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fixed setting block0 for "magic card". now it works)

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Merlokbr@gmail.com 2012-07-06 10:00:44 +00:00
commit 8784cd1aee
1 changed files with 4 additions and 0 deletions
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4
client/mifarehost.c
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@ -221,6 +221,10 @@ int mfCSetUID(uint8_t *uid, uint8_t *oldUID, int wantWipe) {
memset(block0, 0, 16); memset(block0, 0, 16);
memcpy(block0, uid, 4); memcpy(block0, uid, 4);
block0[4] = block0[0]^block0[1]^block0[2]^block0[3]; // Mifare UID BCC block0[4] = block0[0]^block0[1]^block0[2]^block0[3]; // Mifare UID BCC
// mifare classic SAK(byte 5) and ATQA(byte 6 and 7)
block0[5] = 0x88;
block0[6] = 0x04;
block0[7] = 0x00;
return mfCSetBlock(0, block0, oldUID, wantWipe, CSETBLOCK_SINGLE_OPER); return mfCSetBlock(0, block0, oldUID, wantWipe, CSETBLOCK_SINGLE_OPER);
} }