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FIX: this corrects the bug when running "hardnested" serveral times a faulty wrongsized key is returned. Just needed to clear the variable every run.

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iceman1001 2016-05-31 13:11:04 +02:00
parent 2605eca35a
commit ddaecc0826
1 changed files with 6 additions and 6 deletions
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12
client/cmdhfmfhard.c
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@ -605,11 +605,11 @@ static uint16_t estimate_second_byte_sum(void)
static int read_nonce_file(void) static int read_nonce_file(void)
{ {
FILE *fnonces = NULL; FILE *fnonces = NULL;
uint8_t trgBlockNo; uint8_t trgBlockNo = 0;
uint8_t trgKeyType; uint8_t trgKeyType = 0;
uint8_t read_buf[9]; uint8_t read_buf[9];
uint32_t nt_enc1, nt_enc2; uint32_t nt_enc1 = 0, nt_enc2 = 0;
uint8_t par_enc; uint8_t par_enc = 0;
int total_num_nonces = 0; int total_num_nonces = 0;
if ((fnonces = fopen("nonces.bin","rb")) == NULL) { if ((fnonces = fopen("nonces.bin","rb")) == NULL) {
@ -640,7 +640,6 @@ static int read_nonce_file(void)
} }
fclose(fnonces); fclose(fnonces);
PrintAndLog("Read %d nonces from file. cuid=%08x, Block=%d, Keytype=%c", total_num_nonces, cuid, trgBlockNo, trgKeyType==0?'A':'B'); PrintAndLog("Read %d nonces from file. cuid=%08x, Block=%d, Keytype=%c", total_num_nonces, cuid, trgBlockNo, trgKeyType==0?'A':'B');
return 0; return 0;
} }
@ -1635,7 +1634,8 @@ static void brute_force(void)
time_t start, end; time_t start, end;
time(&start); time(&start);
keys_found = 0; keys_found = 0;
foundkey = 0;
crypto1_bs_init(); crypto1_bs_init();
PrintAndLog("Using %u-bit bitslices", MAX_BITSLICES); PrintAndLog("Using %u-bit bitslices", MAX_BITSLICES);