Meta::EnigmaFooter Struct Reference

Encrypted buffer footer. More...

#include <Meta.hpp>

Public Member Functions
size_type	sizeInBytes () const noexcept
std::vector< byte >	toBytes () const
	Convert instance of this struct to an array of bytes.

Static Public Member Functions
static EnigmaFooter	fromBytes (const std::vector< byte > &bytes)
static EnigmaFooter	fromBytes (const byte *bytes, const std::size_t bytesSize)
static EnigmaFooter	fromBase64 (const std::string &base64)
static EnigmaFooter	fromFile (const fs::path &filename)

Public Attributes
magic_t	magic = ENIGMA_MAGIC
	Enigma magic number.
std::uint64_t	version = ENIGMA_VERSION_MAJOR * 100'000 + ENIGMA_VERSION_MINOR * 1000 + ENIGMA_VERSION_PATCH
	Enigma version used in encryption.
Algorithm::Type	algo {}
	Algorithm enum id used for encryption.
std::array< byte, CryptoPP::SHA256::DIGESTSIZE >	hash {}
	SHA2-256 Hash of the original file or text, used to ensure decryption is successful.
std::vector< byte >	iv {}
	IV used encryption.
std::vector< byte >	extra {}
	Extra data (for example mac for ChaCha20Poly1305)

Detailed Description

Encrypted buffer footer.

Definition at line 31 of file Meta.hpp.

Member Function Documentation

fromBase64()

static EnigmaFooter Meta::EnigmaFooter::fromBase64 ( const std::string &  base64 )

static

fromBytes() [1/2]

static EnigmaFooter Meta::EnigmaFooter::fromBytes ( const byte *  bytes, const std::size_t  bytesSize  )

static

fromBytes() [2/2]

static EnigmaFooter Meta::EnigmaFooter::fromBytes ( const std::vector< byte > &  bytes )

static

fromFile()

static EnigmaFooter Meta::EnigmaFooter::fromFile ( const fs::path &  filename )

static

sizeInBytes()

size_type Meta::EnigmaFooter::sizeInBytes ( ) const

noexcept

toBytes()

std::vector< byte > Meta::EnigmaFooter::toBytes

(

)

const

Convert instance of this struct to an array of bytes.

Member Data Documentation

algo

Algorithm::Type Meta::EnigmaFooter::algo {}

Algorithm enum id used for encryption.

Definition at line 37 of file Meta.hpp.

extra

std::vector<byte> Meta::EnigmaFooter::extra {}

Extra data (for example mac for ChaCha20Poly1305)

Definition at line 43 of file Meta.hpp.

hash

std::array<byte, CryptoPP::SHA256::DIGESTSIZE> Meta::EnigmaFooter::hash {}

SHA2-256 Hash of the original file or text, used to ensure decryption is successful.

Definition at line 39 of file Meta.hpp.

iv

std::vector<byte> Meta::EnigmaFooter::iv {}

IV used encryption.

Definition at line 41 of file Meta.hpp.

magic

magic_t Meta::EnigmaFooter::magic = ENIGMA_MAGIC

Enigma magic number.

Definition at line 33 of file Meta.hpp.

version

std::uint64_t Meta::EnigmaFooter::version = ENIGMA_VERSION_MAJOR * 100'000 + ENIGMA_VERSION_MINOR * 1000 + ENIGMA_VERSION_PATCH

Enigma version used in encryption.

Definition at line 35 of file Meta.hpp.

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

• src/Meta/Meta.hpp