Cryptography namespace. More...

Classes
class	Base64
	Base64 algorithm implementation. More...
struct	AesniKey
class	AES
	AES block cipher algorithm implementation. More...
class	BlockCipherModeOfOperation
	Block cipher mode of operation interface. More...
class	BlockCipher
	Block cipher interface. More...
class	CBC
	Cipher-block chaining implementation. More...
class	CFB
	Cipher feedback implementation. More...
class	CTR
	Counter implementation. More...
class	ECB
	Electronic codebook implementation. More...
class	InvalidBlockException
	Exception on receiving an invalid block. More...
class	OFB
	Output feedback implementation. More...
class	PCBC
	Propagating cipher-block chaining implementation. More...
class	Hash
	Hash algorithm abstract class. More...
class	MD5
	MD5 hash algorithm implementation. More...
class	SHA1
	SHA1 hash algorithm implementation. More...
class	SHA2
	SHA2 abstract class. More...
class	ANSIX923
	ANSI X.923 padding implementation. More...
class	ISO7816_4Padding
	ISO/IEC 7816-4 padding implementation. More...
class	PKCS5Padding
	PKCS5 padding implementation. More...
class	ZeroPadding
	Zero padding implementation. More...

Typedefs
using	AES128 = AES<4,10>
using	AES192 = AES<6,12>
using	AES256 = AES<8,14>
using	SHA224 = SHA224_256<28,SHA224_VALUES>
using	SHA256 = SHA224_256<32,SHA256_VALUES>
using	SHA384 = SHA384_512<48,SHA384_VALUES>
using	SHA512 = SHA384_512<64,SHA512_VALUES>

Functions
template<typename H>
H	HMAC (const std::string &, const std::string &)
template MD5	HMAC< MD5 > (const std::string &, const std::string &)
void	registerMD5UUIDProvider ()
template SHA1	HMAC< SHA1 > (const std::string &, const std::string &)
void	registerSHA1UUIDProvider ()
template SHA224	HMAC< SHA224 > (const std::string &, const std::string &)
template SHA256	HMAC< SHA256 > (const std::string &, const std::string &)
template SHA384	HMAC< SHA384 > (const std::string &, const std::string &)
template SHA512	HMAC< SHA512 > (const std::string &, const std::string &)

Variables
const uint8_t	ANCH_AES_CIPHER_SBOX [256]
const uint8_t	ANCH_AES_DECIPHER_SBOX [256]
const uint32_t	ANCH_AES_RCON [11]
const uint8_t	ANCH_GALOIS_MULT2 [256]
const uint8_t	ANCH_GALOIS_MULT3 [256]
const uint8_t	ANCH_GALOIS_MULT9 [256]
const uint8_t	ANCH_GALOIS_MULT11 [256]
const uint8_t	ANCH_GALOIS_MULT13 [256]
const uint8_t	ANCH_GALOIS_MULT14 [256]
std::array< uint32_t, 8 >	SHA224_VALUES
std::array< uint32_t, 8 >	SHA256_VALUES
std::array< uint64_t, 8 >	SHA384_VALUES
std::array< uint64_t, 8 >	SHA512_VALUES

Detailed Description

Cryptography namespace.

It contains classes for cryptography facilities:

Hash functions (MD5, SHA1 and SHA2)
Cipher functions (AES)
Message authentication code functions (HMAC)
Binary to text functions (Base64)
Block cipher mode of operation (ECB, CBC, PCBC, OFB, CFB, CTR)
Padding algorithms (PKCS5Padding, ZeroPadding, ISO7816_4Padding, ANSIX923)

Typedef Documentation

◆ AES128

using anch::crypto::AES128 = AES<4,10>

AES-128 defintion

◆ AES192

using anch::crypto::AES192 = AES<6,12>

AES-192 defintion

◆ AES256

using anch::crypto::AES256 = AES<8,14>

AES-256 defintion

◆ SHA224

using anch::crypto::SHA224 = SHA224_256<28,SHA224_VALUES>

SHA224 definition

◆ SHA256

using anch::crypto::SHA256 = SHA224_256<32,SHA256_VALUES>

SHA256 defintion

◆ SHA384

using anch::crypto::SHA384 = SHA384_512<48,SHA384_VALUES>

SHA384 defintion

◆ SHA512

using anch::crypto::SHA512 = SHA384_512<64,SHA512_VALUES>

SHA512 defintion

Function Documentation

◆ HMAC()

template<typename H>

H anch::crypto::HMAC	(	const std::string &	key,
		const std::string &	message )

Compute HMAC according to hash algorithm, key and message.
This function uses C++ string for key and message.

Parameters

key	the key to use
message	the message to use

◆ HMAC< MD5 >()

template MD5 anch::crypto::HMAC< MD5 >	(	const std::string &	,
		const std::string &	)

extern

HMAC MD5 definition

◆ HMAC< SHA1 >()

template SHA1 anch::crypto::HMAC< SHA1 >	(	const std::string &	,
		const std::string &	)

extern

HMAC SHA1 definition

◆ HMAC< SHA224 >()

template SHA224 anch::crypto::HMAC< SHA224 >	(	const std::string &	,
		const std::string &	)

extern

HMAC SHA224 definition

◆ HMAC< SHA256 >()

template SHA256 anch::crypto::HMAC< SHA256 >	(	const std::string &	,
		const std::string &	)

extern

HMAC SHA256 definition

◆ HMAC< SHA384 >()

template SHA384 anch::crypto::HMAC< SHA384 >	(	const std::string &	,
		const std::string &	)

extern

HMAC SHA384 definition

◆ HMAC< SHA512 >()

template SHA512 anch::crypto::HMAC< SHA512 >	(	const std::string &	,
		const std::string &	)

extern

HMAC SHA512 definition

◆ registerMD5UUIDProvider()

void anch::crypto::registerMD5UUIDProvider ( )

Register MD5 UUID provider

◆ registerSHA1UUIDProvider()

void anch::crypto::registerSHA1UUIDProvider ( )

Register SHA1 UUID provider

Variable Documentation

◆ ANCH_AES_CIPHER_SBOX

const uint8_t anch::crypto::ANCH_AES_CIPHER_SBOX[256]

extern

Cipher subsitution box

◆ ANCH_AES_DECIPHER_SBOX

const uint8_t anch::crypto::ANCH_AES_DECIPHER_SBOX[256]

extern

Decipher subsitution box

◆ ANCH_AES_RCON

const uint32_t anch::crypto::ANCH_AES_RCON[11]

extern

Round constants

◆ ANCH_GALOIS_MULT11

const uint8_t anch::crypto::ANCH_GALOIS_MULT11[256]

extern

Galois multiply by 11 lookup table

◆ ANCH_GALOIS_MULT13

const uint8_t anch::crypto::ANCH_GALOIS_MULT13[256]

extern

Galois multiply by 13 lookup table

◆ ANCH_GALOIS_MULT14

const uint8_t anch::crypto::ANCH_GALOIS_MULT14[256]

extern

Galois multiply by 14 lookup table

◆ ANCH_GALOIS_MULT2

const uint8_t anch::crypto::ANCH_GALOIS_MULT2[256]

extern

Galois multiply by 2 lookup table

◆ ANCH_GALOIS_MULT3

const uint8_t anch::crypto::ANCH_GALOIS_MULT3[256]

extern

Galois multiply by 3 lookup table

◆ ANCH_GALOIS_MULT9

const uint8_t anch::crypto::ANCH_GALOIS_MULT9[256]

extern

Galois multiply by 9 lookup table

◆ SHA224_VALUES

std::array<uint32_t,8> anch::crypto::SHA224_VALUES

extern

SHA224 initial values

◆ SHA256_VALUES

std::array<uint32_t,8> anch::crypto::SHA256_VALUES

extern

SHA256 initial values

◆ SHA384_VALUES

std::array<uint64_t,8> anch::crypto::SHA384_VALUES

extern

SHA384 initial values

◆ SHA512_VALUES

std::array<uint64_t,8> anch::crypto::SHA512_VALUES

extern

SHA512 initial values

Classes

Typedefs

Functions

Variables

Detailed Description

Typedef Documentation

◆ AES128

◆ AES192

◆ AES256

◆ SHA224

◆ SHA256

◆ SHA384

◆ SHA512

Function Documentation

◆ HMAC()

◆ HMAC< MD5 >()

◆ HMAC< SHA1 >()

◆ HMAC< SHA224 >()

◆ HMAC< SHA256 >()

◆ HMAC< SHA384 >()

◆ HMAC< SHA512 >()

◆ registerMD5UUIDProvider()

◆ registerSHA1UUIDProvider()

Variable Documentation

◆ ANCH_AES_CIPHER_SBOX

◆ ANCH_AES_DECIPHER_SBOX

◆ ANCH_AES_RCON

◆ ANCH_GALOIS_MULT11

◆ ANCH_GALOIS_MULT13

◆ ANCH_GALOIS_MULT14

◆ ANCH_GALOIS_MULT2

◆ ANCH_GALOIS_MULT3

◆ ANCH_GALOIS_MULT9

◆ SHA224_VALUES

◆ SHA256_VALUES

◆ SHA384_VALUES

◆ SHA512_VALUES