Meta Class Reference

#include <Meta.hpp>

Classes
struct	EnigmaCipherChunk
struct	EnigmaFooter
	Encrypted buffer footer. More...

Public Types
using	magic_t = std::uint64_t
using	size_type = std::size_t

Static Public Member Functions
static bool	isEnigmaFile (const fs::path &filename)
	Returns true if the file is encrypted with enigma. More...
static bool	isEnigmaCipher (const byte *cipher, const std::size_t cipherSize)
	Returns true if the file is encrypted with enigma. More...
static bool	isEnigmaCipher (const std::vector< byte > &cipher)
static void	readCipherChunks (const fs::path &filename, const std::function< bool(EnigmaCipherChunk &&)> &callback)
	Read cipher chunks from an Enigma encrypted file. More...

Static Public Attributes
static constexpr const magic_t	ENIGMA_MAGIC = 0x456e69676d61
static constexpr const magic_t	ENIGMA_CIPHER_CHUNK_MAGIC = 0x43456e69676d6143
static constexpr const size_type	ENIGMA_BUFFER_DEFAULT_SIZE = ENIGMA_KB_TO_BYTES(64)

Detailed Description

Notes:

• If you add a new member to EnigmaFooter or EnigmaCipherChunk, make sure you handle it in: sizeInBytes(), toBytes(), fromBytes(), fromFile()

Definition at line 19 of file Meta.hpp.

Member Typedef Documentation

magic_t

using Meta::magic_t = std::uint64_t

Definition at line 23 of file Meta.hpp.

size_type

using Meta::size_type = std::size_t

Definition at line 24 of file Meta.hpp.

Member Function Documentation

isEnigmaCipher() [1/2]

static bool Meta::isEnigmaCipher ( const byte *  cipher, const std::size_t  cipherSize  )

static

Returns true if the file is encrypted with enigma.

isEnigmaCipher() [2/2]

static bool Meta::isEnigmaCipher ( const std::vector< byte > &  cipher )

static

isEnigmaFile()

static bool Meta::isEnigmaFile ( const fs::path &  filename )

static

Returns true if the file is encrypted with enigma.

readCipherChunks()

static void Meta::readCipherChunks ( const fs::path &  filename, const std::function< bool(EnigmaCipherChunk &&)> &  callback  )

static

Read cipher chunks from an Enigma encrypted file.

Member Data Documentation

ENIGMA_BUFFER_DEFAULT_SIZE

constexpr const size_type Meta::ENIGMA_BUFFER_DEFAULT_SIZE = ENIGMA_KB_TO_BYTES(64)

staticconstexpr

Definition at line 27 of file Meta.hpp.

ENIGMA_CIPHER_CHUNK_MAGIC

constexpr const magic_t Meta::ENIGMA_CIPHER_CHUNK_MAGIC = 0x43456e69676d6143

staticconstexpr

Definition at line 26 of file Meta.hpp.

ENIGMA_MAGIC

constexpr const magic_t Meta::ENIGMA_MAGIC = 0x456e69676d61

staticconstexpr

Definition at line 25 of file Meta.hpp.

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

• src/Meta/Meta.hpp