Code cleanup: deduplicate crapto1 library (#228)

[proxmark3-svn] / client / nonce2key / nonce2key.c

diff --git a/client/nonce2key/nonce2key.c b/client/nonce2key/nonce2key.c
index 2c47bc50213dcf767f9d12d342df1c0945082e62..68cd1cd9e97a696d8cef67be00405978866f9a28 100644 (file)
--- a/client/nonce2key/nonce2key.c
+++ b/client/nonce2key/nonce2key.c
@@ -10,12 +10,14 @@
 // MIFARE Darkside hack
 //-----------------------------------------------------------------------------
 
-#define __STDC_FORMAT_MACROS
 #include <inttypes.h>
+#include <time.h>
 
 #include "nonce2key.h"
 #include "mifarehost.h"
 #include "ui.h"
+#include "util.h"
+#include "crapto1/crapto1.h"
 
 int compar_state(const void * a, const void * b) {
        // didn't work: (the result is truncated to 32 bits)
@@ -30,7 +32,7 @@ int compar_state(const void * a, const void * b) {
 int nonce2key(uint32_t uid, uint32_t nt, uint32_t nr, uint64_t par_info, uint64_t ks_info, uint64_t * key) {
   struct Crypto1State *state;
   uint32_t i, pos, rr, nr_diff, key_count;//, ks1, ks2;
-  byte_t bt, ks3x[8], par[8][8];
+  uint8_t bt, ks3x[8], par[8][8];
   uint64_t key_recovered;
   int64_t *state_s;
   static uint32_t last_uid;
@@ -73,7 +75,7 @@ int nonce2key(uint32_t uid, uint32_t nt, uint32_t nr, uint64_t par_info, uint64_
        if (par_info==0)
                PrintAndLog("parity is all zero,try special attack!just wait for few more seconds...");
   
-       state = lfsr_common_prefix(nr, rr, ks3x, par, par_info==0);
+       state = lfsr_common_prefix(nr, rr, ks3x, par);
        state_s = (int64_t*)state;
        
        //char filename[50] ;
@@ -161,7 +163,7 @@ bool mfkey32(nonces_t data, uint64_t *outputkey) {
        uint32_t nr1_enc = data.nr2; // second encrypted reader challenge
        uint32_t ar1_enc = data.ar2; // second encrypted reader response
        clock_t t1 = clock();
-       bool isSuccess = FALSE;
+       bool isSuccess = false;
        uint8_t counter=0;
 
        s = lfsr_recovery32(ar0_enc ^ prng_successor(nt, 64), 0);
@@ -208,7 +210,7 @@ bool tryMfk32_moebius(nonces_t data, uint64_t *outputkey) {
        uint32_t nt1     = data.nonce2; // second tag challenge (nonce)
        uint32_t nr1_enc = data.nr2; // second encrypted reader challenge
        uint32_t ar1_enc = data.ar2; // second encrypted reader response        
-       bool isSuccess = FALSE;
+       bool isSuccess = false;
        int counter = 0;
        
        //PrintAndLog("Enter mfkey32_moebius");