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FIX: strange bug in "lf em em410xwatch" , which the client crasches when it reads a valid em tag.

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This commit is contained in:
iceman1001 2016-10-20 01:50:30 +02:00
parent d115f9a454
commit 3c6354e99a
1 changed files with 12 additions and 9 deletions
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21
client/cmdlfem4x.c
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@ -13,7 +13,7 @@
#include <inttypes.h>
#include "cmdlfem4x.h"
char *global_em410xId;
uint64_t g_em410xid = 0;
static int CmdHelp(const char *Cmd);
@ -47,11 +47,7 @@ int CmdEM410xRead(const char *Cmd)
PrintAndLog ("EM410x XL pattern found");
return 0;
}
char id[12] = {0x00};
//sprintf(id, "%010llx",lo);
sprintf(id, "%010"PRIu64, lo);
global_em410xId = id;
g_em410xid = lo;
return 1;
}
@ -150,11 +146,18 @@ int CmdEM410xWatch(const char *Cmd)
}
//currently only supports manchester modulations
// todo: helptext
int CmdEM410xWatchnSpoof(const char *Cmd)
{
CmdEM410xWatch(Cmd);
PrintAndLog("# Replaying captured ID: %s",global_em410xId);
CmdLFaskSim("");
// loops if the captured ID was in XL-format.
uint8_t ans = 0;
do {
ans = CmdEM410xWatch(Cmd);
if ( ans ) {
PrintAndLog("# Replaying captured ID: %llu", g_em410xid);
CmdLFaskSim("");
}
} while ( !ans );
return 0;
}