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Merge branch 'master' into fix_iclass_sim
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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
11\r
12#ifndef __MIFAREUTIL_H\r
13#define __MIFAREUTIL_H\r
14\r
15#include <stdint.h>\r
16#include <stdbool.h>\r
17\r
18#include "crapto1/crapto1.h"\r
19#include "usb_cdc.h"\r
20\r
21// mifare authentication\r
22#define CRYPT_NONE 0\r
23#define CRYPT_ALL 1\r
24#define CRYPT_REQUEST 2\r
25#define AUTH_FIRST 0 \r
26#define AUTH_NESTED 2\r
27\r
28// reader voltage field detector\r
29#define MF_MINFIELDV 4000\r
30\r
31// debug\r
32#define MF_DBG_NONE 0 // no messages\r
33#define MF_DBG_ERROR 1 // errors only\r
34#define MF_DBG_INFO 2 // errors + info messages\r
35#define MF_DBG_DEBUG 3 // errors + info + debug messages\r
36#define MF_DBG_EXTENDED 4 // errors + info + debug + breaking debug messages\r
37\r
38extern int MF_DBGLEVEL;\r
39\r
40//functions\r
41int mifare_sendcmd(uint8_t cmd, uint8_t *data, uint8_t data_size, uint8_t* answer, uint8_t *answer_parity, uint32_t *timing);\r
42int 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
43\r
44// mifare classic\r
45int mifare_classic_auth(struct Crypto1State *pcs, uint32_t uid, uint8_t blockNo, uint8_t keyType, uint64_t ui64Key, uint8_t isNested);\r
46int 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
47int mifare_classic_readblock(struct Crypto1State *pcs, uint32_t uid, uint8_t blockNo, uint8_t *blockData);\r
48int mifare_classic_halt(struct Crypto1State *pcs, uint32_t uid); \r
49int mifare_classic_writeblock(struct Crypto1State *pcs, uint32_t uid, uint8_t blockNo, uint8_t *blockData);\r
50\r
51// Ultralight/NTAG...\r
52int mifare_ul_ev1_auth(uint8_t *key, uint8_t *pack);\r
53int mifare_ultra_auth(uint8_t *key);\r
54int mifare_ultra_readblock(uint8_t blockNo, uint8_t *blockData);\r
55//int mifare_ultra_writeblock_compat(uint8_t blockNo, uint8_t *blockData);\r
56int mifare_ultra_writeblock(uint8_t blockNo, uint8_t *blockData);\r
57int mifare_ultra_halt();\r
58\r
59// desfire\r
60int 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
61int 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
62int mifare_desfire_des_auth1(uint32_t uid, uint8_t *blockData);\r
63int mifare_desfire_des_auth2(uint32_t uid, uint8_t *key, uint8_t *blockData);\r
64\r
65// crypto functions\r
66void mf_crypto1_decrypt(struct Crypto1State *pcs, uint8_t *receivedCmd, int len);\r
67void mf_crypto1_decryptEx(struct Crypto1State *pcs, uint8_t *data_in, int len, uint8_t *data_out);\r
68void mf_crypto1_encrypt(struct Crypto1State *pcs, uint8_t *data, uint16_t len, uint8_t *par);\r
69void mf_crypto1_encryptEx(struct Crypto1State *pcs, uint8_t *data, uint8_t *in, uint16_t len, uint8_t *par);\r
70uint8_t mf_crypto1_encrypt4bit(struct Crypto1State *pcs, uint8_t data);\r
71\r
72// Mifare memory structure\r
73uint8_t NumBlocksPerSector(uint8_t sectorNo);\r
74uint8_t FirstBlockOfSector(uint8_t sectorNo);\r
75bool IsSectorTrailer(uint8_t blockNo);\r
76uint8_t SectorTrailer(uint8_t blockNo);\r
77\r
78// emulator functions\r
79void emlClearMem(void);\r
80void emlSetMem(uint8_t *data, int blockNum, int blocksCount);\r
81void emlGetMem(uint8_t *data, int blockNum, int blocksCount);\r
82void emlGetMemBt(uint8_t *data, int bytePtr, int byteCount);\r
83uint64_t emlGetKey(int sectorNum, int keyType);\r
84int emlGetValBl(uint32_t *blReg, uint8_t *blBlock, int blockNum);\r
85int emlSetValBl(uint32_t blReg, uint8_t blBlock, int blockNum);\r
86int emlCheckValBl(int blockNum);\r
87\r
88// mifare check keys\r
89typedef uint8_t TKeyIndex[2][40];\r
90int MifareChkBlockKey(uint8_t *uid, uint32_t *cuid, uint8_t *cascade_levels, uint64_t ui64Key, uint8_t blockNo, uint8_t keyType, uint8_t debugLevel);\r
91int MifareChkBlockKeys(uint8_t *keys, uint8_t keyCount, uint8_t blockNo, uint8_t keyType, uint8_t debugLevel);\r
92int MifareMultisectorChk(uint8_t *keys, uint8_t keyCount, uint8_t SectorCount, uint8_t keyType, uint8_t debugLevel, TKeyIndex *keyIndex);\r
93\r
94#endif\r
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