RfidResearchGroup/proxmark3
1
1
Fork 0
mirror of https://github.com/RfidResearchGroup/proxmark3.git synced 2025-03-20 12:07:05 +08:00
Code Issues Projects Releases Packages Wiki Activity

Merge pull request #1397 from merlokk/desf_lsfiles

Browse source 
Desfire lsfiles
This commit is contained in:
Oleg Moiseenko 2021-07-29 10:31:18 +03:00 • committed by GitHub
commit 01483a68a5
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
3 changed files with 166 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

122
client/src/cmdhfmfdes.c
View file

@ -6726,6 +6726,125 @@ static int CmdHF14ADesWriteData(const char *Cmd) {
return PM3_SUCCESS;
}
static int CmdHF14ADesLsFiles(const char *Cmd) {
CLIParserContext *ctx;
CLIParserInit(&ctx, "hf mfdes lsfiles",
"Show file list. Master key needs to be provided or flag --no-auth set (depend on cards settings).",
"hf mfdes lsfiles --aid 123456 -> show file list for: app=123456 with defaults from `default` command");
void *argtable[] = {
arg_param_begin,
arg_lit0("a", "apdu", "show APDU requests and responses"),
arg_lit0("v", "verbose", "show technical data"),
arg_int0("n", "keyno", "<keyno>", "Key number"),
arg_str0("t", "algo", "<DES/2TDEA/3TDEA/AES>", "Crypt algo: DES, 2TDEA, 3TDEA, AES"),
arg_str0("k", "key", "<Key>", "Key for authenticate (HEX 8(DES), 16(2TDEA or AES) or 24(3TDEA) bytes)"),
arg_str0("f", "kdf", "<none/AN10922/gallagher>", "Key Derivation Function (KDF): None, AN10922, Gallagher"),
arg_str0("i", "kdfi", "<kdfi>", "KDF input (HEX 1-31 bytes)"),
arg_str0("m", "cmode", "<plain/mac/encrypt>", "Communicaton mode: plain/mac/encrypt"),
arg_str0("c", "ccset", "<native/niso/iso>", "Communicaton command set: native/niso/iso"),
arg_str0("s", "schann", "<d40/ev1/ev2>", "Secure channel: d40/ev1/ev2"),
arg_str0(NULL, "aid", "<app id hex>", "Application ID (3 hex bytes, big endian)"),
arg_lit0(NULL, "no-auth", "execute without authentication"),
arg_param_end
};
CLIExecWithReturn(ctx, Cmd, argtable, false);
bool APDULogging = arg_get_lit(ctx, 1);
bool verbose = arg_get_lit(ctx, 2);
bool noauth = arg_get_lit(ctx, 12);
DesfireContext dctx;
int securechann = defaultSecureChannel;
uint32_t appid = 0x000000;
int res = CmdDesGetSessionParameters(ctx, &dctx, 3, 4, 5, 6, 7, 8, 9, 10, 11, &securechann, DCMPlain, &appid);
if (res) {
CLIParserFree(ctx);
return res;
}
SetAPDULogging(APDULogging);
CLIParserFree(ctx);
if (noauth) {
res = DesfireSelectAIDHex(&dctx, appid, false, 0);
if (res != PM3_SUCCESS) {
PrintAndLogEx(ERR, "Desfire select " _RED_("error") ".");
DropField();
return res;
}
} else {
res = DesfireSelectAndAuthenticate(&dctx, securechann, appid, verbose);
if (res != PM3_SUCCESS) {
DropField();
return res;
}
}
FileListS FileList;
memset(FileList, 0, sizeof(FileList));
uint8_t buf[APDU_RES_LEN] = {0};
size_t buflen = 0;
res = DesfireGetFileIDList(&dctx, buf, &buflen);
if (res != PM3_SUCCESS) {
PrintAndLogEx(ERR, "Desfire GetFileIDList command " _RED_("error") ". Result: %d", res);
DropField();
return PM3_ESOFT;
}
if (buflen == 0) {
PrintAndLogEx(INFO, "There is no files in the application %06x", appid);
DropField();
return PM3_SUCCESS;
}
for (int i = 0; i < buflen; i++) {
FileList[i].fileNum = buf[i];
DesfireGetFileSettingsStruct(&dctx, FileList[i].fileNum, &FileList[i].fileSettings);
}
size_t filescount = buflen;
buflen = 0;
res = DesfireGetFileISOIDList(&dctx, buf, &buflen);
if (res != PM3_SUCCESS) {
PrintAndLogEx(ERR, "Desfire GetFileISOIDList command " _RED_("error") ". Result: %d", res);
}
size_t isoindx = 0;
if (buflen > 0) {
for (int i = 0; i < filescount; i++) {
if (FileList[i].fileSettings.fileType != 0x02 && FileList[i].fileSettings.fileType != 0x05) {
FileList[i].fileISONum = MemBeToUint2byte(&buf[isoindx * 2]);
isoindx++;
}
}
if (isoindx > 0)
isoindx--;
if (isoindx * 2 != buflen)
PrintAndLogEx(WARNING, "Wrong ISO ID list length. must be %d but %d", buflen, isoindx * 2);
} else {
PrintAndLogEx(WARNING, "ISO ID list returned no data");
}
PrintAndLogEx(INFO, "---------------------------- " _CYAN_("File list") " -----------------------(r w rw ch)-----");
for (int i = 0; i < filescount; i++) {
PrintAndLogEx(SUCCESS, "ID: " _GREEN_("%02x ") NOLF, FileList[i].fileNum);
if (isoindx > 0) {
if (FileList[i].fileISONum != 0)
PrintAndLogEx(NORMAL, "ISO ID: " _CYAN_("%04x ") NOLF, FileList[i].fileISONum);
else
PrintAndLogEx(NORMAL, "ISO ID: " _YELLOW_("n/a ") NOLF);
}
DesfirePrintFileSettingsOneLine(&FileList[i].fileSettings);
}
DropField();
return PM3_SUCCESS;
}
static int CmdHF14ADesTest(const char *Cmd) {
DesfireTest(true);
return PM3_SUCCESS;
@ -6761,6 +6880,8 @@ static command_t CommandTable[] = {
{"-----------", CmdHelp, IfPm3Iso14443a, "----------------------- " _CYAN_("Files") " -----------------------"},
{"getfileids", CmdHF14ADesGetFileIDs, IfPm3Iso14443a, "[new]Get File IDs list"},
{"getfileisoids", CmdHF14ADesGetFileISOIDs, IfPm3Iso14443a, "[new]Get File ISO IDs list"},
{"lsfiles", CmdHF14ADesLsFiles, IfPm3Iso14443a, "[new]Show all files list"},
{"dump", CmdHF14ADesDump, IfPm3Iso14443a, "Dump all files"},
{"createfile", CmdHF14ADesCreateFile, IfPm3Iso14443a, "[new]Create Standard/Backup File"},
{"createvaluefile", CmdHF14ADesCreateValueFile, IfPm3Iso14443a, "[new]Create Value File"},
{"createrecordfile", CmdHF14ADesCreateRecordFile, IfPm3Iso14443a, "[new]Create Linear/Cyclic Record File"},
@ -6768,7 +6889,6 @@ static command_t CommandTable[] = {
{"deletefile", CmdHF14ADesDeleteFile, IfPm3Iso14443a, "[new]Delete File"},
{"getfilesettings", CmdHF14ADesGetFileSettings, IfPm3Iso14443a, "[new]Get file settings"},
{"chfilesettings", CmdHF14ADesChFileSettings, IfPm3Iso14443a, "[new]Change file settings"},
{"dump", CmdHF14ADesDump, IfPm3Iso14443a, "Dump all files"},
{"read", CmdHF14ADesReadData, IfPm3Iso14443a, "[new]Read data from standard/backup/record/value/mac file"},
{"write", CmdHF14ADesWriteData, IfPm3Iso14443a, "[new]Write data to standard/backup/record/value file"},
{"value", CmdHF14ADesValueOperations, IfPm3Iso14443a, "[new]Operations with value file (get/credit/limited credit/debit/clear)"},

36
client/src/mifare/desfirecore.c
View file

@ -1473,6 +1473,42 @@ void DesfireFillFileSettings(uint8_t *data, size_t datalen, FileSettingsS *fsett
}
}
void DesfirePrintFileSettingsOneLine(FileSettingsS *fsettings) {
PrintAndLogEx(NORMAL, "(%-5s) " NOLF, GetDesfireCommunicationMode(fsettings->fileCommMode));
PrintAndLogEx(NORMAL, "[0x%02x] " _CYAN_("%-13s ") NOLF, fsettings->fileType, GetDesfireFileType(fsettings->fileType));
switch (fsettings->fileType) {
case 0x00:
case 0x01: {
PrintAndLogEx(NORMAL, "size: %d [0x%x] " NOLF, fsettings->fileSize, fsettings->fileSize);
break;
}
case 0x02: {
PrintAndLogEx(NORMAL, "[%d .. %d] lim cred: 0x%02x (%d [0x%x]) " NOLF,
fsettings->lowerLimit, fsettings->upperLimit, fsettings->limitedCredit, fsettings->value, fsettings->value);
break;
}
case 0x03:
case 0x04: {
PrintAndLogEx(NORMAL, "%d/%d record size: %d [0x%x]b " NOLF,
fsettings->curRecordCount, fsettings->maxRecordCount, fsettings->recordSize, fsettings->recordSize);
break;
}
case 0x05: {
PrintAndLogEx(NORMAL, "key type: 0x%02x version: 0x%02x " NOLF, fsettings->keyType, fsettings->keyVersion);
break;
}
default: {
break;
}
}
PrintAndLogEx(NORMAL, "(%s %s %s %s)",
GetDesfireAccessRightStr(fsettings->rAccess),
GetDesfireAccessRightStr(fsettings->wAccess),
GetDesfireAccessRightStr(fsettings->rwAccess),
GetDesfireAccessRightStr(fsettings->chAccess));
}
static void DesfirePrintFileSettDynPart(uint8_t filetype, uint8_t *data, size_t datalen, uint8_t *dynlen, bool create) {
switch (filetype) {

9
client/src/mifare/desfirecore.h
View file

@ -68,6 +68,14 @@ typedef struct {
} FileSettingsS;
typedef struct {
uint8_t fileNum;
uint16_t fileISONum;
FileSettingsS fileSettings;
} FileListElmS;
typedef FileListElmS FileListS[32];
typedef enum {
RFTAuto,
RFTData,
@ -125,6 +133,7 @@ int DesfireGetFileIDList(DesfireContext *dctx, uint8_t *resp, size_t *resplen);
int DesfireGetFileISOIDList(DesfireContext *dctx, uint8_t *resp, size_t *resplen);
void DesfireFillFileSettings(uint8_t *data, size_t datalen, FileSettingsS *fsettings);
void DesfirePrintFileSettingsOneLine(FileSettingsS *fsettings);
int DesfireGetFileSettings(DesfireContext *dctx, uint8_t fileid, uint8_t *resp, size_t *resplen);
int DesfireGetFileSettingsStruct(DesfireContext *dctx, uint8_t fileid, FileSettingsS *fsettings);
int DesfireChangeFileSettings(DesfireContext *dctx, uint8_t *data, size_t datalen);