CHG: Cleaning up

diff --git a/client/cmdhfmfhard.c b/client/cmdhfmfhard.c
index 5138a997bfff243968e0bf30ecbd3a3726eb06d2..a9dc8762e9a884593b9b97b514a84d1bf3d99e53 100644 (file)
--- a/client/cmdhfmfhard.c
+++ b/client/cmdhfmfhard.c
@@ -767,8 +767,6 @@ static void simulate_acquire_nonces()
 
 static int acquire_nonces(uint8_t blockNo, uint8_t keyType, uint8_t *key, uint8_t trgBlockNo, uint8_t trgKeyType, bool nonce_file_write, bool slow)
 {
-       uint8_t three_in_row = 0;
-       uint8_t prev_best = 0;
        clock_t time1 = clock();
        bool initialize = true;
        bool finished = false;
@@ -791,8 +789,7 @@ static int acquire_nonces(uint8_t blockNo, uint8_t keyType, uint8_t *key, uint8_
        do {
        
                flags = 0;
-               //flags |= initialize ? 0x0001 : 0;
-               flags |= 0x0001;
+               flags |= initialize ? 0x0001 : 0;
                flags |= slow ? 0x0002 : 0;
                flags |= field_off ? 0x0004 : 0;
                c.arg[2] = flags;
@@ -871,31 +868,14 @@ static int acquire_nonces(uint8_t blockNo, uint8_t keyType, uint8_t *key, uint8_
                                        );                              
                        }
                        
-                       if ( num_good_first_bytes > 0 ) {
-                               
-                               if ( prev_best == best_first_bytes[0] ){
-                                       ++three_in_row;
-                               } else {
-                                       three_in_row = 0;
-                               }
-                               prev_best = best_first_bytes[0];
-                               
-                               //printf("GOOD BYTES: %s \n", sprint_hex(best_first_bytes, num_good_first_bytes) );
-                               if ( total_added_nonces >= (NONCES_THRESHOLD * idx) || three_in_row >= 3) {
-                                       
-                                       bool cracking = generate_candidates(first_byte_Sum, nonces[best_first_bytes[0]].Sum8_guess);
-                                       if (cracking || known_target_key != -1) {
-                                               
-                                               UsbCommand cOff = {CMD_FPGA_MAJOR_MODE_OFF, {0,0,0} };
-                                               SendCommand(&cOff);
-                                               field_off = brute_force();
+                       if (total_added_nonces >= (NONCES_THRESHOLD * idx)) {
+                               if (num_good_first_bytes > 0) {
+                                       if (generate_candidates(first_byte_Sum, nonces[best_first_bytes[0]].Sum8_guess) || known_target_key != -1) {
+                                               field_off = brute_force(); // switch off field with next SendCommand and then finish
                                        }
-                                       three_in_row = 0;
                                }
+                               idx++;
                        }
-                       
-                       if ( total_added_nonces >= (NONCES_THRESHOLD * idx)) 
-                                       ++idx;
                }
        } while (!finished);