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improved command hf mf sniff. Now it cant decode nested authentication and cant write emulator files

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Merlokbr@gmail.com 2012-07-16 14:49:51 +00:00
parent 39864b0bd4
commit 55acbb2a39
8 changed files with 357 additions and 14 deletions
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52
client/util.c
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@ -8,10 +8,6 @@
// utilities
//-----------------------------------------------------------------------------
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include "util.h"
#ifndef WIN32
@ -48,6 +44,54 @@ int ukbhit(void) {
}
#endif
// log files functions
void AddLogLine(char *fileName, char *extData, char *c) {
FILE *fLog = NULL;
fLog = fopen(fileName, "a");
if (!fLog) {
printf("Could not append log file %s", fileName);
return;
}
fprintf(fLog, "%s", extData);
fprintf(fLog, "%s\n", c);
fclose(fLog);
}
void AddLogHex(char *fileName, char *extData, const uint8_t * data, const size_t len){
AddLogLine(fileName, extData, sprint_hex(data, len));
}
void AddLogUint64(char *fileName, char *extData, const uint64_t data) {
char buf[100] = {0};
sprintf(buf, "%x%x", (unsigned int)((data & 0xFFFFFFFF00000000) >> 32), (unsigned int)(data & 0xFFFFFFFF));
AddLogLine(fileName, extData, buf);
}
void AddLogCurrentDT(char *fileName) {
char buff[20];
struct tm *curTime;
time_t now = time(0);
curTime = gmtime(&now);
strftime (buff, sizeof(buff), "%Y-%m-%d %H:%M:%S", curTime);
AddLogLine(fileName, "\nanticollision: ", buff);
}
void FillFileNameByUID(char *fileName, uint8_t * uid, char *ext) {
char * fnameptr = fileName;
memset(fileName, 0x00, 200);
for (int j = 0; j < 7; j++, fnameptr += 2)
sprintf(fnameptr, "%02x", uid[j]);
sprintf(fnameptr, "%s", ext);
printf("fname:%s", fileName);
}
// printing and converting functions
void print_hex(const uint8_t * data, const size_t len)
{