return isSuccess;
}
-bool tryMfk32_moebius(nonces_t data, uint64_t *outputkey) {
+bool tryMfk32_moebius(nonces_t data, uint64_t *outputkey, bool showMaths) {
struct Crypto1State *s, *t;
uint64_t outkey = 0;
uint64_t key = 0; // recovered key
bool isSuccess = FALSE;
int counter = 0;
- printf("Recovering key for:\n");
- printf(" uid: %08x\n",uid);
- printf(" nt_0: %08x\n",nt0);
- printf(" {nr_0}: %08x\n",nr0_enc);
- printf(" {ar_0}: %08x\n",ar0_enc);
- printf(" nt_1: %08x\n",nt1);
- printf(" {nr_1}: %08x\n",nr1_enc);
- printf(" {ar_1}: %08x\n",ar1_enc);
+ if (showMaths) {
+ printf("Recovering key for:\n");
+ printf(" uid: %08x\n", uid);
+ printf(" nt_0: %08x\n", nt0);
+ printf(" {nr_0}: %08x\n", nr0_enc);
+ printf(" {ar_0}: %08x\n", ar0_enc);
+ printf(" nt_1: %08x\n", nt1);
+ printf(" {nr_1}: %08x\n", nr1_enc);
+ printf(" {ar_1}: %08x\n", ar1_enc);
+ }
//PrintAndLog("Enter mfkey32_moebius");
clock_t t1 = clock();
- printf("\nLFSR succesors of the tag challenge:\n");
uint32_t p640 = prng_successor(nt0, 64);
uint32_t p641 = prng_successor(nt1, 64);
- printf(" nt': %08x\n", p640);
- printf(" nt'': %08x\n", prng_successor(p640, 32));
+ if (showMaths) {
+ printf("\nLFSR succesors of the tag challenge:\n");
+ printf(" nt': %08x\n", p640);
+ printf(" nt'': %08x\n", prng_successor(p640, 32));
+ }
s = lfsr_recovery32(ar0_enc ^ p640, 0);