libdar::elastic Class Reference

the elastic buffer class More...

#include <elastic.hpp>

Collaboration diagram for libdar::elastic:

Public Member Functions
	elastic (U_32 size)
	elastic (const unsigned char *buffer, U_32 size, elastic_direction dir, const archive_version &reading_ver)
	elastic (generic_file &f, elastic_direction dir, const archive_version &reading_ver)
	elastic (const elastic &ref)=default
	elastic (elastic &&ref) noexcept=default
elastic &	operator= (const elastic &ref)=default
elastic &	operator= (elastic &&ref) noexcept=default
U_32	dump (unsigned char *buffer, U_32 size) const
U_32	get_size () const

Static Public Member Functions
static U_I	max_length ()

Private Member Functions
void	randomize (unsigned char *a) const
U_I	base_from_version (const archive_version &reading_ver) const
unsigned char	get_low_mark (const archive_version &reading_ver) const
unsigned char	get_high_mark (const archive_version &reading_ver) const
unsigned char	get_low_mark () const
unsigned char	get_high_mark () const

Private Attributes
U_32	taille

Detailed Description

the elastic buffer class

the elastic class makes possible to insert arbritrary bytes beside information bytes, and to retreive later without any other knowledge which bytes are information and which byte are from the elastic buffer. The main purpose is for strong encryption

Definition at line 51 of file elastic.hpp.

Member Function Documentation

get_high_mark()

unsigned char libdar::elastic::get_high_mark ( ) const

inlineprivate

Definition at line 76 of file elastic.hpp.

get_low_mark()

unsigned char libdar::elastic::get_low_mark ( ) const

inlineprivate

Definition at line 75 of file elastic.hpp.

get_size()

U_32 libdar::elastic::get_size ( ) const

inline

Definition at line 64 of file elastic.hpp.

max_length()

static U_I libdar::elastic::max_length ( )

inlinestatic

Definition at line 66 of file elastic.hpp.

Member Data Documentation

taille

U_32 libdar::elastic::taille

private

Definition at line 69 of file elastic.hpp.

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

• elastic.hpp