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ADD: @donwan581 select keytype for the darkside attack.

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iceman1001 2016-08-04 21:51:26 +02:00
commit df007486f5
10 changed files with 205 additions and 90 deletions
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10
armsrc/iso14443a.c
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@ -2175,8 +2175,9 @@ int32_t dist_nt(uint32_t nt1, uint32_t nt2) {
// Cloning MiFare Classic Rail and Building Passes, Anywhere, Anytime"
// (article by Nicolas T. Courtois, 2009)
//-----------------------------------------------------------------------------
void ReaderMifare(bool first_try, uint8_t block ) {
uint8_t mf_auth[] = { MIFARE_AUTH_KEYA, block, 0x00, 0x00 };
void ReaderMifare(bool first_try, uint8_t block, uint8_t keytype ) {
uint8_t mf_auth[] = { keytype, block, 0x00, 0x00 };
uint8_t mf_nr_ar[] = { 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 };
uint8_t uid[10] = {0,0,0,0,0,0,0,0,0,0};
uint8_t par_list[8] = {0,0,0,0,0,0,0,0};
@ -2209,13 +2210,14 @@ void ReaderMifare(bool first_try, uint8_t block ) {
#define PRNG_SEQUENCE_LENGTH (1 << 16)
#define MAX_UNEXPECTED_RANDOM 4 // maximum number of unexpected (i.e. real) random numbers when trying to sync. Then give up.
#define MAX_SYNC_TRIES 32
AppendCrc14443a(mf_auth, 2);
BigBuf_free(); BigBuf_Clear_ext(false);
clear_trace();
set_tracing(TRUE);
iso14443a_setup(FPGA_HF_ISO14443A_READER_MOD);
AppendCrc14443a(mf_auth, 2);
if (first_try) {
sync_time = GetCountSspClk() & 0xfffffff8;