nil::crypto3::mac::cmac< BlockCipher > Struct Template Reference

CMAC, also known as OMAC1. More...

#include <cmac.hpp>

Collaboration diagram for nil::crypto3::mac::cmac< BlockCipher >:

Public Types
typedef policy_type::block_type	block_type
typedef BlockCipher	cipher_type
typedef policy_type::digest_type	digest_type
typedef policy_type::key_type	key_type

Public Member Functions
void	begin_message (const block_type &block) const
	cmac (const cipher_type &cipher)
	cmac (const key_type &key)
void	end_message (const block_type &block) const
void	process_block (const block_type &block) const

Static Public Attributes
constexpr static const std::size_t	block_bits = policy_type::block_bits
constexpr static const std::size_t	block_words = policy_type::block_words
constexpr static const std::size_t	digest_bits = policy_type::digest_bits
constexpr static const std::size_t	key_bits = policy_type::key_bits
constexpr static const std::size_t	key_words = policy_type::key_words

Protected Member Functions
void	schedule_key (const key_type &key)

Protected Attributes
cipher_type	cipher

Detailed Description

template<typename BlockCipher>
struct nil::crypto3::mac::cmac< BlockCipher >

CMAC, also known as OMAC1.

Template Parameters

BlockCipher

Member Typedef Documentation

block_type

template<typename BlockCipher >

typedef policy_type::block_type nil::crypto3::mac::cmac< BlockCipher >::block_type

cipher_type

template<typename BlockCipher >

typedef BlockCipher nil::crypto3::mac::cmac< BlockCipher >::cipher_type

digest_type

template<typename BlockCipher >

typedef policy_type::digest_type nil::crypto3::mac::cmac< BlockCipher >::digest_type

key_type

template<typename BlockCipher >

typedef policy_type::key_type nil::crypto3::mac::cmac< BlockCipher >::key_type

Constructor & Destructor Documentation

cmac() [1/2]

template<typename BlockCipher >

nil::crypto3::mac::cmac< BlockCipher >::cmac ( const cipher_type &  cipher )

inline

cmac() [2/2]

template<typename BlockCipher >

nil::crypto3::mac::cmac< BlockCipher >::cmac ( const key_type &  key )

inline

Member Function Documentation

begin_message()

template<typename BlockCipher >

void nil::crypto3::mac::cmac< BlockCipher >::begin_message ( const block_type &  block ) const

inline

end_message()

template<typename BlockCipher >

void nil::crypto3::mac::cmac< BlockCipher >::end_message ( const block_type &  block ) const

inline

process_block()

template<typename BlockCipher >

void nil::crypto3::mac::cmac< BlockCipher >::process_block ( const block_type &  block ) const

inline

schedule_key()

template<typename BlockCipher >

void nil::crypto3::mac::cmac< BlockCipher >::schedule_key ( const key_type &  key )

inlineprotected

Member Data Documentation

block_bits

template<typename BlockCipher >

constexpr static const std::size_t nil::crypto3::mac::cmac< BlockCipher >::block_bits = policy_type::block_bits

staticconstexpr

block_words

template<typename BlockCipher >

constexpr static const std::size_t nil::crypto3::mac::cmac< BlockCipher >::block_words = policy_type::block_words

staticconstexpr

cipher

template<typename BlockCipher >

cipher_type nil::crypto3::mac::cmac< BlockCipher >::cipher

protected

digest_bits

template<typename BlockCipher >

constexpr static const std::size_t nil::crypto3::mac::cmac< BlockCipher >::digest_bits = policy_type::digest_bits

staticconstexpr

key_bits

template<typename BlockCipher >

constexpr static const std::size_t nil::crypto3::mac::cmac< BlockCipher >::key_bits = policy_type::key_bits

staticconstexpr

key_words

template<typename BlockCipher >

constexpr static const std::size_t nil::crypto3::mac::cmac< BlockCipher >::key_words = policy_type::key_words

staticconstexpr

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

• cmac.hpp