Crypto++  8.8
Free C++ class library of cryptographic schemes
Public Member Functions | Static Public Member Functions | List of all members
CBC_MAC< T > Class Template Reference

CBC-MAC. More...

+ Inheritance diagram for CBC_MAC< T >:

Public Member Functions

 CBC_MAC ()
 Construct a CBC_MAC.
 
 CBC_MAC (const byte *key, size_t length=SameKeyLengthAs< T >::DEFAULT_KEYLENGTH)
 Construct a CBC_MAC. More...
 
- Public Member Functions inherited from AlgorithmImpl< BASE, ALGORITHM_INFO >
std::string AlgorithmName () const
 The algorithm name. More...
 

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. More...
 
- 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. More...
 

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. More...
 
static const int MAX_KEYLENGTH =T::MAX_KEYLENGTH
 The maximum key length used by the algorithm provided as a constant. More...
 
static const int DEFAULT_KEYLENGTH =T::DEFAULT_KEYLENGTH
 The default key length used by the algorithm provided as a constant. More...
 
static const int IV_REQUIREMENT =IV_REQ
 The default IV requirements for the algorithm provided as a constant. More...
 
static const int IV_LENGTH =IV_L
 The default initialization vector length for the algorithm provided as a constant. More...
 

Detailed Description

template<class T>
class CBC_MAC< T >

CBC-MAC.

Template Parameters
TBlockCipherDocumentation derived class

CBC-MAC is compatible with FIPS 113. The MAC is secure only for fixed length messages. For variable length messages use CMAC or DMAC.

See also
CBC-MAC
Since
Crypto++ 3.1

Definition at line 43 of file cbcmac.h.

Constructor & Destructor Documentation

◆ CBC_MAC()

template<class T >
CBC_MAC< T >::CBC_MAC ( const byte key,
size_t  length = SameKeyLengthAs<T>::DEFAULT_KEYLENGTH 
)
inline

Construct a CBC_MAC.

Parameters
keya byte buffer used to key the cipher
lengththe length of the byte buffer

Definition at line 51 of file cbcmac.h.


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