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iceman1001 2020-04-08 13:59:20 +02:00
commit f870abf454
1 changed files with 21 additions and 28 deletions
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49
client/cmdhfmfp.c
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@ -62,45 +62,37 @@ static int CmdHFMFPInfo(const char *Cmd) {
uint16_t ATQA = card.atqa[0] + (card.atqa[1] << 8); uint16_t ATQA = card.atqa[0] + (card.atqa[1] << 8);
bool isPlus = false; bool isPlus = false;
if (ATQA == 0x0004) { if (ATQA & 0x0004) {
PrintAndLogEx(INFO, " ATQA - " _GREEN_("Mifare Plus 2K") " (4b UID)"); PrintAndLogEx(INFO, " ATQA - " _GREEN_("MIFARE Plus 2K") "(%s UID)", (ATQA & 0x0040) ? "7" : "4");
isPlus = true; isPlus = true;
} }
if (ATQA == 0x0002) { if (ATQA & 0x0002) {
PrintAndLogEx(INFO, " ATQA - " _GREEN_("Mifare Plus 4K") " (4b UID)"); PrintAndLogEx(INFO, " ATQA - " _GREEN_("MIFARE Plus 4K") "(%s UID)", (ATQA & 0x0040) ? "7" : "4");
isPlus = true;
}
if (ATQA == 0x0044) {
PrintAndLogEx(INFO, " ATQA - " _GREEN_("Mifare Plus 2K") " (7b UID)");
isPlus = true;
}
if (ATQA == 0x0042) {
PrintAndLogEx(INFO, " ATQA - " _GREEN_("Mifare Plus 4K") " (7b UID)");
isPlus = true; isPlus = true;
} }
uint8_t SLmode = 0xff; uint8_t SLmode = 0xff;
if (isPlus) { if (isPlus) {
if (card.sak == 0x08) { if (card.sak == 0x08) {
PrintAndLogEx(INFO, " SAK - " _GREEN_("Mifare Plus 2K 7b UID")); PrintAndLogEx(INFO, " SAK - " _GREEN_("MIFARE Plus 2K 7b UID"));
if (select_status == 2) SLmode = 1; if (select_status == 2) SLmode = 1;
} }
if (card.sak == 0x18) { if (card.sak == 0x18) {
PrintAndLogEx(INFO, " SAK - " _GREEN_("Mifare Plus 4K 7b UID")); PrintAndLogEx(INFO, " SAK - " _GREEN_("MIFARE Plus 4K 7b UID"));
if (select_status == 2) SLmode = 1; if (select_status == 2) SLmode = 1;
} }
if (card.sak == 0x10) { if (card.sak == 0x10) {
PrintAndLogEx(INFO, " SAK - " _GREEN_("Mifare Plus 2K")); PrintAndLogEx(INFO, " SAK - " _GREEN_("MIFARE Plus 2K"));
if (select_status == 2) SLmode = 2; if (select_status == 2) SLmode = 2;
} }
if (card.sak == 0x11) { if (card.sak == 0x11) {
PrintAndLogEx(INFO, " SAK - " _GREEN_("Mifare Plus 4K")); PrintAndLogEx(INFO, " SAK - " _GREEN_("MIFARE Plus 4K"));
if (select_status == 2) SLmode = 2; if (select_status == 2) SLmode = 2;
} }
} }
if (card.sak == 0x20) { if (card.sak == 0x20) {
PrintAndLogEx(INFO, " SAK - " _GREEN_("Mifare Plus SL0/SL3") "or " _GREEN_("Mifare DESFire")); PrintAndLogEx(INFO, " SAK - " _GREEN_("MIFARE Plus SL0/SL3") "or " _GREEN_("MIFARE DESFire"));
if (card.ats_len > 0) { if (card.ats_len > 0) {
@ -113,7 +105,7 @@ static int CmdHFMFPInfo(const char *Cmd) {
int res = ExchangeRAW14a(cmd, sizeof(cmd), true, false, data, sizeof(data), &datalen, false); int res = ExchangeRAW14a(cmd, sizeof(cmd), true, false, data, sizeof(data), &datalen, false);
if (memcmp(data, "\x67\x00", 2) == 0) { if (memcmp(data, "\x67\x00", 2) == 0) {
PrintAndLogEx(INFO, "\tMost likely a Mifare DESFire tag"); PrintAndLogEx(INFO, "\tMost likely a MIFARE DESFire tag");
PrintAndLogEx(HINT, "Hint: Try " _YELLOW_("`hf mfdes info`")); PrintAndLogEx(HINT, "Hint: Try " _YELLOW_("`hf mfdes info`"));
DropField(); DropField();
return PM3_SUCCESS; return PM3_SUCCESS;
@ -126,28 +118,29 @@ static int CmdHFMFPInfo(const char *Cmd) {
} }
// How do we detect SL0 / SL1 / SL2 / SL3 modes?!? // How do we detect SL0 / SL1 / SL2 / SL3 modes?!?
PrintAndLogEx(INFO, "Security Level (SL)"); PrintAndLogEx(INFO, "--- " _CYAN_("Security Level (SL)"));
if (SLmode != 0xFF)
PrintAndLogEx(SUCCESS, " MIFARE Plus SL mode: " _YELLOW_("SL%d"), SLmode);
else
PrintAndLogEx(WARNING, " MIFARE Plus SL mode: " _YELLOW_("unknown"));
switch(SLmode) { switch(SLmode) {
case 0: case 0:
PrintAndLogEx(INFO, "SL 0: initial delivery configuration, used for card personalization"); PrintAndLogEx(INFO, " SL 0: initial delivery configuration, used for card personalization");
break; break;
case 1: case 1:
PrintAndLogEx(INFO, "SL 1: backwards functional compatibility mode (with MIFARE Classic 1K / 4K) with an optional AES authentication"); PrintAndLogEx(INFO, " SL 1: backwards functional compatibility mode (with MIFARE Classic 1K / 4K) with an optional AES authentication");
break; break;
case 2: case 2:
PrintAndLogEx(INFO, "SL 2: 3-Pass Authentication based on AES followed by MIFARE CRYPTO1 authentication, communication secured by MIFARE CRYPTO1"); PrintAndLogEx(INFO, " SL 2: 3-Pass Authentication based on AES followed by MIFARE CRYPTO1 authentication, communication secured by MIFARE CRYPTO1");
break; break;
case 3: case 3:
PrintAndLogEx(INFO, "SL 3: 3-Pass authentication based on AES, data manipulation commands secured by AES encryption and an AES based MACing method."); PrintAndLogEx(INFO, " SL 3: 3-Pass authentication based on AES, data manipulation commands secured by AES encryption and an AES based MACing method.");
break; break;
default: default:
break; break;
} }
if (SLmode != 0xFF)
PrintAndLogEx(SUCCESS, "\tMifare Plus SL mode: " _YELLOW_("SL%d"), SLmode);
else
PrintAndLogEx(WARNING, "\tMifare Plus SL mode: " _YELLOW_("unknown"));
} else { } else {
PrintAndLogEx(INFO, "\tMifare Plus info not available."); PrintAndLogEx(INFO, "\tMifare Plus info not available.");
} }