Implemented new optimized version of MAC-calculation for iclass

[proxmark3-svn] / armsrc / mifareutil.h

diff --git a/armsrc/mifareutil.h b/armsrc/mifareutil.h
index 59e3cc5b52d35b05c4bd367ce640aea3e297bbf3..195afa534b45e639e5488163e9068be41385c99d 100644 (file)
--- a/armsrc/mifareutil.h
+++ b/armsrc/mifareutil.h
@@ -16,7 +16,7 @@
 #define CRYPT_NONE    0\r
 #define CRYPT_ALL     1\r
 #define CRYPT_REQUEST 2\r
 #define CRYPT_NONE    0\r
 #define CRYPT_ALL     1\r
 #define CRYPT_REQUEST 2\r

-#define AUTH_FIRST    0\r
+#define AUTH_FIRST    0        \r

 #define AUTH_NESTED   2\r
 \r
 // mifare 4bit card answers\r
 #define AUTH_NESTED   2\r
 \r
 // mifare 4bit card answers\r


@@ -36,46 +36,55 @@
 \r
 extern int MF_DBGLEVEL;\r
 \r
 \r
 extern int MF_DBGLEVEL;\r
 \r

-//mifare nested\r
-#define MEM_CHUNK        10000\r
-#define TRY_KEYS            50\r
-#define NS_TOLERANCE        10 //  [distance avg-value, distance avg+value]\r
-#define NS_RETRIES_GETNONCE 15\r
-#define NES_MAX_INFO         5\r
-\r

 //mifare emulator states\r
 //mifare emulator states\r

-#define MFEMUL_NOFIELD  0\r
-#define MFEMUL_IDLE     1\r
-#define MFEMUL_SELECT1  2\r
-#define MFEMUL_SELECT2  3\r
-#define MFEMUL_AUTH1    4\r
-#define MFEMUL_AUTH2    5\r
-#define MFEMUL_WORK                    6\r
-#define MFEMUL_WRITEBL2 7\r
-#define MFEMUL_HALTED   8\r
+#define MFEMUL_NOFIELD      0\r
+#define MFEMUL_IDLE         1\r
+#define MFEMUL_SELECT1      2\r
+#define MFEMUL_SELECT2      3\r
+#define MFEMUL_AUTH1        4\r
+#define MFEMUL_AUTH2        5\r
+#define MFEMUL_WORK            6\r
+#define MFEMUL_WRITEBL2     7\r
+#define MFEMUL_INTREG_INC   8\r
+#define MFEMUL_INTREG_DEC   9\r
+#define MFEMUL_INTREG_REST 10\r
+#define MFEMUL_HALTED      11\r
+\r
+#define cardSTATE_TO_IDLE() cardSTATE = MFEMUL_IDLE; LED_B_OFF(); LED_C_OFF();\r

 \r
 \r

-//functions\r
-uint8_t* mifare_get_bigbufptr(void);\r
-int mifare_sendcmd_short(struct Crypto1State *pcs, uint8_t crypted, uint8_t cmd, uint8_t data, uint8_t* answer);\r
-int mifare_sendcmd_shortex(struct Crypto1State *pcs, uint8_t crypted, uint8_t cmd, uint8_t data, uint8_t* answer, uint32_t * parptr);\r
+//functions
+int 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);
+int mifare_sendcmd_short_special(struct Crypto1State *pcs, uint8_t crypted, uint8_t cmd, uint8_t *data, uint8_t* answer, uint8_t *answer_parity, uint32_t *timing);

 \r
 \r

-int mifare_classic_auth(struct Crypto1State *pcs, uint32_t uid, \\r
-                                                                                               uint8_t blockNo, uint8_t keyType, uint64_t ui64Key, uint64_t isNested);\r
-int mifare_classic_authex(struct Crypto1State *pcs, uint32_t uid, \\r
-                                                                                                       uint8_t blockNo, uint8_t keyType, uint64_t ui64Key, uint64_t isNested, uint32_t * ntptr);\r
-int mifare_classic_readblock(struct Crypto1State *pcs, uint32_t uid, uint8_t blockNo, uint8_t *blockData); \r
-int mifare_classic_writeblock(struct Crypto1State *pcs, uint32_t uid, uint8_t blockNo, uint8_t *blockData);\r
-int mifare_classic_halt(struct Crypto1State *pcs, uint32_t uid); \r
+int mifare_sendcmd_short_mfucauth(struct Crypto1State *pcs, uint8_t crypted, uint8_t cmd, uint8_t *data, uint8_t *answer, uint8_t *answer_parity, uint32_t *timing);\r
+int mifare_sendcmd_shortex(struct Crypto1State *pcs, uint8_t crypted, uint8_t cmd, uint8_t data, uint8_t* answer, uint8_t *answer_parity, uint32_t *timing);
+
+int mifare_classic_auth(struct Crypto1State *pcs, uint32_t uid, uint8_t blockNo, uint8_t keyType, uint64_t ui64Key, uint8_t isNested);\r
+int 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);
+int mifare_classic_readblock(struct Crypto1State *pcs, uint32_t uid, uint8_t blockNo, uint8_t *blockData); 
+int mifare_ultra_auth1(uint32_t cuid, uint8_t *blockData);\r
+int mifare_ultra_auth2(uint32_t cuid, uint8_t *key, uint8_t *blockData);\r
+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);

 \r
 \r

-// crypto functions\r
-void mf_crypto1_decrypt(struct Crypto1State *pcs, uint8_t *receivedCmd, int len);\r
-void mf_crypto1_encrypt(struct Crypto1State *pcs, uint8_t *data, int len, uint32_t *par);\r
+// desfire\r
+int 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
+int 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
+int mifare_desfire_des_auth1(uint32_t uid, uint8_t *blockData);\r
+int mifare_desfire_des_auth2(uint32_t uid, uint8_t *key, uint8_t *blockData);\r
+
+// crypto functions
+void mf_crypto1_decrypt(struct Crypto1State *pcs, uint8_t *receivedCmd, int len);
+void mf_crypto1_encrypt(struct Crypto1State *pcs, uint8_t *data, uint16_t len, uint8_t *par);\r

 uint8_t mf_crypto1_encrypt4bit(struct Crypto1State *pcs, uint8_t data);\r
 \r
 uint8_t mf_crypto1_encrypt4bit(struct Crypto1State *pcs, uint8_t data);\r
 \r

-// memory management\r
-uint8_t* mifare_get_bigbufptr(void);\r
-uint8_t* eml_get_bigbufptr_sendbuf(void);\r
-uint8_t* eml_get_bigbufptr_recbuf(void);\r
+// Mifare memory structure\r
+uint8_t NumBlocksPerSector(uint8_t sectorNo);\r
+uint8_t FirstBlockOfSector(uint8_t sectorNo);\r

 \r
 // emulator functions\r
 void emlClearMem(void);\r
 \r
 // emulator functions\r
 void emlClearMem(void);\r


@@ -83,5 +92,8 @@ void emlSetMem(uint8_t *data, int blockNum, int blocksCount);
 void emlGetMem(uint8_t *data, int blockNum, int blocksCount);\r
 void emlGetMemBt(uint8_t *data, int bytePtr, int byteCount);\r
 uint64_t emlGetKey(int sectorNum, int keyType);\r
 void emlGetMem(uint8_t *data, int blockNum, int blocksCount);\r
 void emlGetMemBt(uint8_t *data, int bytePtr, int byteCount);\r
 uint64_t emlGetKey(int sectorNum, int keyType);\r

-\r
-#endif
\ No newline at end of file
+int emlGetValBl(uint32_t *blReg, uint8_t *blBlock, int blockNum);\r
+int emlSetValBl(uint32_t blReg, uint8_t blBlock, int blockNum);
+int emlCheckValBl(int blockNum);
+
+#endif