uint8_t isOK = resp.arg[0] & 0xff;\r
uint8_t *data = resp.d.asBytes;\r
\r
- if (isOK)\r
+ if (isOK) {\r
PrintAndLog("isOk:%02x data:%s", isOK, sprint_hex(data, 16));\r
- else\r
+ } else {\r
PrintAndLog("isOk:%02x", isOK);\r
+ return 1;\r
+ }\r
+\r
+ if (mfIsSectorTrailer(blockNo) && (data[6] || data[7] || data[8])) {\r
+ PrintAndLogEx(NORMAL, "Trailer decoded:");\r
+ int bln = mfFirstBlockOfSector(mfSectorNum(blockNo));\r
+ int blinc = (mfNumBlocksPerSector(mfSectorNum(blockNo)) > 4) ? 5 : 1;\r
+ for (int i = 0; i < 4; i++) {\r
+ PrintAndLogEx(NORMAL, "Access block %d%s: %s", bln, ((blinc > 1) && (i < 3) ? "+" : "") , mfGetAccessConditionsDesc(i, &data[6]));\r
+ bln += blinc;\r
+ }\r
+ PrintAndLogEx(NORMAL, "UserData: %s", sprint_hex_inrow(&data[9], 1));\r
+ }\r
} else {\r
PrintAndLog("Command execute timeout");\r
+ return 2;\r
}\r
\r
return 0;\r
//----------------------------------------------\r
\r
static void parseParamTDS(const char *Cmd, const uint8_t indx, bool *paramT, bool *paramD, uint8_t *timeout) {\r
- char ctmp3[3] = {0};\r
+ char ctmp3[4] = {0};\r
int len = param_getlength(Cmd, indx);\r
if (len > 0 && len < 4){\r
param_getstr(Cmd, indx, ctmp3, sizeof(ctmp3));\r
PrintAndLog("Usage: hf mf chk <block number>|<*card memory> <key type (A/B/?)> [t|d|s|ss] [<key (12 hex symbols)>] [<dic (*.dic)>]");\r
PrintAndLog(" * - all sectors");\r
PrintAndLog("card memory - 0 - MINI(320 bytes), 1 - 1K, 2 - 2K, 4 - 4K, <other> - 1K");\r
- PrintAndLog("d - write keys to binary file\n");\r
- PrintAndLog("t - write keys to emulator memory");\r
- PrintAndLog("s - slow execute. timeout 1ms");\r
- PrintAndLog("ss- very slow execute. timeout 5ms");\r
+ PrintAndLog("d - write keys to binary file\n");\r
+ PrintAndLog("t - write keys to emulator memory");\r
+ PrintAndLog("s - slow execute. timeout 1ms");\r
+ PrintAndLog("ss - very slow execute. timeout 5ms");\r
PrintAndLog(" sample: hf mf chk 0 A 1234567890ab keys.dic");\r
PrintAndLog(" hf mf chk *1 ? t");\r
PrintAndLog(" hf mf chk *1 ? d");\r
int keycnt = 0;\r
char ctmp = 0x00;\r
int clen = 0;\r
- char ctmp3[3] = {0x00};\r
uint8_t blockNo = 0;\r
uint8_t SectorsCnt = 0;\r
uint8_t keyType = 0;\r
uint64_t key64 = 0;\r
- uint32_t timeout14a = 0; // timeout in us\r
+ // timeout in units. (ms * 106)/10 or us*0.0106\r
+ uint8_t btimeout14a = MF_CHKKEYS_DEFTIMEOUT; // fast by default\r
bool param3InUse = false;\r
\r
- int transferToEml = 0;\r
- int createDumpFile = 0;\r
+ bool transferToEml = 0;\r
+ bool createDumpFile = 0;\r
\r
sector_t *e_sector = NULL;\r
\r
};\r
}\r
\r
- // transfer to emulator & create dump file\r
- ctmp = param_getchar(Cmd, 2);\r
- clen = param_getlength(Cmd, 2);\r
- if (clen == 1 && (ctmp == 't' || ctmp == 'T')) transferToEml = 1;\r
- if (clen == 1 && (ctmp == 'd' || ctmp == 'D')) createDumpFile = 1;\r
+ parseParamTDS(Cmd, 2, &transferToEml, &createDumpFile, &btimeout14a);\r
\r
- param3InUse = transferToEml | createDumpFile;\r
- \r
- timeout14a = 500; // fast by default\r
- // double parameters - ts, ds\r
- clen = param_getlength(Cmd, 2);\r
- if (clen == 2 || clen == 3){\r
- param_getstr(Cmd, 2, ctmp3, sizeof(ctmp3));\r
- ctmp = ctmp3[1];\r
- }\r
- //parse\r
- if (ctmp == 's' || ctmp == 'S') {\r
- timeout14a = 1000; // slow\r
- if (!param3InUse && clen == 2 && (ctmp3[1] == 's' || ctmp3[1] == 'S')) {\r
- timeout14a = 5000; // very slow\r
- }\r
- if (param3InUse && clen == 3 && (ctmp3[2] == 's' || ctmp3[2] == 'S')) {\r
- timeout14a = 5000; // very slow\r
- }\r
- param3InUse = true;\r
- }\r
+ param3InUse = transferToEml | createDumpFile | (btimeout14a != MF_CHKKEYS_DEFTIMEOUT);\r
\r
+ PrintAndLog("--chk keys. sectors:%2d, block no:%3d, key type:%c, eml:%c, dmp=%c checktimeout=%d us", \r
+ SectorsCnt, blockNo, keyType?'B':'A', transferToEml?'y':'n', createDumpFile?'y':'n', ((int)btimeout14a * 10000) / 106);\r
+ \r
for (i = param3InUse; param_getchar(Cmd, 2 + i); i++) {\r
if (!param_gethex(Cmd, 2 + i, keyBlock + 6 * keycnt, 12)) {\r
if ( stKeyBlock - keycnt < 2) {\r
for (uint32_t c = 0; c < keycnt; c += max_keys) {\r
\r
uint32_t size = keycnt-c > max_keys ? max_keys : keycnt-c;\r
- res = mfCheckKeysSec(SectorsCnt, keyType, timeout14a * 1.06 / 100, true, size, &keyBlock[6 * c], e_sector); // timeout is (ms * 106)/10 or us*0.0106\r
+ res = mfCheckKeysSec(SectorsCnt, keyType, btimeout14a, true, size, &keyBlock[6 * c], e_sector); // timeout is (ms * 106)/10 or us*0.0106\r
\r
if (res != 1) {\r
if (!res) {\r
}\r
\r
PrintAndLog("block data:%s", sprint_hex(memBlock, 16));\r
+ \r
+ if (mfIsSectorTrailer(blockNo)) {\r
+ PrintAndLogEx(NORMAL, "Trailer decoded:");\r
+ PrintAndLogEx(NORMAL, "Key A: %s", sprint_hex_inrow(memBlock, 6));\r
+ PrintAndLogEx(NORMAL, "Key B: %s", sprint_hex_inrow(&memBlock[10], 6));\r
+ int bln = mfFirstBlockOfSector(mfSectorNum(blockNo));\r
+ int blinc = (mfNumBlocksPerSector(mfSectorNum(blockNo)) > 4) ? 5 : 1;\r
+ for (int i = 0; i < 4; i++) {\r
+ PrintAndLogEx(NORMAL, "Access block %d%s: %s", bln, ((blinc > 1) && (i < 3) ? "+" : "") , mfGetAccessConditionsDesc(i, &memBlock[6]));\r
+ bln += blinc;\r
+ }\r
+ PrintAndLogEx(NORMAL, "UserData: %s", sprint_hex_inrow(&memBlock[9], 1));\r
+ }\r
+ \r
return 0;\r
}\r
\r
projects / proxmark3-svn / blobdiff