// MIFARE Darkside hack
//-----------------------------------------------------------------------------
-#include <inttypes.h>
-#include <time.h>
-
#include "nonce2key.h"
+
+#include <inttypes.h>
#include "mifarehost.h"
#include "ui.h"
#include "util.h"
uint32_t ar0_enc = data.ar; // first encrypted reader response
uint32_t nr1_enc = data.nr2; // second encrypted reader challenge
uint32_t ar1_enc = data.ar2; // second encrypted reader response
- clock_t t1 = clock();
+ uint64_t t1 = msclock();
bool isSuccess = false;
uint8_t counter=0;
}
}
isSuccess = (counter == 1);
- t1 = clock() - t1;
- //if ( t1 > 0 ) PrintAndLog("Time in mfkey32: %.0f ticks \nFound %d possible keys", (float)t1, counter);
+ t1 = msclock() - t1;
+ //if ( t1 > 0 ) PrintAndLog("Time in mfkey32: %.1f seconds \nFound %d possible keys", (float)t1/1000.0, counter);
*outputkey = ( isSuccess ) ? outkey : 0;
crypto1_destroy(s);
/* //un-comment to save all keys to a stats.txt file
int counter = 0;
//PrintAndLog("Enter mfkey32_moebius");
- clock_t t1 = clock();
+ uint64_t t1 = msclock();
s = lfsr_recovery32(ar0_enc ^ prng_successor(nt0, 64), 0);
}
}
isSuccess = (counter == 1);
- t1 = clock() - t1;
- //if ( t1 > 0 ) PrintAndLog("Time in mfkey32_moebius: %.0f ticks \nFound %d possible keys", (float)t1,counter);
+ t1 = msclock() - t1;
+ //if ( t1 > 0 ) PrintAndLog("Time in mfkey32_moebius: %.1f seconds \nFound %d possible keys", (float)t1/1000.0, counter);
*outputkey = ( isSuccess ) ? outkey : 0;
crypto1_destroy(s);
/* // un-comment to output all keys to stats.txt
struct Crypto1State *revstate;
PrintAndLog("Enter mfkey64");
- clock_t t1 = clock();
+ uint64_t t1 = msclock();
// Extract the keystream from the messages
ks2 = ar_enc ^ prng_successor(nt, 64);
crypto1_destroy(revstate);
*outputkey = key;
- t1 = clock() - t1;
- if ( t1 > 0 ) PrintAndLog("Time in mfkey64: %.0f ticks \n", (float)t1);
+ t1 = msclock() - t1;
+ if ( t1 > 0 ) PrintAndLog("Time in mfkey64: %.1f seconds \n", (float)t1/1000.0);
return 0;
}
// utilities
//-----------------------------------------------------------------------------
-#include <stdio.h>
-#include <stdint.h> //included in data.h
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-#include <time.h> //time, gmtime
-#include "data.h" //for FILE_PATH_SIZE
+#ifndef UTIL_H__
+#define UTIL_H__
+
+#include <stdint.h>
+#include <stddef.h>
#ifndef ROTR
# define ROTR(x,n) (((uintmax_t)(x) >> (n)) | ((uintmax_t)(x) << ((sizeof(x) * 8) - (n))))
#ifndef MAX
# define MAX(a, b) (((a) > (b)) ? (a) : (b))
#endif
+
#define EVEN 0
#define ODD 1
-int ukbhit(void);
+extern int ukbhit(void);
+
+extern void AddLogLine(char *fileName, char *extData, char *c);
+extern void AddLogHex(char *fileName, char *extData, const uint8_t * data, const size_t len);
+extern void AddLogUint64(char *fileName, char *extData, const uint64_t data);
+extern void AddLogCurrentDT(char *fileName);
+extern void FillFileNameByUID(char *fileName, uint8_t * uid, char *ext, int byteCount);
+
+extern void print_hex(const uint8_t * data, const size_t len);
+extern char *sprint_hex(const uint8_t * data, const size_t len);
+extern char *sprint_bin(const uint8_t * data, const size_t len);
+extern char *sprint_bin_break(const uint8_t *data, const size_t len, const uint8_t breaks);
+extern char *sprint_hex_ascii(const uint8_t *data, const size_t len);
+extern char *sprint_ascii(const uint8_t *data, const size_t len);
+
+extern void num_to_bytes(uint64_t n, size_t len, uint8_t* dest);
+extern uint64_t bytes_to_num(uint8_t* src, size_t len);
+extern void num_to_bytebits(uint64_t n, size_t len, uint8_t *dest);
+extern void num_to_bytebitsLSBF(uint64_t n, size_t len, uint8_t *dest);
+extern char *printBits(size_t const size, void const * const ptr);
+extern uint8_t *SwapEndian64(const uint8_t *src, const size_t len, const uint8_t blockSize);
+extern void SwapEndian64ex(const uint8_t *src, const size_t len, const uint8_t blockSize, uint8_t *dest);
-void AddLogLine(char *fileName, char *extData, char *c);
-void AddLogHex(char *fileName, char *extData, const uint8_t * data, const size_t len);
-void AddLogUint64(char *fileName, char *extData, const uint64_t data);
-void AddLogCurrentDT(char *fileName);
-void FillFileNameByUID(char *fileName, uint8_t * uid, char *ext, int byteCount);
+extern char param_getchar(const char *line, int paramnum);
+extern int param_getptr(const char *line, int *bg, int *en, int paramnum);
+extern uint8_t param_get8(const char *line, int paramnum);
+extern uint8_t param_get8ex(const char *line, int paramnum, int deflt, int base);
+extern uint32_t param_get32ex(const char *line, int paramnum, int deflt, int base);
+extern uint64_t param_get64ex(const char *line, int paramnum, int deflt, int base);
+extern uint8_t param_getdec(const char *line, int paramnum, uint8_t *destination);
+extern uint8_t param_isdec(const char *line, int paramnum);
+extern int param_gethex(const char *line, int paramnum, uint8_t * data, int hexcnt);
+extern int param_gethex_ex(const char *line, int paramnum, uint8_t * data, int *hexcnt);
+extern int param_getstr(const char *line, int paramnum, char * str);
-void print_hex(const uint8_t * data, const size_t len);
-char * sprint_hex(const uint8_t * data, const size_t len);
-char * sprint_bin(const uint8_t * data, const size_t len);
-char * sprint_bin_break(const uint8_t *data, const size_t len, const uint8_t breaks);
-char * sprint_hex_ascii(const uint8_t *data, const size_t len);
-char * sprint_ascii(const uint8_t *data, const size_t len);
+extern int hextobinarray( char *target, char *source);
+extern int hextobinstring( char *target, char *source);
+extern int binarraytohex( char *target, char *source, int length);
+extern void binarraytobinstring(char *target, char *source, int length);
+extern uint8_t GetParity( uint8_t *string, uint8_t type, int length);
+extern void wiegand_add_parity(uint8_t *target, uint8_t *source, uint8_t length);
-void num_to_bytes(uint64_t n, size_t len, uint8_t* dest);
-uint64_t bytes_to_num(uint8_t* src, size_t len);
-void num_to_bytebits(uint64_t n, size_t len, uint8_t *dest);
-void num_to_bytebitsLSBF(uint64_t n, size_t len, uint8_t *dest);
-char * printBits(size_t const size, void const * const ptr);
-uint8_t *SwapEndian64(const uint8_t *src, const size_t len, const uint8_t blockSize);
-void SwapEndian64ex(const uint8_t *src, const size_t len, const uint8_t blockSize, uint8_t *dest);
+extern void xor(unsigned char *dst, unsigned char *src, size_t len);
+extern int32_t le24toh(uint8_t data[3]);
+extern uint32_t le32toh (uint8_t *data);
+extern void rol(uint8_t *data, const size_t len);
-char param_getchar(const char *line, int paramnum);
-int param_getptr(const char *line, int *bg, int *en, int paramnum);
-uint8_t param_get8(const char *line, int paramnum);
-uint8_t param_get8ex(const char *line, int paramnum, int deflt, int base);
-uint32_t param_get32ex(const char *line, int paramnum, int deflt, int base);
-uint64_t param_get64ex(const char *line, int paramnum, int deflt, int base);
-uint8_t param_getdec(const char *line, int paramnum, uint8_t *destination);
-uint8_t param_isdec(const char *line, int paramnum);
-int param_gethex(const char *line, int paramnum, uint8_t * data, int hexcnt);
-int param_gethex_ex(const char *line, int paramnum, uint8_t * data, int *hexcnt);
-int param_getstr(const char *line, int paramnum, char * str);
+extern void clean_ascii(unsigned char *buf, size_t len);
- int hextobinarray( char *target, char *source);
- int hextobinstring( char *target, char *source);
- int binarraytohex( char *target, char *source, int length);
-void binarraytobinstring(char *target, char *source, int length);
-uint8_t GetParity( uint8_t *string, uint8_t type, int length);
-void wiegand_add_parity(uint8_t *target, uint8_t *source, uint8_t length);
+// timer functions/macros
+#ifdef _WIN32
+# include <windows.h>
+# define sleep(n) Sleep(1000 *(n))
+# define msleep(n) Sleep((n))
+#else
+extern void msleep(uint32_t n); // sleep n milliseconds
+#endif // _WIN32
-void xor(unsigned char *dst, unsigned char *src, size_t len);
-int32_t le24toh(uint8_t data[3]);
-uint32_t le32toh (uint8_t *data);
-void rol(uint8_t *data, const size_t len);
+extern uint64_t msclock(); // a milliseconds clock
-void clean_ascii(unsigned char *buf, size_t len);
+#endif // UTIL_H__
projects / proxmark3-svn / commitdiff