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Fix broken older functionality

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Updated to still maintain older functionality when the macs field is passed
This commit is contained in:
Antiklesys 2025-07-05 19:26:22 +08:00
commit 33c3988a94
3 changed files with 7 additions and 3 deletions
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6
armsrc/iclass.c
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@ -1938,6 +1938,9 @@ void iClass_WriteBlock(uint8_t *msg) {
write_len -= 2;
} else {
if (payload->req.use_replay && sizeof(payload->mac) > 0) {
memcpy(write + 10, payload->mac, sizeof(payload->mac));
} else {
// Secure tags uses MAC
uint8_t wb[9];
wb[0] = payload->req.blockno;
@ -1954,8 +1957,9 @@ void iClass_WriteBlock(uint8_t *msg) {
}else{
doMAC_N(wb, sizeof(wb), hdr.key_d, mac);
}
memcpy(write + 10, mac, sizeof(mac));
memcpy(write + 10, mac, sizeof(mac));
}
}
start_time = eof_time + DELAY_ICLASS_VICC_TO_VCD_READER;