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fix hf mf sim:

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* more timing fixes
* correctly determine correction bit (taken from iceman's fork)
* add checking of Access Conditions for Read command
* never allow reading KeyA
This commit is contained in:
pwpiwi 2017-10-24 07:49:14 +02:00
commit b35e04a7c6
7 changed files with 257 additions and 70 deletions
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5
armsrc/mifareutil.h
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@ -12,6 +12,9 @@
#ifndef __MIFAREUTIL_H
#define __MIFAREUTIL_H
#include <stdint.h>
#include <stdbool.h>
#include "crapto1/crapto1.h"
#include "usb_cdc.h"
@ -75,6 +78,8 @@ uint8_t mf_crypto1_encrypt4bit(struct Crypto1State *pcs, uint8_t data);
// Mifare memory structure
uint8_t NumBlocksPerSector(uint8_t sectorNo);
uint8_t FirstBlockOfSector(uint8_t sectorNo);
bool IsSectorTrailer(uint8_t blockNo);
uint8_t SectorTrailer(uint8_t blockNo);
// emulator functions
void emlClearMem(void);