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CHG: moved a xor function into util.c

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CHG: added some calls to clearCommandBuffer() in /hf mfu/hf 14a sim/hf mf sim/ commands.
CHG: minor adjustments to relative pathing.
This commit is contained in:
iceman1001 2015-05-26 11:04:57 +02:00
commit c3c241f389
13 changed files with 134 additions and 91 deletions
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9
client/util.c
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@ -444,3 +444,12 @@ void wiegand_add_parity(char *target, char *source, char length)
target += length;
*(target)= GetParity(source + length / 2, ODD, length / 2);
}
void xor(unsigned char * dst, unsigned char * src, size_t len) {
for( ; len > 0; len--,dst++,src++)
*dst ^= *src;
}
int32_t le24toh (uint8_t data[3]) {
return (data[2] << 16) | (data[1] << 8) | data[0];
}