m5::nfc::a::mifare::classic::Crypto1 Class Reference

Crypto1 for MIFARE Classic. More...

#include <mifare_classic_crypto1.hpp>

Inheritance diagram for m5::nfc::a::mifare::classic::Crypto1:

Public Member Functions
	Crypto1 (const uint64_t key48) noexcept
void	init (const uint64_t key48) noexcept
uint32_t	inject (uint32_t uid, uint32_t Nt, const bool encrypted=false) noexcept
bool	step_with (const bool in, const bool enc=false) noexcept
uint8_t	step8 (const uint8_t in, const bool enc=false) noexcept
uint32_t	step32 (const uint32_t in, const bool enc=false) noexcept
uint8_t	encrypt (uint8_t buf[8], const uint32_t Nr, const uint32_t Ar) noexcept
uint32_t	encrypt (uint8_t *out, const uint8_t *in, const uint8_t in_len)
bool	filter () const noexcept

Static Public Member Functions
static uint8_t	oddparity8 (uint8_t x) noexcept
static bool	fa (bool a, bool b, bool c, bool d) noexcept
static bool	fb (bool a, bool b, bool c, bool d) noexcept
static bool	fc (bool a, bool b, bool c, bool d, bool e) noexcept

Public Attributes
uint32_t	_count {}

Detailed Description

Crypto1 for MIFARE Classic.