\r
if (param_getchar(Cmd, 0)=='*') {\r
SectorsCnt = ParamCardSizeSectors(param_getchar(Cmd + 1, 0));\r
- }\r
- else { \r
+ } else { \r
blockNo = param_get8(Cmd, 0);\r
// Singe Key check, so Set Sector count to cover sectors (1 to sector that contains the block)\r
// 1 and 2 Cards : Sector = blockNo/4 + 1\r
// Sectors 0 - 31 : 4 blocks per sector : Blocks 0 - 127\r
// Sectors 32 - 39 : 16 blocks per sector : Blocks 128 - 255 (4K)\r
- if (blockNo < 128) SectorsCnt = (blockNo / 4) + 1;\r
- else SectorsCnt = 32 + ((blockNo-128)/16) + 1;\r
-\r
+ if (blockNo < 128) {\r
+ SectorsCnt = (blockNo / 4) + 1;\r
+ } else {\r
+ SectorsCnt = 32 + ((blockNo-128)/16) + 1;\r
+ }\r
singleBlock = true; // Set flag for single key check\r
}\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
+ SectorsCnt, blockNo, keyType==0?'A':keyType==1?'B':'?', 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
return 2;\r
}\r
\r
- if ( (f = fopen( filename , "r")) ) {\r
- while( fgets(buf, sizeof(buf), f) ){\r
+ if ((f = fopen( filename , "r"))) {\r
+ while (fgets(buf, sizeof(buf), f)) {\r
if (strlen(buf) < 12 || buf[11] == '\n')\r
continue;\r
\r
\r
if( buf[0]=='#' ) continue; //The line start with # is comment, skip\r
\r
- if (!isxdigit((unsigned char)buf[0])){\r
- PrintAndLog("File content error. '%s' must include 12 HEX symbols",buf);\r
+ bool content_error = false;\r
+ for (int i = 0; i < 12; i++) {\r
+ if (!isxdigit((unsigned char)buf[i])) {\r
+ content_error = true;\r
+ }\r
+ }\r
+ if (content_error) {\r
+ PrintAndLog("File content error. '%s' must include 12 HEX symbols", buf);\r
continue;\r
}\r
\r
buf[12] = 0;\r
\r
- if ( stKeyBlock - keycnt < 2) {\r
+ if (stKeyBlock - keycnt < 2) {\r
p = realloc(keyBlock, 6*(stKeyBlock+=10));\r
if (!p) {\r
PrintAndLog("Cannot allocate memory for defKeys");\r
}\r
printf("\n");\r
\r
- bool foundAKey = false;\r
- uint32_t max_keys = keycnt > USB_CMD_DATA_SIZE / 6 ? USB_CMD_DATA_SIZE / 6 : keycnt;\r
+ bool foundAKey = false;\r
+ bool clearTraceLog = true;\r
+ uint32_t max_keys = keycnt > USB_CMD_DATA_SIZE / 6 ? USB_CMD_DATA_SIZE / 6 : keycnt;\r
\r
// !SingleKey, so all key check (if SectorsCnt > 0)\r
if (!singleBlock) { \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, btimeout14a, true, size, &keyBlock[6 * c], e_sector); // timeout is (ms * 106)/10 or us*0.0106\r
+ res = mfCheckKeysSec(SectorsCnt, keyType, btimeout14a, clearTraceLog, size, &keyBlock[6 * c], e_sector); // timeout is (ms * 106)/10 or us*0.0106\r
+ clearTraceLog = false;\r
\r
if (res != 1) {\r
if (!res) {\r
} else { \r
int keyAB = keyType;\r
do {\r
- for (uint32_t c = 0; c < keycnt; c+=max_keys) {\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 = mfCheckKeys(blockNo, keyAB & 0x01, true, size, &keyBlock[6 * c], &key64);\r
+ clearTraceLog = false;\r
\r
if (res != 1) {\r
if (!res) { \r
\r
// print result\r
if (foundAKey) {\r
- if (SectorsCnt) {\r
- PrintAndLog("");\r
- PrintAndLog("|---|----------------|---|----------------|---|");\r
- PrintAndLog("|sec|key A |res|key B |res|");\r
- PrintAndLog("|---|----------------|---|----------------|---|");\r
- for (i = 0; i < SectorsCnt; i++) {\r
- // If a block key check, only print a line if a key was found.\r
- if (!singleBlock || (e_sector[i].foundKey[0]) || (e_sector[i].foundKey[1]) ){ \r
- PrintAndLog("|%03d| %012" PRIx64 " | %d | %012" PRIx64 " | %d |", i,\r
- e_sector[i].Key[0], e_sector[i].foundKey[0], e_sector[i].Key[1], e_sector[i].foundKey[1]);\r
- }\r
+ PrintAndLog("");\r
+ PrintAndLog("|---|----------------|----------------|");\r
+ PrintAndLog("|sec|key A |key B |");\r
+ PrintAndLog("|---|----------------|----------------|");\r
+ for (i = 0; i < SectorsCnt; i++) {\r
+ // If a block key check, only print a line if a key was found.\r
+ if (!singleBlock || e_sector[i].foundKey[0] || e_sector[i].foundKey[1]) {\r
+ char keyAString[13] = " ? ";\r
+ char keyBString[13] = " ? ";\r
+ if (e_sector[i].foundKey[0]) {\r
+ sprintf(keyAString, "%012" PRIx64, e_sector[i].Key[0]);\r
+ }\r
+ if (e_sector[i].foundKey[1]) {\r
+ sprintf(keyBString, "%012" PRIx64, e_sector[i].Key[1]);\r
+ }\r
+ PrintAndLog("|%03d| %s | %s |", i, keyAString, keyBString);\r
}\r
- PrintAndLog("|---|----------------|---|----------------|---|");\r
}\r
+ PrintAndLog("|---|----------------|----------------|");\r
} else {\r
PrintAndLog("");\r
PrintAndLog("No valid keys found.");\r
return 0;\r
}\r
\r
+\r
void readerAttack(nonces_t ar_resp[], bool setEmulatorMem, bool doStandardAttack) {\r
#define ATTACK_KEY_COUNT 7 // keep same as define in iso14443a.c -> Mifare1ksim()\r
// cannot be more than 7 or it will overrun c.d.asBytes(512)\r
projects / proxmark3-svn / blobdiff