mirror of
https://github.com/Proxmark/proxmark3.git
synced 2024-11-10 17:30:07 +08:00
93 lines
3.9 KiB
C
93 lines
3.9 KiB
C
//-----------------------------------------------------------------------------
|
|
// Merlok, May 2011
|
|
// Many authors, that makes it possible
|
|
//
|
|
// This code is licensed to you under the terms of the GNU GPL, version 2 or,
|
|
// at your option, any later version. See the LICENSE.txt file for the text of
|
|
// the license.
|
|
//-----------------------------------------------------------------------------
|
|
// code for work with mifare cards.
|
|
//-----------------------------------------------------------------------------
|
|
|
|
#ifndef __MIFAREUTIL_H
|
|
#define __MIFAREUTIL_H
|
|
|
|
// mifare authentication
|
|
#define CRYPT_NONE 0
|
|
#define CRYPT_ALL 1
|
|
#define CRYPT_REQUEST 2
|
|
#define AUTH_FIRST 0
|
|
#define AUTH_NESTED 2
|
|
|
|
// mifare 4bit card answers
|
|
#define CARD_ACK 0x0A // 1010 - ACK
|
|
#define CARD_NACK_NA 0x04 // 0100 - NACK, not allowed (command not allowed)
|
|
#define CARD_NACK_TR 0x05 // 0101 - NACK, transmission error
|
|
|
|
// reader voltage field detector
|
|
#define MF_MINFIELDV 4000
|
|
|
|
// debug
|
|
// 0 - no debug messages 1 - error messages 2 - all messages 4 - extended debug mode
|
|
#define MF_DBG_NONE 0
|
|
#define MF_DBG_ERROR 1
|
|
#define MF_DBG_ALL 2
|
|
#define MF_DBG_EXTENDED 4
|
|
|
|
extern int MF_DBGLEVEL;
|
|
|
|
//mifare emulator states
|
|
#define MFEMUL_NOFIELD 0
|
|
#define MFEMUL_IDLE 1
|
|
#define MFEMUL_SELECT1 2
|
|
#define MFEMUL_SELECT2 3
|
|
#define MFEMUL_AUTH1 4
|
|
#define MFEMUL_AUTH2 5
|
|
#define MFEMUL_WORK 6
|
|
#define MFEMUL_WRITEBL2 7
|
|
#define MFEMUL_INTREG_INC 8
|
|
#define MFEMUL_INTREG_DEC 9
|
|
#define MFEMUL_INTREG_REST 10
|
|
#define MFEMUL_HALTED 11
|
|
|
|
#define cardSTATE_TO_IDLE() cardSTATE = MFEMUL_IDLE; LED_B_OFF(); LED_C_OFF();
|
|
|
|
//functions
|
|
uint8_t* mifare_get_bigbufptr(void);
|
|
int mifare_sendcmd_short(struct Crypto1State *pcs, uint8_t crypted, uint8_t cmd, uint8_t data, uint8_t* answer, uint32_t *timing);
|
|
int mifare_sendcmd_short_special(struct Crypto1State *pcs, uint8_t crypted, uint8_t cmd, uint8_t *data, uint8_t* amswer, uint8_t *timing);
|
|
int mifare_sendcmd_shortex(struct Crypto1State *pcs, uint8_t crypted, uint8_t cmd, uint8_t data, uint8_t* answer, uint32_t * parptr, uint32_t *timing);
|
|
|
|
int mifare_classic_auth(struct Crypto1State *pcs, uint32_t uid, \
|
|
uint8_t blockNo, uint8_t keyType, uint64_t ui64Key, uint64_t isNested);
|
|
int mifare_classic_authex(struct Crypto1State *pcs, uint32_t uid, \
|
|
uint8_t blockNo, uint8_t keyType, uint64_t ui64Key, uint64_t isNested, uint32_t * ntptr, uint32_t *timing);
|
|
int mifare_classic_readblock(struct Crypto1State *pcs, uint32_t uid, uint8_t blockNo, uint8_t *blockData);
|
|
int mifare_ultra_readblock(uint32_t uid, uint8_t blockNo, uint8_t *blockData);
|
|
int mifare_classic_writeblock(struct Crypto1State *pcs, uint32_t uid, uint8_t blockNo, uint8_t *blockData);
|
|
int mifare_ultra_writeblock(uint32_t uid, uint8_t blockNo, uint8_t *blockData);
|
|
int mifare_ultra_special_writeblock(uint32_t uid, uint8_t blockNo, uint8_t *blockData);
|
|
int mifare_classic_halt(struct Crypto1State *pcs, uint32_t uid);
|
|
int mifare_ultra_halt(uint32_t uid);
|
|
|
|
// crypto functions
|
|
void mf_crypto1_decrypt(struct Crypto1State *pcs, uint8_t *receivedCmd, int len);
|
|
void mf_crypto1_encrypt(struct Crypto1State *pcs, uint8_t *data, int len, uint32_t *par);
|
|
uint8_t mf_crypto1_encrypt4bit(struct Crypto1State *pcs, uint8_t data);
|
|
|
|
// memory management
|
|
uint8_t* mifare_get_bigbufptr(void);
|
|
uint8_t* eml_get_bigbufptr_sendbuf(void);
|
|
uint8_t* eml_get_bigbufptr_recbuf(void);
|
|
|
|
// emulator functions
|
|
void emlClearMem(void);
|
|
void emlSetMem(uint8_t *data, int blockNum, int blocksCount);
|
|
void emlGetMem(uint8_t *data, int blockNum, int blocksCount);
|
|
void emlGetMemBt(uint8_t *data, int bytePtr, int byteCount);
|
|
uint64_t emlGetKey(int sectorNum, int keyType);
|
|
int emlGetValBl(uint32_t *blReg, uint8_t *blBlock, int blockNum);
|
|
int emlSetValBl(uint32_t blReg, uint8_t blBlock, int blockNum);
|
|
int emlCheckValBl(int blockNum);
|
|
|
|
#endif
|