CMAC message authentication code. More...

#include <cmac.h>

Inheritance diagram for CMAC< T >:

Public Member Functions
	CMAC ()
	Construct a CMAC.

	CMAC (const byte *key, size_t length=SameKeyLengthAs< T >::DEFAULT_KEYLENGTH)
	Construct a CMAC.

Public Member Functions inherited from AlgorithmImpl< BASE, ALGORITHM_INFO >
std::string	AlgorithmName () const
	The algorithm name.

Static Public Member Functions
static std::string	StaticAlgorithmName ()

Static Public Member Functions inherited from AlgorithmImpl< BASE, ALGORITHM_INFO >
static std::string	StaticAlgorithmName ()
	The algorithm name.

Static Public Member Functions inherited from SameKeyLengthAs< T, IV_REQ, IV_L >
static size_t	StaticGetValidKeyLength (size_t keylength)
	Provides a valid key length for the algorithm provided by a static function.

Additional Inherited Members
Static Public Attributes inherited from SameKeyLengthAs< T, IV_REQ, IV_L >
static const int	MIN_KEYLENGTH =T::MIN_KEYLENGTH
	The minimum key length used by the algorithm provided as a constant.

static const int	MAX_KEYLENGTH =T::MAX_KEYLENGTH
	The maximum key length used by the algorithm provided as a constant.

static const int	DEFAULT_KEYLENGTH =T::DEFAULT_KEYLENGTH
	The default key length used by the algorithm provided as a constant.

static const int	IV_REQUIREMENT =IV_REQ
	The default IV requirements for the algorithm provided as a constant.

static const int	IV_LENGTH =IV_L
	The default initialization vector length for the algorithm provided as a constant.

Detailed Description

template<class T>
class CMAC< T >

CMAC message authentication code.

Template Parameters

T	block cipher

Template parameter T should be a class derived from BlockCipherDocumentation, for example AES, with a block size of 8, 16, or 32.

Definition at line 56 of file cmac.h.

Constructor & Destructor Documentation

template<class T >

CMAC< T >::CMAC ( )

inline

Construct a CMAC.

Definition at line 60 of file cmac.h.

template<class T >

CMAC< T >::CMAC	(	const byte *	key,
		size_t	length = SameKeyLengthAs<T>::DEFAULT_KEYLENGTH )

inline

Construct a CMAC.

Parameters

key	the MAC key
length	the key size, in bytes

Definition at line 64 of file cmac.h.

template<class T >

static std::string CMAC< T >::StaticAlgorithmName ( )

inlinestatic

Definition at line 67 of file cmac.h.

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