RfidResearchGroup/proxmark3
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Alphabetical order ;) And cosmetic changes (remove duplicated includes)

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izsh.f0f 2010-02-05 17:16:14 +00:00
parent 669c1b80c5
commit 41dab15305
1 changed files with 15 additions and 17 deletions
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32
client/cmdhflegic.c
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@ -1,32 +1,19 @@
#include <stdio.h>
#include <string.h>
#include "proxusb.h"
#include "data.h"
#include "ui.h"
#include "cmdparser.h"
#include "cmdhflegic.h"
#include "cmdmain.h"
#include "data.h"
#include "ui.h"
#include <string.h>
#include <stdio.h>
static int CmdHelp(const char *Cmd);
int CmdLegicRFRead(const char *Cmd)
{
int byte_count=0,offset=0;
sscanf(Cmd, "%i %i", &offset, &byte_count);
if(byte_count == 0) byte_count = 256;
if(byte_count + offset > 256) byte_count = 256 - offset;
UsbCommand c={CMD_READER_LEGIC_RF, {offset, byte_count, 0}};
SendCommand(&c);
return 0;
}
static command_t CommandTable[] =
{
{"help", CmdHelp, 1, "This help"},
{"reader", CmdLegicRFRead, 0, "[offset [length]] -- read bytes from a LEGIC card"},
{"decode", CmdLegicDecode, 0, "Display deobfuscated and decoded LEGIC RF tag data (use after hf legic reader)"},
{"reader", CmdLegicRFRead, 0, "[offset [length]] -- read bytes from a LEGIC card"},
{NULL, NULL, 0, NULL}
};
@ -147,7 +134,7 @@ int CmdLegicDecode(const char *Cmd)
PrintAndLog("\nADF: User Area");
i = 22;
i = 22;
for (n=0; n<64; n++) {
segment_len = ((data_buf[i+1]^crc)&0x0f) * 256 + (data_buf[i]^crc);
segment_flag = ((data_buf[i+1]^crc)&0xf0)>>4;
@ -218,3 +205,14 @@ int CmdLegicDecode(const char *Cmd)
};
return 0;
}
int CmdLegicRFRead(const char *Cmd)
{
int byte_count=0,offset=0;
sscanf(Cmd, "%i %i", &offset, &byte_count);
if(byte_count == 0) byte_count = 256;
if(byte_count + offset > 256) byte_count = 256 - offset;
UsbCommand c={CMD_READER_LEGIC_RF, {offset, byte_count, 0}};
SendCommand(&c);
return 0;
}