CHG: just made the autopwn script main loop a bit more verbal

[proxmark3-svn] / client / cmdhfmfhard.c

diff --git a/client/cmdhfmfhard.c b/client/cmdhfmfhard.c
index 015da045fd59ae143264f30d7abba93f08f25914..12a362956d16cffbfeae1529e77fc536127a0b10 100644 (file)
--- a/client/cmdhfmfhard.c
+++ b/client/cmdhfmfhard.c
@@ -814,7 +814,6 @@ static int acquire_nonces(uint8_t blockNo, uint8_t keyType, uint8_t *key, uint8_
                                //printf("Encrypted nonce: %08x, encrypted_parity: %02x\n", nt_enc2, par_enc & 0x0f);
                                total_added_nonces += add_nonce(nt_enc2, par_enc & 0x0f);
                                
-
                                if (nonce_file_write) {
                                        fwrite(bufp, 1, 9, fnonces);
                                }
@@ -1357,6 +1356,7 @@ static void free_statelist_cache(void)
        }               
 }
 
+uint64_t foundkey = 0;
 size_t keys_found = 0;
 size_t bucket_count = 0;
 statelist_t* buckets[128];
@@ -1399,7 +1399,11 @@ static const uint64_t crack_states_bitsliced(statelist_t *p){
                bitslice_t * restrict lstate_p = _aligned_malloc((STATE_SIZE+ROLLBACK_SIZE) * bSize, bSize);
        #endif
 #else
+       #ifdef __APPLE__
+               bitslice_t * restrict lstate_p = malloc((STATE_SIZE+ROLLBACK_SIZE) * bSize);
+       #else
                bitslice_t * restrict lstate_p = memalign(bSize, (STATE_SIZE+ROLLBACK_SIZE) * bSize);
+       #endif
 #endif
 
                if ( !lstate_p )        {
@@ -1606,8 +1610,8 @@ static void* crack_states_thread(void* x){
                if(bucket){
             const uint64_t key = crack_states_bitsliced(bucket);
             if(key != -1){
-                printf("\nFound key: %012"PRIx64"\n", key);
                 __sync_fetch_and_add(&keys_found, 1);
+                               __sync_fetch_and_add(&foundkey, key);
                 break;
             } else if(keys_found){
                 break;
@@ -1637,8 +1641,8 @@ static void brute_force(void)
         PrintAndLog("Using %u-bit bitslices", MAX_BITSLICES);
         PrintAndLog("Bitslicing best_first_byte^uid[3] (rollback byte): %02x...", best_first_bytes[0]^(cuid>>24));
         // convert to 32 bit little-endian
-        crypto1_bs_bitslice_value32(rev32((best_first_bytes[0]^(cuid>>24))), bitsliced_rollback_byte, 8);
-
+               crypto1_bs_bitslice_value32((best_first_bytes[0]<<24)^cuid, bitsliced_rollback_byte, 8);
+                       
         PrintAndLog("Bitslicing nonces...");
         for(size_t tests = 0; tests < NONCE_TESTS; tests++){
             uint32_t test_nonce = brute_force_nonces[tests]->nonce_enc;
@@ -1647,7 +1651,7 @@ static void brute_force(void)
             crypto1_bs_bitslice_value32(cuid^test_nonce, bitsliced_encrypted_nonces[tests], 32);
             // convert to 32 bit little-endian
             crypto1_bs_bitslice_value32(rev32( ~(test_parity ^ ~(parity(cuid>>24 & 0xff)<<3 | parity(cuid>>16 & 0xff)<<2 | parity(cuid>>8 & 0xff)<<1 | parity(cuid&0xff)))), bitsliced_encrypted_parity_bits[tests], 4);
-        }
+               }
         total_states_tested = 0;
 
         // count number of states to go
@@ -1662,6 +1666,7 @@ static void brute_force(void)
                if ( thread_count < 1)
                        thread_count = 1;
 #endif  /* _WIN32 */
+
         pthread_t threads[thread_count];
                
         // enumerate states using all hardware threads, each thread handles one bucket
@@ -1678,6 +1683,7 @@ static void brute_force(void)
         unsigned long elapsed_time = difftime(end, start);
         if(keys_found){
                        PrintAndLog("Success! Tested %"PRIu32" states, found %u keys after %u seconds", total_states_tested, keys_found, elapsed_time);
+                       PrintAndLog("\nFound key: %012"PRIx64"\n", foundkey);
         } else {
                        PrintAndLog("Fail! Tested %"PRIu32" states, in %u seconds", total_states_tested, elapsed_time);
                }
@@ -1739,10 +1745,10 @@ int mfnestedhard(uint8_t blockNo, uint8_t keyType, uint8_t *key, uint8_t trgBloc
                        }
                }
 
-               Tests();
+               //Tests();
 
-               PrintAndLog("");
-               PrintAndLog("Sum(a0) = %d", first_byte_Sum);
+               //PrintAndLog("");
+               //PrintAndLog("Sum(a0) = %d", first_byte_Sum);
                // PrintAndLog("Best 10 first bytes: %02x, %02x, %02x, %02x, %02x, %02x, %02x, %02x, %02x, %02x",
                        // best_first_bytes[0],
                        // best_first_bytes[1],