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smart info, smart reader, now have ATR fingerprinting

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This commit is contained in:
iceman1001 2021-10-10 16:15:29 +02:00
commit d733a66c7b
3 changed files with 39 additions and 32 deletions
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5
client/atr_scrap_eftlab.py
View file

@ -75,11 +75,12 @@ typedef struct atr_s {
const char *getAtrInfo(const char *atr_str); const char *getAtrInfo(const char *atr_str);
// atr_t array are expected to be NULL terminated // atr_t array are expected to be NULL terminated
const static atr_t AtrTable[] = {""") const static atr_t AtrTable[] = {
{ "3BDF18FFC080B1FE751F033078464646462026204963656D616E1D", "Cardhelper by 0xFFFF and Iceman" },""")
print_atr(df) print_atr(df)
print(""" {NULL, "no ATR info available"} print(""" {NULL, "N/A"}
}; };
#endif""") #endif""")

3
client/src/atrs.h
View file

@ -13,6 +13,7 @@ const char *getAtrInfo(const char *atr_str);
// atr_t array are expected to be NULL terminated // atr_t array are expected to be NULL terminated
const static atr_t AtrTable[] = { const static atr_t AtrTable[] = {
{ "3BDF18FFC080B1FE751F033078464646462026204963656D616E1D", "Cardhelper by 0xFFFF and Iceman" },
{ "3B021450", "Schlumberger Multiflex 3k" }, { "3B021450", "Schlumberger Multiflex 3k" },
{ "3B025301", "Gemplus GemClub Memo SuperShop clubcard" }, { "3B025301", "Gemplus GemClub Memo SuperShop clubcard" },
{ "3B0400000000", "Laundromat payment card Spanish ID ('DNIe: Documento Nacional de Identidad electronico). http://www.dnie.es/" }, { "3B0400000000", "Laundromat payment card Spanish ID ('DNIe: Documento Nacional de Identidad electronico). http://www.dnie.es/" },
@ -1618,7 +1619,7 @@ const static atr_t AtrTable[] = {
{ "3FFF9500FF918171FE47005449474552363031205265764D383013", "Spanish pay TV card for GOLTV" }, { "3FFF9500FF918171FE47005449474552363031205265764D383013", "Spanish pay TV card for GOLTV" },
{ "3FFF9500FF918171FF4700444E4153505330312044736836303916", "PayTV card for DishNetwork Sat receiver http://www.dishnetwork.com/ Cards were obsoleted in nationwide system update in 2009." }, { "3FFF9500FF918171FF4700444E4153505330312044736836303916", "PayTV card for DishNetwork Sat receiver http://www.dishnetwork.com/ Cards were obsoleted in nationwide system update in 2009." },
{ "3FFF9500FF918171FF470054494745523030332052657632353064", "Tivu' Sat (Italy) CAM card www.tivu.tv" }, { "3FFF9500FF918171FF470054494745523030332052657632353064", "Tivu' Sat (Italy) CAM card www.tivu.tv" },
{NULL, "no ATR info available"} {NULL, "N/A"}
}; };
#endif #endif

63
client/src/cmdsmartcard.c
View file

@ -150,23 +150,23 @@ static void PrintATR(uint8_t *atr, size_t atrlen) {
bool protocol_T15_present = false; bool protocol_T15_present = false;
if (T0 & 0x10) { if (T0 & 0x10) {
PrintAndLogEx(INFO, "\t- TA1 (Maximum clock frequency, proposed bit duration) [ 0x%02x ]", atr[2 + T1len]); PrintAndLogEx(INFO, " - TA1 (Maximum clock frequency, proposed bit duration) [ 0x%02x ]", atr[2 + T1len]);
T1len++; T1len++;
} }
if (T0 & 0x20) { if (T0 & 0x20) {
PrintAndLogEx(INFO, "\t- TB1 (Deprecated: VPP requirements) [ 0x%02x ]", atr[2 + T1len]); PrintAndLogEx(INFO, " - TB1 (Deprecated: VPP requirements) [ 0x%02x ]", atr[2 + T1len]);
T1len++; T1len++;
} }
if (T0 & 0x40) { if (T0 & 0x40) {
PrintAndLogEx(INFO, "\t- TC1 (Extra delay between bytes required by card) [ 0x%02x ]", atr[2 + T1len]); PrintAndLogEx(INFO, " - TC1 (Extra delay between bytes required by card) [ 0x%02x ]", atr[2 + T1len]);
T1len++; T1len++;
} }
if (T0 & 0x80) { if (T0 & 0x80) {
uint8_t TD1 = atr[2 + T1len]; uint8_t TD1 = atr[2 + T1len];
PrintAndLogEx(INFO, "\t- TD1 (First offered transmission protocol, presence of TA2..TD2) [ 0x%02x ] Protocol T%d", TD1, TD1 & 0x0f); PrintAndLogEx(INFO, " - TD1 (First offered transmission protocol, presence of TA2..TD2) [ 0x%02x ] Protocol T%d", TD1, TD1 & 0x0f);
protocol_T0_present = false; protocol_T0_present = false;
if ((TD1 & 0x0f) == 0) { if ((TD1 & 0x0f) == 0) {
protocol_T0_present = true; protocol_T0_present = true;
@ -178,20 +178,20 @@ static void PrintATR(uint8_t *atr, size_t atrlen) {
T1len++; T1len++;
if (TD1 & 0x10) { if (TD1 & 0x10) {
PrintAndLogEx(INFO, "\t- TA2 (Specific protocol and parameters to be used after the ATR) [ 0x%02x ]", atr[2 + T1len + TD1len]); PrintAndLogEx(INFO, " - TA2 (Specific protocol and parameters to be used after the ATR) [ 0x%02x ]", atr[2 + T1len + TD1len]);
TD1len++; TD1len++;
} }
if (TD1 & 0x20) { if (TD1 & 0x20) {
PrintAndLogEx(INFO, "\t- TB2 (Deprecated: VPP precise voltage requirement) [ 0x%02x ]", atr[2 + T1len + TD1len]); PrintAndLogEx(INFO, " - TB2 (Deprecated: VPP precise voltage requirement) [ 0x%02x ]", atr[2 + T1len + TD1len]);
TD1len++; TD1len++;
} }
if (TD1 & 0x40) { if (TD1 & 0x40) {
PrintAndLogEx(INFO, "\t- TC2 (Maximum waiting time for protocol T=0) [ 0x%02x ]", atr[2 + T1len + TD1len]); PrintAndLogEx(INFO, " - TC2 (Maximum waiting time for protocol T=0) [ 0x%02x ]", atr[2 + T1len + TD1len]);
TD1len++; TD1len++;
} }
if (TD1 & 0x80) { if (TD1 & 0x80) {
uint8_t TDi = atr[2 + T1len + TD1len]; uint8_t TDi = atr[2 + T1len + TD1len];
PrintAndLogEx(INFO, "\t- TD2 (A supported protocol or more global parameters, presence of TA3..TD3) [ 0x%02x ] Protocol T%d", TDi, TDi & 0x0f); PrintAndLogEx(INFO, " - TD2 (A supported protocol or more global parameters, presence of TA3..TD3) [ 0x%02x ] Protocol T%d", TDi, TDi & 0x0f);
if ((TDi & 0x0f) == 0) { if ((TDi & 0x0f) == 0) {
protocol_T0_present = true; protocol_T0_present = true;
} }
@ -205,20 +205,20 @@ static void PrintATR(uint8_t *atr, size_t atrlen) {
while (nextCycle) { while (nextCycle) {
nextCycle = false; nextCycle = false;
if (TDi & 0x10) { if (TDi & 0x10) {
PrintAndLogEx(INFO, "\t- TA%d: 0x%02x", vi, atr[2 + T1len + TD1len + TDilen]); PrintAndLogEx(INFO, " - TA%d: 0x%02x", vi, atr[2 + T1len + TD1len + TDilen]);
TDilen++; TDilen++;
} }
if (TDi & 0x20) { if (TDi & 0x20) {
PrintAndLogEx(INFO, "\t- TB%d: 0x%02x", vi, atr[2 + T1len + TD1len + TDilen]); PrintAndLogEx(INFO, " - TB%d: 0x%02x", vi, atr[2 + T1len + TD1len + TDilen]);
TDilen++; TDilen++;
} }
if (TDi & 0x40) { if (TDi & 0x40) {
PrintAndLogEx(INFO, "\t- TC%d: 0x%02x", vi, atr[2 + T1len + TD1len + TDilen]); PrintAndLogEx(INFO, " - TC%d: 0x%02x", vi, atr[2 + T1len + TD1len + TDilen]);
TDilen++; TDilen++;
} }
if (TDi & 0x80) { if (TDi & 0x80) {
TDi = atr[2 + T1len + TD1len + TDilen]; TDi = atr[2 + T1len + TD1len + TDilen];
PrintAndLogEx(INFO, "\t- TD%d [ 0x%02x ] Protocol T%d", vi, TDi, TDi & 0x0f); PrintAndLogEx(INFO, " - TD%d [ 0x%02x ] Protocol T=%d", vi, TDi, TDi & 0x0f);
TDilen++; TDilen++;
nextCycle = true; nextCycle = true;
@ -248,10 +248,10 @@ static void PrintATR(uint8_t *atr, size_t atrlen) {
PrintAndLogEx(WARNING, "Invalid ATR length. len: %zu, T1len: %d, TD1len: %d, TDilen: %d, K: %d", atrlen, T1len, TD1len, TDilen, K); PrintAndLogEx(WARNING, "Invalid ATR length. len: %zu, T1len: %d, TD1len: %d, TDilen: %d, K: %d", atrlen, T1len, TD1len, TDilen, K);
if (K > 0) if (K > 0)
PrintAndLogEx(INFO, "Historical bytes | len %02d | format %02x", K, atr[2 + T1len + TD1len + TDilen]); PrintAndLogEx(DEBUG, "Historical bytes | len %02d | format %02x", K, atr[2 + T1len + TD1len + TDilen]);
if (K > 1) { if (K > 1) {
PrintAndLogEx(INFO, "\tHistorical bytes"); PrintAndLogEx(INFO, " Historical bytes ( %u )", K);
print_buffer(&atr[2 + T1len + TD1len + TDilen], K, 1); print_buffer(&atr[2 + T1len + TD1len + TDilen], K, 1);
} }
} }
@ -691,11 +691,17 @@ static int CmdSmartInfo(const char *Cmd) {
// print header // print header
PrintAndLogEx(INFO, "--- " _CYAN_("Smartcard Information") " ---------"); PrintAndLogEx(INFO, "--- " _CYAN_("Smartcard Information") " ---------");
PrintAndLogEx(INFO, "ISO7618-3 ATR : %s", sprint_hex(card.atr, card.atr_len)); PrintAndLogEx(INFO, "ISO7618-3 ATR... %s", sprint_hex(card.atr, card.atr_len));
// convert bytes to str.
char *hexstr = calloc((card.atr_len << 1) + 1, sizeof(uint8_t));
if (hexstr == NULL) {
PrintAndLogEx(WARNING, "failed to allocate memory");
return PM3_EMALLOC;
}
PrintAndLogEx(INFO, "http://smartcard-atr.apdu.fr/parse?ATR=%s", sprint_hex_inrow(card.atr, card.atr_len)); hex_to_buffer((uint8_t *)hexstr, card.atr, card.atr_len, (card.atr_len << 1), 0, 0, true);
PrintAndLogEx(INFO, "Fingerprint..... %s", getAtrInfo(hexstr));
//PrintAndLogEx(INFO, "ATR lookup : %s", getAtrInfo("3FFF112503108041B00669FF4A50700000415A010011")); free(hexstr);
// print ATR // print ATR
PrintAndLogEx(INFO, "ATR"); PrintAndLogEx(INFO, "ATR");
@ -758,19 +764,18 @@ static int CmdSmartReader(const char *Cmd) {
return PM3_ESOFT; return PM3_ESOFT;
} }
smart_card_atr_t *card = (smart_card_atr_t *)resp.data.asBytes; smart_card_atr_t *card = (smart_card_atr_t *)resp.data.asBytes;
PrintAndLogEx(INFO, "ISO7816-3 ATR : %s", sprint_hex(card->atr, card->atr_len)); PrintAndLogEx(INFO, "ISO7816-3 ATR... %s", sprint_hex(card->atr, card->atr_len));
// test with normal lookup, with existing ATR in table // convert bytes to str.
PrintAndLogEx(INFO, "ATR lookup : %s", getAtrInfo("3FFF112503108041B00669FF4A50700000415A010011")); // Astro (Pay TV) char *hexstr = calloc((card->atr_len << 1) + 1, sizeof(uint8_t));
if (hexstr == NULL) {
PrintAndLogEx(WARNING, "failed to allocate memory");
return PM3_EMALLOC;
}
//PrintAndLogEx(INFO, "ATR lookup : %s", getAtrInfo("3FFD13250250800F..B0..69FF4A50D08000495403")); hex_to_buffer((uint8_t *)hexstr, card->atr, card->atr_len, (card->atr_len << 1), 0, 0, true);
PrintAndLogEx(INFO, "Fingerprint..... %s", getAtrInfo(hexstr));
// test with random bytes in .. space free(hexstr);
PrintAndLogEx(INFO, "ATR lookup : %s", getAtrInfo("3FFD13250250800FEEB00269FF4A50D08000495403")); // Sky (Italy) VideoGuard CAM card
// test w shorted str, not in ATR table
PrintAndLogEx(INFO, "ATR lookup : %s", getAtrInfo("3FFD13250250800FEEB00269FF4A50D080004954")); // Sky (Italy) VideoGuard CAM card
return PM3_SUCCESS; return PM3_SUCCESS;
} }