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hf mf wipe - text

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iceman1001 2023-06-23 18:27:33 +02:00
commit 3fbd53ac2f
1 changed files with 17 additions and 14 deletions
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31
client/src/cmdhfmf.c
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@ -7015,33 +7015,33 @@ static int CmdHF14AMfWipe(const char *Cmd) {
return PM3_ESOFT;
}
uint8_t keyA[MIFARE_4K_MAXSECTOR * 6];
uint8_t keyB[MIFARE_4K_MAXSECTOR * 6];
uint8_t keyA[MIFARE_4K_MAXSECTOR * MIFARE_KEY_SIZE];
uint8_t keyB[MIFARE_4K_MAXSECTOR * MIFARE_KEY_SIZE];
uint8_t num_sectors = 0;
uint8_t mf[MFBLOCK_SIZE];
switch (keyslen) {
case (MIFARE_MINI_MAXSECTOR * 2 * 6): {
case (MIFARE_MINI_MAXSECTOR * 2 * MIFARE_KEY_SIZE): {
PrintAndLogEx(INFO, "Loaded keys matching MIFARE Classic Mini 320b");
memcpy(keyA, keys, (MIFARE_MINI_MAXSECTOR * 6));
memcpy(keyB, keys + (MIFARE_MINI_MAXSECTOR * 6), (MIFARE_MINI_MAXSECTOR * 6));
memcpy(keyA, keys, (MIFARE_MINI_MAXSECTOR * MIFARE_KEY_SIZE));
memcpy(keyB, keys + (MIFARE_MINI_MAXSECTOR * MIFARE_KEY_SIZE), (MIFARE_MINI_MAXSECTOR * MIFARE_KEY_SIZE));
num_sectors = NumOfSectors('0');
memcpy(mf, "\x11\x22\x33\x44\x44\x09\x04\x00\x62\x63\x64\x65\x66\x67\x68\x69", MFBLOCK_SIZE);
break;
}
case (MIFARE_1K_MAXSECTOR * 2 * 6): {
case (MIFARE_1K_MAXSECTOR * 2 * MIFARE_KEY_SIZE): {
PrintAndLogEx(INFO, "Loaded keys matching MIFARE Classic 1K");
memcpy(keyA, keys, (MIFARE_1K_MAXSECTOR * 6));
memcpy(keyB, keys + (MIFARE_1K_MAXSECTOR * 6), (MIFARE_1K_MAXSECTOR * 6));
memcpy(keyA, keys, (MIFARE_1K_MAXSECTOR * MIFARE_KEY_SIZE));
memcpy(keyB, keys + (MIFARE_1K_MAXSECTOR * MIFARE_KEY_SIZE), (MIFARE_1K_MAXSECTOR * MIFARE_KEY_SIZE));
num_sectors = NumOfSectors('1');
memcpy(mf, "\x11\x22\x33\x44\x44\x08\x04\x00\x62\x63\x64\x65\x66\x67\x68\x69", MFBLOCK_SIZE);
break;
}
case (MIFARE_4K_MAXSECTOR * 2 * 6): {
case (MIFARE_4K_MAXSECTOR * 2 * MIFARE_KEY_SIZE): {
PrintAndLogEx(INFO, "Loaded keys matching MIFARE Classic 4K");
memcpy(keyA, keys, (MIFARE_4K_MAXSECTOR * 6));
memcpy(keyB, keys + (MIFARE_4K_MAXSECTOR * 6), (MIFARE_4K_MAXSECTOR * 6));
memcpy(keyA, keys, (MIFARE_4K_MAXSECTOR * MIFARE_KEY_SIZE));
memcpy(keyB, keys + (MIFARE_4K_MAXSECTOR * MIFARE_KEY_SIZE), (MIFARE_4K_MAXSECTOR * MIFARE_KEY_SIZE));
num_sectors = NumOfSectors('4');
memcpy(mf, "\x11\x22\x33\x44\x44\x18\x02\x00\x62\x63\x64\x65\x66\x67\x68\x69", MFBLOCK_SIZE);
break;
@ -7063,6 +7063,8 @@ static int CmdHF14AMfWipe(const char *Cmd) {
memset(zeros, 0x00, sizeof(zeros));
uint8_t st[MFBLOCK_SIZE] = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x07, 0x80, 0x69, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
PrintAndLogEx(INFO, " blk | ");
PrintAndLogEx(INFO, "-----+------------------------------------------------------------");
// time to wipe card
for (uint8_t s = 0; s < num_sectors; s++) {
@ -7095,11 +7097,11 @@ static int CmdHF14AMfWipe(const char *Cmd) {
for (int8_t kt = MF_KEY_B; kt > -1; kt--) {
if (kt == MF_KEY_A)
memcpy(data, keyA + (s * 6), 6);
memcpy(data, keyA + (s * MIFARE_KEY_SIZE), MIFARE_KEY_SIZE);
else
memcpy(data, keyB + (s * 6), 6);
memcpy(data, keyB + (s * MIFARE_KEY_SIZE), MIFARE_KEY_SIZE);
PrintAndLogEx(INFO, "block %3d: %s" NOLF, mfFirstBlockOfSector(s) + b, sprint_hex(data + 10, MFBLOCK_SIZE));
PrintAndLogEx(INFO, " %3d | %s" NOLF, mfFirstBlockOfSector(s) + b, sprint_hex(data + 10, MFBLOCK_SIZE));
clearCommandBuffer();
SendCommandMIX(CMD_HF_MIFARE_WRITEBL, mfFirstBlockOfSector(s) + b, kt, 0, data, sizeof(data));
PacketResponseNG resp;
@ -7118,6 +7120,7 @@ static int CmdHF14AMfWipe(const char *Cmd) {
}
}
PrintAndLogEx(INFO, "-----+------------------------------------------------------------");
PrintAndLogEx(NORMAL, "");
PrintAndLogEx(INFO, "Done!");
out: