]> git.zerfleddert.de Git - proxmark3-svn/blame - armsrc/mifareutil.h
added testing timeout 40 sec to avoid hang VM
[proxmark3-svn] / armsrc / mifareutil.h
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1//-----------------------------------------------------------------------------\r
2// Merlok, May 2011\r
3// Many authors, that makes it possible\r
4//\r
5// This code is licensed to you under the terms of the GNU GPL, version 2 or,\r
6// at your option, any later version. See the LICENSE.txt file for the text of\r
7// the license.\r
8//-----------------------------------------------------------------------------\r
9// code for work with mifare cards.\r
10//-----------------------------------------------------------------------------\r
9ca155ba 11\r
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12#ifndef __MIFAREUTIL_H\r
13#define __MIFAREUTIL_H\r
20f9a2a1 14\r
33443e7c 15#include "crapto1/crapto1.h"\r
275d9e61 16#include "usb_cdc.h"\r
33443e7c 17\r
9ca155ba 18// mifare authentication\r
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19#define CRYPT_NONE 0\r
20#define CRYPT_ALL 1\r
21#define CRYPT_REQUEST 2\r
6a1f2d82 22#define AUTH_FIRST 0 \r
4abe4f58 23#define AUTH_NESTED 2\r
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24#define AUTHENTICATION_TIMEOUT 848 // card times out 1ms after wrong authentication (according to NXP documentation)\r
25#define PRE_AUTHENTICATION_LEADTIME 400 // some (non standard) cards need a pause after select before they are ready for first authentication\r
4abe4f58 26\r
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27// mifare 4bit card answers\r
28#define CARD_ACK 0x0A // 1010 - ACK\r
29#define CARD_NACK_NA 0x04 // 0100 - NACK, not allowed (command not allowed)\r
30#define CARD_NACK_TR 0x05 // 0101 - NACK, transmission error\r
31\r
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32// reader voltage field detector\r
33#define MF_MINFIELDV 4000\r
34\r
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35// debug\r
36// 0 - no debug messages 1 - error messages 2 - all messages 4 - extended debug mode\r
37#define MF_DBG_NONE 0\r
38#define MF_DBG_ERROR 1\r
39#define MF_DBG_ALL 2\r
40#define MF_DBG_EXTENDED 4\r
41\r
42extern int MF_DBGLEVEL;\r
43\r
f168b263 44//functions\r
4973f23d 45int mifare_sendcmd(uint8_t cmd, uint8_t *data, uint8_t data_size, uint8_t* answer, uint8_t *answer_parity, uint32_t *timing);\r
e35031d2 46int mifare_sendcmd_short(struct Crypto1State *pcs, uint8_t crypted, uint8_t cmd, uint8_t data, uint8_t* answer, uint8_t *answer_parity, uint32_t *timing);\r
f168b263 47\r
4973f23d 48// mifare classic\r
6a1f2d82 49int mifare_classic_auth(struct Crypto1State *pcs, uint32_t uid, uint8_t blockNo, uint8_t keyType, uint64_t ui64Key, uint8_t isNested);\r
f168b263 50int mifare_classic_authex(struct Crypto1State *pcs, uint32_t uid, uint8_t blockNo, uint8_t keyType, uint64_t ui64Key, uint8_t isNested, uint32_t * ntptr, uint32_t *timing);\r
cceabb79 51int mifare_classic_readblock(struct Crypto1State *pcs, uint32_t uid, uint8_t blockNo, uint8_t *blockData);\r
4973f23d 52int mifare_classic_halt(struct Crypto1State *pcs, uint32_t uid); \r
53int mifare_classic_writeblock(struct Crypto1State *pcs, uint32_t uid, uint8_t blockNo, uint8_t *blockData);\r
54\r
55// Ultralight/NTAG...\r
cceabb79 56int mifare_ul_ev1_auth(uint8_t *key, uint8_t *pack);\r
8258f409 57int mifare_ultra_auth(uint8_t *key);\r
f168b263 58int mifare_ultra_readblock(uint8_t blockNo, uint8_t *blockData);\r
4973f23d 59//int mifare_ultra_writeblock_compat(uint8_t blockNo, uint8_t *blockData);\r
f168b263 60int mifare_ultra_writeblock(uint8_t blockNo, uint8_t *blockData);\r
f168b263 61int mifare_ultra_halt();\r
a631936e 62\r
c8b6da22 63// desfire\r
64int mifare_sendcmd_special(struct Crypto1State *pcs, uint8_t crypted, uint8_t cmd, uint8_t* data, uint8_t* answer, uint8_t *answer_parity, uint32_t *timing);\r
65int mifare_sendcmd_special2(struct Crypto1State *pcs, uint8_t crypted, uint8_t cmd, uint8_t* data, uint8_t* answer,uint8_t *answer_parity, uint32_t *timing);\r
66int mifare_desfire_des_auth1(uint32_t uid, uint8_t *blockData);\r
67int mifare_desfire_des_auth2(uint32_t uid, uint8_t *key, uint8_t *blockData);\r
f168b263 68\r
69// crypto functions\r
70void mf_crypto1_decrypt(struct Crypto1State *pcs, uint8_t *receivedCmd, int len);\r
6e49717b 71void mf_crypto1_decryptEx(struct Crypto1State *pcs, uint8_t *data_in, int len, uint8_t *data_out);\r
6a1f2d82 72void mf_crypto1_encrypt(struct Crypto1State *pcs, uint8_t *data, uint16_t len, uint8_t *par);\r
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73uint8_t mf_crypto1_encrypt4bit(struct Crypto1State *pcs, uint8_t data);\r
74\r
baeaf579 75// Mifare memory structure\r
76uint8_t NumBlocksPerSector(uint8_t sectorNo);\r
77uint8_t FirstBlockOfSector(uint8_t sectorNo);\r
78\r
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79// emulator functions\r
80void emlClearMem(void);\r
81void emlSetMem(uint8_t *data, int blockNum, int blocksCount);\r
82void emlGetMem(uint8_t *data, int blockNum, int blocksCount);\r
83void emlGetMemBt(uint8_t *data, int bytePtr, int byteCount);\r
8556b852 84uint64_t emlGetKey(int sectorNum, int keyType);\r
0014cb46 85int emlGetValBl(uint32_t *blReg, uint8_t *blBlock, int blockNum);\r
f168b263 86int emlSetValBl(uint32_t blReg, uint8_t blBlock, int blockNum);\r
87int emlCheckValBl(int blockNum);\r
88\r
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89// mifare check keys\r
90typedef uint8_t TKeyIndex[2][40];\r
91int MifareChkBlockKey(uint8_t *uid, uint32_t *cuid, uint8_t *cascade_levels, uint64_t ui64Key, uint8_t blockNo, uint8_t keyType, uint8_t debugLevel);\r
92int MifareChkBlockKeys(uint8_t *keys, uint8_t keyCount, uint8_t blockNo, uint8_t keyType, uint8_t debugLevel);\r
93int MifareMultisectorChk(uint8_t *keys, uint8_t keyCount, uint8_t SectorCount, uint8_t keyType, uint8_t debugLevel, TKeyIndex *keyIndex);\r
94\r
f168b263 95#endif\r
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