X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/20f9a2a1d54952ed15066c93490f0e8fb0d43b67..b969713989de2ce3018c06fc86c4bf41a1297ddc:/armsrc/mifareutil.h?ds=sidebyside

diff --git a/armsrc/mifareutil.h b/armsrc/mifareutil.h
index ed2779fc..d170f3c6 100644
--- a/armsrc/mifareutil.h
+++ b/armsrc/mifareutil.h
@@ -9,9 +9,80 @@
 // 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_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);
+												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_classic_writeblock(struct Crypto1State *pcs, uint32_t uid, uint8_t blockNo, uint8_t *blockData);
 int mifare_classic_halt(struct Crypto1State *pcs, 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
\ No newline at end of file