9ca155ba44
1. commands changed from "hf 14a" to "hf mf" 2. some code cleaning and small bugfixes 3. alpha version hf mf sim 4. added internal function GetTickCount() for time measuring
64 lines
2.4 KiB
C
64 lines
2.4 KiB
C
//-----------------------------------------------------------------------------
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// Merlok, May 2011
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// Many authors, that makes it possible
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//
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// This code is licensed to you under the terms of the GNU GPL, version 2 or,
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// at your option, any later version. See the LICENSE.txt file for the text of
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// the license.
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//-----------------------------------------------------------------------------
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// code for work with mifare cards.
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//-----------------------------------------------------------------------------
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#ifndef __MIFAREUTIL_H
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#define __MIFAREUTIL_H
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// mifare authentication
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#define CRYPT_NONE 0
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#define CRYPT_ALL 1
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#define CRYPT_REQUEST 2
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#define AUTH_FIRST 0
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#define AUTH_NESTED 2
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// reader voltage field detector
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#define MF_MINFIELDV 4000
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// debug
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// 0 - no debug messages 1 - error messages 2 - all messages 4 - extended debug mode
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#define MF_DBG_NONE 0
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#define MF_DBG_ERROR 1
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#define MF_DBG_ALL 2
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#define MF_DBG_EXTENDED 4
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extern int MF_DBGLEVEL;
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//mifare nested
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#define MEM_CHUNK 10000
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#define TRY_KEYS 50
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#define NS_TOLERANCE 10 // [distance avg-value, distance avg+value]
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#define NS_RETRIES_GETNONCE 15
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#define NES_MAX_INFO 5
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//mifare emulator states
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#define MFEMUL_NOFIELD 0
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#define MFEMUL_IDLE 1
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#define MFEMUL_SELECT1 2
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#define MFEMUL_SELECT2 3
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#define MFEMUL_AUTH1 4
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#define MFEMUL_AUTH2 5
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#define MFEMUL_WORK 6
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#define MFEMUL_HALTED 7
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//functions
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uint8_t* mifare_get_bigbufptr(void);
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int mifare_sendcmd_short(struct Crypto1State *pcs, uint8_t crypted, uint8_t cmd, uint8_t data, uint8_t* answer);
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int mifare_sendcmd_shortex(struct Crypto1State *pcs, uint8_t crypted, uint8_t cmd, uint8_t data, uint8_t* answer, uint32_t * parptr);
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int mifare_classic_auth(struct Crypto1State *pcs, uint32_t uid, \
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uint8_t blockNo, uint8_t keyType, uint64_t ui64Key, uint64_t isNested);
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int mifare_classic_authex(struct Crypto1State *pcs, uint32_t uid, \
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uint8_t blockNo, uint8_t keyType, uint64_t ui64Key, uint64_t isNested, uint32_t * ntptr);
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int mifare_classic_readblock(struct Crypto1State *pcs, uint32_t uid, uint8_t blockNo, uint8_t *blockData);
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int mifare_classic_writeblock(struct Crypto1State *pcs, uint32_t uid, uint8_t blockNo, uint8_t *blockData);
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int mifare_classic_halt(struct Crypto1State *pcs, uint32_t uid);
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#endif |