secure_buffer Class Reference

#include <buffer.hpp>

Inheritance diagram for secure_buffer:

Collaboration diagram for secure_buffer:

Public Member Functions
	secure_buffer (secure_buffer const &)=default
	secure_buffer (secure_buffer &&) noexcept=default
secure_buffer &	operator= (secure_buffer const &)=default
secure_buffer &	operator= (secure_buffer &&) noexcept=default
Public Member Functions inherited from owning_buffer< buffer_wipe_policy::wipe_on_release >
owning_buffer &	operator= (owning_buffer const &)=default
unsigned char const *	get () const override
unsigned char *	data ()
void	add (size_t size) override
void	consume (size_t size) override
size_t	size () const override
bool	empty () const
	operator bool () const
size_t	capacity () const override
void	reserve (size_t capacity) override
void	resize (size_t size) override
void	clear () override
void	clear_and_free () override
void	append (unsigned char const *data, size_t size) override
void	push_back (unsigned char value)
owning_buffer &	operator+= (unsigned char value)
unsigned char	operator[] (size_t i) const
bool	operator== (owning_buffer const &rhs) const
bool	operator!= (owning_buffer const &rhs) const
std::string_view	to_view () const
void	wipe ()
void	wipe_unused ()
Public Member Functions inherited from buffer_interface
Public Member Functions inherited from buffer_access_interface
virtual unsigned char *	get ()=0
virtual unsigned char *	get (size_t write_size)=0

Additional Inherited Members
Public Types inherited from owning_buffer< buffer_wipe_policy::wipe_on_release >
using	value_type
Protected Member Functions inherited from buffer_interface
	buffer_interface (buffer_interface const &)=default
buffer_interface &	operator= (buffer_interface const &)=default
Protected Member Functions inherited from buffer_access_interface
	buffer_access_interface (buffer_access_interface const &)=default
buffer_access_interface &	operator= (buffer_access_interface const &)=default

Detailed Description

Just like buffer, but zeros memory when released or the secure_buffer is cleared. In addition, comparison is constant-time if operands have equal size

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

• buffer.hpp