decaf::FixedArrayBuffer< Size > Class Template Reference

A fixed-size stack-allocated buffer (for DECAF_NOEXCEPT semantics). More...

#include <secure_buffer.hxx>

Inheritance diagram for decaf::FixedArrayBuffer< Size >:

Public Member Functions
	FixedArrayBuffer () DECAF_NOEXCEPT
	New buffer initialized to zero.
	FixedArrayBuffer (const NOINIT &) DECAF_NOEXCEPT
	New uninitialized buffer.
	FixedArrayBuffer (Rng &r) DECAF_NOEXCEPT
	New random buffer.
	FixedArrayBuffer (const FixedBlock< Size > &b) DECAF_NOEXCEPT
	Copy constructor.
FixedArrayBuffer &	operator= (const FixedBlock< Size > &b) DECAF_NOEXCEPT
	Copy operator.
FixedArrayBuffer &	operator= (const FixedArrayBuffer< Size > &b) DECAF_NOEXCEPT
	Copy operator.
FixedArrayBuffer &	operator= (const Block &b)
	Copy operator.
	FixedArrayBuffer (const Block &b)
	Copy constructor.
	FixedArrayBuffer (const FixedArrayBuffer< Size > &b) DECAF_NOEXCEPT
	Copy constructor.
	~FixedArrayBuffer () DECAF_NOEXCEPT
	Destroy the buffer.
Public Member Functions inherited from decaf::FixedBuffer< Size >
	FixedBuffer (Buffer b)
	Check a block's length.
	FixedBuffer (SecureBuffer &b)
	Check a block's length.
	FixedBuffer (uint8_t dat[Size], bool zero_on_destroy=false) DECAF_NOEXCEPT
	Explicitly pass a C buffer.
	operator FixedBlock< Size > () const DECAF_NOEXCEPT
	Cast to a FixedBlock.
Public Member Functions inherited from decaf::Buffer
	Buffer () DECAF_NOEXCEPT
	Null init.
	Buffer (unsigned char *data, size_t size, bool zero_on_destroy=false) DECAF_NOEXCEPT
	Unowned init.
template<class alloc>
	Buffer (std::vector< unsigned char, alloc > &s)
	Block from std::vector.
const unsigned char *	data () const DECAF_NOEXCEPT
	Get const data.
unsigned char *	data () DECAF_NOEXCEPT
	Cast to unsigned char.
Buffer	slice (size_t off, size_t length)
	Slice the buffer.
unsigned char &	operator[] (size_t off)
	Subscript.
void	assign (const Block b)
	Copy from another block.
Public Member Functions inherited from decaf::Block
	Block ()
	Null initialization.
	Block (const char *data) DECAF_NOEXCEPT
	Init from C string.
	Block (const unsigned char *data, size_t size, bool zero_on_destroy=false) DECAF_NOEXCEPT
	Unowned init.
	Block (const std::string &s)
	Block from std::string.
template<class alloc>
	Block (const std::vector< unsigned char, alloc > &s)
	Block from std::vector.
const unsigned char *	data () const DECAF_NOEXCEPT
	Get const data.
const unsigned char &	operator[] (size_t off) const
	Subscript.
size_t	size () const DECAF_NOEXCEPT
	Get the size.
std::string	get_string () const
	Convert to C++ string.
Block	slice (size_t off, size_t length) const
	Slice the buffer.
decaf_bool_t	contents_equal (const Block &b) const DECAF_NOEXCEPT
	Content-wise comparison; constant-time if they are the same length.
	operator SecureBuffer () const
	Create new block from this.
void	zeroize () DECAF_NOEXCEPT
	Securely set the buffer to 0.
void	debug_print_hex (const char *name=NULL)
	Debugging print in hex.

Detailed Description

template<size_t Size>
class decaf::FixedArrayBuffer< Size >

A fixed-size stack-allocated buffer (for DECAF_NOEXCEPT semantics).

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

• src/GENERATED/include/decaf/secure_buffer.hxx