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coverity scan bug fixes

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mfu keyNo buffer overflow
mf reader attack key count reduced to not overrun c.d.asBytes buffer.
This commit is contained in:
marshmellow42 2017-06-06 12:12:18 -04:00
commit 3d542a3dfa
3 changed files with 5 additions and 4 deletions
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3
client/cmdhfmf.c
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@ -1120,7 +1120,8 @@ int CmdHF14AMfChk(const char *Cmd)
}
void readerAttack(nonces_t ar_resp[], bool setEmulatorMem, bool doStandardAttack) {
#define ATTACK_KEY_COUNT 8 // keep same as define in iso14443a.c -> Mifare1ksim()
#define ATTACK_KEY_COUNT 7 // keep same as define in iso14443a.c -> Mifare1ksim()
// cannot be more than 7 or it will overrun c.d.asBytes(512)
uint64_t key = 0;
typedef struct {
uint64_t keyA;