mem_ops.h File Reference

Public Header. More...

#include <botan/types.h>
#include <cstring>
#include <span>
#include <type_traits>
#include <vector>

Go to the source code of this file.

Classes
class	Botan::Allocator_Initializer

Namespaces
namespace	Botan

Functions
BOTAN_MALLOC_FN void *	Botan::allocate_memory (size_t elems, size_t elem_size)
template<typename T , typename Alloc , typename Alloc2 >
size_t	Botan::buffer_insert (std::vector< T, Alloc > &buf, size_t buf_offset, const std::vector< T, Alloc2 > &input)
template<typename T , typename Alloc >
size_t	Botan::buffer_insert (std::vector< T, Alloc > &buf, size_t buf_offset, const T input[], size_t input_length)
uint8_t *	Botan::cast_char_ptr_to_uint8 (char *s)
const uint8_t *	Botan::cast_char_ptr_to_uint8 (const char *s)
const char *	Botan::cast_uint8_ptr_to_char (const uint8_t *b)
char *	Botan::cast_uint8_ptr_to_char (uint8_t *b)
constexpr void	Botan::clear_bytes (void *ptr, size_t bytes)
template<typename T >
constexpr void	Botan::clear_mem (T *ptr, size_t n)
bool	Botan::constant_time_compare (const uint8_t x[], const uint8_t y[], size_t len)
template<typename T > requires std::is_trivial<typename std::decay<T>::type>
constexpr void	Botan::copy_mem (T *out, const T *in, size_t n)
uint8_t	Botan::ct_compare_u8 (const uint8_t x[], const uint8_t y[], size_t len)
void	Botan::deallocate_memory (void *p, size_t elems, size_t elem_size)
void	Botan::initialize_allocator ()
template<typename Alloc , typename Alloc2 >
std::vector< uint8_t, Alloc > &	Botan::operator^= (std::vector< uint8_t, Alloc > &out, const std::vector< uint8_t, Alloc2 > &in)
template<typename T >
bool	Botan::same_mem (const T *p1, const T *p2, size_t n)
void	Botan::secure_scrub_memory (void *ptr, size_t n)
template<typename T > requires std::is_trivial<typename std::decay<T>::type>
constexpr void	Botan::typecast_copy (T &out, const uint8_t in[])
void	Botan::xor_buf (std::span< uint8_t > out, std::span< const uint8_t > in, size_t n)
template<typename Alloc , typename Alloc2 >
void	Botan::xor_buf (std::vector< uint8_t, Alloc > &out, const uint8_t *in, const std::vector< uint8_t, Alloc2 > &in2, size_t n)
template<typename Alloc >
void	Botan::xor_buf (std::vector< uint8_t, Alloc > &out, const uint8_t *in, size_t n)
void	Botan::xor_buf (uint8_t out[], const uint8_t in[], const uint8_t in2[], size_t length)
void	Botan::xor_buf (uint8_t out[], const uint8_t in[], size_t length)

Detailed Description

Public Header.

Definition in file mem_ops.h.