bool BlockCipherFinal< DIR, BASE >::IsForwardTransformation ( ) const

inline

Provides the direction of the cipher.

Returns

true if DIR is ENCRYPTION, false otherwise

See also

GetCipherDirection(), IsPermutation()

Definition at line 351 of file seckey.h.

---

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

• G:/work/subversion/scol-technologies/trunk/scol/plugins/security/cryptopp/seckey.h