#include "ui.h"
#include "cmdhf14a.h"
#include "mifare.h"
+#include "mifare4.h"
+#include "cliparser/cliparser.h"
+#include "polarssl/libpcrypto.h"
+
+static const uint8_t DefaultKey[16] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
+
+typedef struct {
+ uint8_t Code;
+ const char *Description;
+} PlusErrorsElm;
+
+static const PlusErrorsElm PlusErrors[] = {
+ {0xFF, ""},
+ {0x00, "Unknown error"},
+ {0x09, "Invalid block number"},
+ {0x0b, "Command code error"},
+ {0x0c, "Length error"},
+ {0x90, "OK"},
+};
+int PlusErrorsLen = sizeof(PlusErrors) / sizeof(PlusErrorsElm);
+
+const char * GetErrorDescription(uint8_t errorCode) {
+ for(int i = 0; i < PlusErrorsLen; i++)
+ if (errorCode == PlusErrors[i].Code)
+ return PlusErrors[i].Description;
+
+ return PlusErrors[0].Description;
+}
static int CmdHelp(const char *Cmd);
+static bool VerboseMode = false;
+void SetVerboseMode(bool verbose) {
+ VerboseMode = verbose;
+}
+
+int intExchangeRAW14aPlus(uint8_t *datain, int datainlen, bool activateField, bool leaveSignalON, uint8_t *dataout, int maxdataoutlen, int *dataoutlen) {
+ if(VerboseMode)
+ PrintAndLog(">>> %s", sprint_hex(datain, datainlen));
+
+ int res = ExchangeRAW14a(datain, datainlen, activateField, leaveSignalON, dataout, maxdataoutlen, dataoutlen);
+
+ if(VerboseMode)
+ PrintAndLog("<<< %s", sprint_hex(dataout, *dataoutlen));
+
+ return res;
+}
+
+int MFPWritePerso(uint8_t *keyNum, uint8_t *key, bool activateField, bool leaveSignalON, uint8_t *dataout, int maxdataoutlen, int *dataoutlen) {
+ uint8_t rcmd[3 + 16] = {0xa8, keyNum[1], keyNum[0], 0x00};
+ memmove(&rcmd[3], key, 16);
+
+ return intExchangeRAW14aPlus(rcmd, sizeof(rcmd), activateField, leaveSignalON, dataout, maxdataoutlen, dataoutlen);
+}
+
+int MFPCommitPerso(bool activateField, bool leaveSignalON, uint8_t *dataout, int maxdataoutlen, int *dataoutlen) {
+ uint8_t rcmd[1] = {0xaa};
+
+ return intExchangeRAW14aPlus(rcmd, sizeof(rcmd), activateField, leaveSignalON, dataout, maxdataoutlen, dataoutlen);
+}
+
int CmdHFMFPInfo(const char *cmd) {
if (cmd && strlen(cmd) > 0)
return 0;
}
+int CmdHFMFPWritePerso(const char *cmd) {
+ uint8_t keyNum[64] = {0};
+ int keyNumLen = 0;
+ uint8_t key[64] = {0};
+ int keyLen = 0;
+
+ CLIParserInit("hf mfp wrp",
+ "Executes Write Perso command. Can be used in SL0 mode only.",
+ "Usage:\n\thf mfp wrp 4000 000102030405060708090a0b0c0d0e0f -> write key (00..0f) to key number 4000 \n"
+ "\thf mfp wrp 4000 -> write default key(0xff..0xff) to key number 4000");
+
+ void* argtable[] = {
+ arg_param_begin,
+ arg_lit0("vV", "verbose", "show internal data."),
+ arg_str1(NULL, NULL, "<HEX key number (2b)>", NULL),
+ arg_strx0(NULL, NULL, "<HEX key (16b)>", NULL),
+ arg_param_end
+ };
+ CLIExecWithReturn(cmd, argtable, true);
+
+ bool verbose = arg_get_lit(1);
+ CLIGetHexWithReturn(2, keyNum, &keyNumLen);
+ CLIGetHexWithReturn(3, key, &keyLen);
+ CLIParserFree();
+
+ SetVerboseMode(verbose);
+
+ if (!keyLen) {
+ memmove(key, DefaultKey, 16);
+ keyLen = 16;
+ }
+
+ if (keyNumLen != 2) {
+ PrintAndLog("Key number length must be 2 bytes instead of: %d", keyNumLen);
+ return 1;
+ }
+ if (keyLen != 16) {
+ PrintAndLog("Key length must be 16 bytes instead of: %d", keyLen);
+ return 1;
+ }
+
+ uint8_t data[250] = {0};
+ int datalen = 0;
+
+ int res = MFPWritePerso(keyNum, key, true, false, data, sizeof(data), &datalen);
+ if (res) {
+ PrintAndLog("Exchange error: %d", res);
+ return res;
+ }
+
+ if (datalen != 3) {
+ PrintAndLog("Command must return 3 bytes instead of: %d", datalen);
+ return 1;
+ }
+
+ if (data[0] != 0x90) {
+ PrintAndLog("Command error: %02x %s", data[0], GetErrorDescription(data[0]));
+ return 1;
+ }
+ PrintAndLog("Write OK.");
+
+ return 0;
+}
+
+uint16_t CardAddresses[] = {0x9000, 0x9001, 0x9002, 0x9003, 0x9004, 0xA000, 0xA001, 0xA080, 0xA081, 0xC000, 0xC001};
+
+int CmdHFMFPInitPerso(const char *cmd) {
+ int res;
+ uint8_t key[256] = {0};
+ int keyLen = 0;
+ uint8_t keyNum[2] = {0};
+ uint8_t data[250] = {0};
+ int datalen = 0;
+
+ CLIParserInit("hf mfp initp",
+ "Executes Write Perso command for all card's keys. Can be used in SL0 mode only.",
+ "Usage:\n\thf mfp initp 000102030405060708090a0b0c0d0e0f -> fill all the keys with key (00..0f)\n"
+ "\thf mfp initp -vv -> fill all the keys with default key(0xff..0xff) and show all the data exchange");
+
+ void* argtable[] = {
+ arg_param_begin,
+ arg_litn("vV", "verbose", 0, 2, "show internal data."),
+ arg_strx0(NULL, NULL, "<HEX key (16b)>", NULL),
+ arg_param_end
+ };
+ CLIExecWithReturn(cmd, argtable, true);
+
+ bool verbose = arg_get_lit(1);
+ bool verbose2 = arg_get_lit(1) > 1;
+ CLIGetHexWithReturn(2, key, &keyLen);
+ CLIParserFree();
+
+ if (keyLen && keyLen != 16) {
+ PrintAndLog("Key length must be 16 bytes instead of: %d", keyLen);
+ return 1;
+ }
+
+ if (!keyLen)
+ memmove(key, DefaultKey, 16);
+
+ SetVerboseMode(verbose2);
+ for (uint16_t sn = 0x4000; sn < 0x4050; sn++) {
+ keyNum[0] = sn >> 8;
+ keyNum[1] = sn & 0xff;
+ res = MFPWritePerso(keyNum, key, (sn == 0x4000), true, data, sizeof(data), &datalen);
+ if (!res && (datalen == 3) && data[0] == 0x09) {
+ PrintAndLog("2k card detected.");
+ break;
+ }
+ if (res || (datalen != 3) || data[0] != 0x90) {
+ PrintAndLog("Write error on address %04x", sn);
+ break;
+ }
+ }
+
+ SetVerboseMode(verbose);
+ for (int i = 0; i < sizeof(CardAddresses) / 2; i++) {
+ keyNum[0] = CardAddresses[i] >> 8;
+ keyNum[1] = CardAddresses[i] & 0xff;
+ res = MFPWritePerso(keyNum, key, false, true, data, sizeof(data), &datalen);
+ if (!res && (datalen == 3) && data[0] == 0x09) {
+ PrintAndLog("Skipped[%04x]...", CardAddresses[i]);
+ } else {
+ if (res || (datalen != 3) || data[0] != 0x90) {
+ PrintAndLog("Write error on address %04x", CardAddresses[i]);
+ break;
+ }
+ }
+ }
+
+ DropField();
+
+ if (res)
+ return res;
+
+ PrintAndLog("Done.");
+
+ return 0;
+}
+
+int CmdHFMFPCommitPerso(const char *cmd) {
+ CLIParserInit("hf mfp commitp",
+ "Executes Commit Perso command. Can be used in SL0 mode only.",
+ "Usage:\n\thf mfp commitp -> \n");
+
+ void* argtable[] = {
+ arg_param_begin,
+ arg_lit0("vV", "verbose", "show internal data."),
+ arg_int0(NULL, NULL, "SL mode", NULL),
+ arg_param_end
+ };
+ CLIExecWithReturn(cmd, argtable, true);
+
+ bool verbose = arg_get_lit(1);
+ CLIParserFree();
+
+ SetVerboseMode(verbose);
+
+ uint8_t data[250] = {0};
+ int datalen = 0;
+
+ int res = MFPCommitPerso(true, false, data, sizeof(data), &datalen);
+ if (res) {
+ PrintAndLog("Exchange error: %d", res);
+ return res;
+ }
+
+ if (datalen != 3) {
+ PrintAndLog("Command must return 3 bytes instead of: %d", datalen);
+ return 1;
+ }
+
+ if (data[0] != 0x90) {
+ PrintAndLog("Command error: %02x %s", data[0], GetErrorDescription(data[0]));
+ return 1;
+ }
+ PrintAndLog("Switch level OK.");
+
+ return 0;
+}
+
+int CmdHFMFPAuth(const char *cmd) {
+ uint8_t keyn[250] = {0};
+ int keynlen = 0;
+ uint8_t key[250] = {0};
+ int keylen = 0;
+
+ CLIParserInit("hf mfp auth",
+ "Executes AES authentication command in ISO14443-4",
+ "Usage:\n\thf mfp auth 4000 000102030405060708090a0b0c0d0e0f -> executes authentication\n"
+ "\thf mfp auth 9003 FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF -v -> executes authentication and shows all the system data\n");
+
+ void* argtable[] = {
+ arg_param_begin,
+ arg_lit0("vV", "verbose", "show internal data."),
+ arg_str1(NULL, NULL, "<Key Num (HEX 2 bytes)>", NULL),
+ arg_str1(NULL, NULL, "<Key Value (HEX 16 bytes)>", NULL),
+ arg_param_end
+ };
+ CLIExecWithReturn(cmd, argtable, true);
+
+ bool verbose = arg_get_lit(1);
+ CLIGetHexWithReturn(2, keyn, &keynlen);
+ CLIGetHexWithReturn(3, key, &keylen);
+ CLIParserFree();
+
+ if (keynlen != 2) {
+ PrintAndLog("ERROR: <Key Num> must be 2 bytes long instead of: %d", keynlen);
+ return 1;
+ }
+
+ if (keylen != 16) {
+ PrintAndLog("ERROR: <Key Value> must be 16 bytes long instead of: %d", keylen);
+ return 1;
+ }
+
+ return MifareAuth4(NULL, keyn, key, true, false, verbose);
+}
+
+int CmdHFMFPRdbl(const char *cmd) {
+ //mf4Session session
+ //int res = MifareAuth4(&session, keyn, key, true, false, verbose);
+ //res = Read();
+
+ return 0;
+}
+
+int CmdHFMFPRdsc(const char *cmd) {
+
+ return 0;
+}
+
+int CmdHFMFPWrbl(const char *cmd) {
+
+ return 0;
+}
+
static command_t CommandTable[] =
{
{"help", CmdHelp, 1, "This help"},
{"info", CmdHFMFPInfo, 0, "Info about Mifare Plus tag"},
+ {"wrp", CmdHFMFPWritePerso, 0, "Write Perso command"},
+ {"initp", CmdHFMFPInitPerso, 0, "Fills all the card's keys"},
+ {"commitp", CmdHFMFPCommitPerso, 0, "Move card to SL1 or SL3 mode"},
+ {"auth", CmdHFMFPAuth, 0, "Authentication in iso1443-4"},
+// {"rdbl", CmdHFMFPRdbl, 0, "Read blocks"},
+// {"rdsc", CmdHFMFPRdsc, 0, "Read sectors"},
+// {"wrbl", CmdHFMFPWrbl, 0, "Write blocks"},
{NULL, NULL, 0, NULL}
};
projects / proxmark3-svn / blobdiff