nil::crypto3::block::modes::detail::output_feedback_mode< Policy > Class Template Reference

Output Feedback Mode (OFB) More...

#include <ofb.hpp>

Collaboration diagram for nil::crypto3::block::modes::detail::output_feedback_mode< Policy >:

Public Types
typedef cipher_type::block_type	block_type
typedef policy_type::cipher_type	cipher_type
typedef policy_type::iv_type	iv_type
typedef cipher_type::key_type	key_type
typedef policy_type::padding_type	padding_type
typedef policy_type::size_type	size_type

Public Member Functions
void	decrypt (const void *key, const void *iv, const void *in, void *out, size_type len)
void	encrypt (const void *key, const iv_type &iv, const void *in, void *out, size_type len)
	output_feedback_mode (const cipher_type &cipher)
	~output_feedback_mode ()

Static Public Attributes
constexpr static const size_type	block_bits = policy_type::block_bits
constexpr static const size_type	block_words = policy_type::block_words

Detailed Description

template<typename Policy>
class nil::crypto3::block::modes::detail::output_feedback_mode< Policy >

Output Feedback Mode (OFB)

Template Parameters

Cipher
Allocator

Member Typedef Documentation

block_type

template<typename Policy >

typedef cipher_type::block_type nil::crypto3::block::modes::detail::output_feedback_mode< Policy >::block_type

cipher_type

template<typename Policy >

typedef policy_type::cipher_type nil::crypto3::block::modes::detail::output_feedback_mode< Policy >::cipher_type

iv_type

template<typename Policy >

typedef policy_type::iv_type nil::crypto3::block::modes::detail::output_feedback_mode< Policy >::iv_type

key_type

template<typename Policy >

typedef cipher_type::key_type nil::crypto3::block::modes::detail::output_feedback_mode< Policy >::key_type

padding_type

template<typename Policy >

typedef policy_type::padding_type nil::crypto3::block::modes::detail::output_feedback_mode< Policy >::padding_type

size_type

template<typename Policy >

typedef policy_type::size_type nil::crypto3::block::modes::detail::output_feedback_mode< Policy >::size_type

Constructor & Destructor Documentation

output_feedback_mode()

template<typename Policy >

nil::crypto3::block::modes::detail::output_feedback_mode< Policy >::output_feedback_mode ( const cipher_type &  cipher )

inline

~output_feedback_mode()

template<typename Policy >

nil::crypto3::block::modes::detail::output_feedback_mode< Policy >::~output_feedback_mode ( )

inline

Member Function Documentation

decrypt()

template<typename Policy >

void nil::crypto3::block::modes::detail::output_feedback_mode< Policy >::decrypt ( const void *  key, const void *  iv, const void *  in, void *  out, size_type  len  )

inline

encrypt()

template<typename Policy >

void nil::crypto3::block::modes::detail::output_feedback_mode< Policy >::encrypt ( const void *  key, const iv_type &  iv, const void *  in, void *  out, size_type  len  )

inline

Member Data Documentation

block_bits

template<typename Policy >

constexpr static const size_type nil::crypto3::block::modes::detail::output_feedback_mode< Policy >::block_bits = policy_type::block_bits

staticconstexpr

block_words

template<typename Policy >

constexpr static const size_type nil::crypto3::block::modes::detail::output_feedback_mode< Policy >::block_words = policy_type::block_words

staticconstexpr

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

• ofb.hpp