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added magic card write block

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This commit is contained in:
Merlokbr@gmail.com 2012-07-05 08:09:41 +00:00
commit f774db9598
3 changed files with 45 additions and 5 deletions
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36
client/cmdhfmf.c
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@ -1255,6 +1255,40 @@ int CmdHF14AMfCSetUID(const char *Cmd)
int CmdHF14AMfCSetBlk(const char *Cmd)
{
uint8_t uid[8];
uint8_t memBlock[16];
uint8_t blockNo = 0;
int res;
memset(memBlock, 0x00, sizeof(memBlock));
if (strlen(Cmd) < 1 || param_getchar(Cmd, 0) == 'h') {
PrintAndLog("Usage: hf mf csetblk <block number> <block data (32 hex symbols)>");
PrintAndLog("sample: hf mf csetblk 1 01020304050607080910111213141516");
PrintAndLog("Set block data for magic Chinese card (only works with!!!)");
PrintAndLog("If you want wipe card then add 'w' into command line. \n");
return 0;
}
blockNo = param_get8(Cmd, 0);
if (blockNo >= 32 * 4 + 8 * 16) {
PrintAndLog("Block number must be in [0..255] as in MIFARE classic.");
return 1;
}
if (param_gethex(Cmd, 1, memBlock, 32)) {
PrintAndLog("block data must include 32 HEX symbols");
return 1;
}
PrintAndLog("--block number:%02x data:%s", blockNo, sprint_hex(memBlock, 16));
res = mfCSetBlock(blockNo, memBlock, uid, 0);
if (res) {
PrintAndLog("Can't write block. error=%d", res);
return 1;
}
PrintAndLog("UID:%s", sprint_hex(uid, 4));
return 0;
}
@ -1284,7 +1318,7 @@ static command_t CommandTable[] =
{"ecfill", CmdHF14AMfECFill, 0, "Fill simulator memory with help of keys from simulator"},
{"ekeyprn", CmdHF14AMfEKeyPrn, 0, "Print keys from simulator memory"},
{"csetuid", CmdHF14AMfCSetUID, 0, "Set UID for magic Chinese card"},
{"csetblk", CmdHF14AMfCSetBlk, 0, "(n/a)Write block into magic Chinese card"},
{"csetblk", CmdHF14AMfCSetBlk, 0, "Write block into magic Chinese card"},
{"cload", CmdHF14AMfCLoad, 0, "(n/a)Load dump into magic Chinese card"},
{NULL, NULL, 0, NULL}
};