create record file command

This commit is contained in:
merlokk 2021-07-26 18:39:52 +03:00
commit fab6d5748c

View file

@ -1853,44 +1853,6 @@ static int handler_desfire_clear_record_file(uint8_t file_no) {
return res;
}
static int handler_desfire_create_linearrecordfile(mfdes_linear_t *file) {
if (file->fileno > 0x1F)
return PM3_EINVARG;
if (memcmp(file->recordsize, "\x00\x00\x00", 3) == 0) return PM3_EINVARG;
sAPDU apdu = {0x90, MFDES_CREATE_LINEAR_RECORD_FILE, 0x00, 0x00, sizeof(mfdes_linear_t), (uint8_t *)file}; // 0xC1
uint16_t sw = 0;
uint32_t recvlen = 0;
int res = send_desfire_cmd(&apdu, false, NULL, &recvlen, &sw, 0, true);
if (res != PM3_SUCCESS) {
PrintAndLogEx(WARNING, _RED_(" Can't create linear record file -> %s"), DesfireGetErrorString(res, &sw));
DropFieldDesfire();
return res;
}
return res;
}
static int handler_desfire_create_cyclicrecordfile(mfdes_linear_t *file) {
if (memcmp(file->recordsize, "\x00\x00\x00", 3) == 0)
return PM3_EINVARG;
if (file->fileno > 0x1F)
return PM3_EINVARG;
sAPDU apdu = {0x90, MFDES_CREATE_CYCLIC_RECORD_FILE, 0x00, 0x00, sizeof(mfdes_linear_t), (uint8_t *)file}; // 0xC0
uint16_t sw = 0;
uint32_t recvlen = 0;
int res = send_desfire_cmd(&apdu, false, NULL, &recvlen, &sw, 0, true);
if (res != PM3_SUCCESS) {
PrintAndLogEx(WARNING, _RED_(" Can't create cyclic record file -> %s"), DesfireGetErrorString(res, &sw));
DropFieldDesfire();
return res;
}
return res;
}
static int getKeySettings(uint8_t *aid) {
if (aid == NULL) return PM3_EINVARG;
@ -1962,13 +1924,6 @@ static void swap24(uint8_t *data) {
data[2] = tmp;
};
static void swap16(uint8_t *data) {
if (data == NULL) return;
uint8_t tmp = data[0];
data[0] = data[1];
data[1] = tmp;
};
static int desfire_authenticate(int cmdAuthMode, int cmdAuthAlgo, uint8_t *aid, uint8_t *key, int cmdKeyNo, uint8_t cmdKdfAlgo, uint8_t kdfInputLen, uint8_t *kdfInput, mfdes_auth_res_t *rpayload) {
switch (cmdAuthMode) {
case MFDES_AUTH_DES:
@ -2406,136 +2361,6 @@ static int CmdHF14ADesWriteData(const char *Cmd) {
return res;
}
static int CmdHF14ADesCreateRecordFile(const char *Cmd) {
CLIParserContext *ctx;
CLIParserInit(&ctx, "hf mfdes createrecordfile",
"Create Linear / Cyclic Record File\n"
"Make sure to select aid or authenticate aid before running this command.",
"hf mfdes createrecordfile -f 1122 -n 02 -c 0 -r EEEE -s 000010 -m 000005 -a 123456"
);
void *argtable[] = {
arg_param_begin,
arg_int0("n", "fileno", "<dec>", "File Number (0 - 31)"),
arg_strx0("f", "fileid", "<hex>", "ISO FID (2 hex bytes, big endian)"),
arg_int0("c", "com", "<dec>", "Communication setting (0 = Plain, 1 = Plain + MAC, 3 = Enciphered)"),
// arg_strx0("s", "recordsize", "<hex>", "Record size (3 hex bytes, big endian, 000001 to FFFFFF)"),
arg_strx0("r", "rights", "<hex>", "Access rights (2 hex bytes -> RW/Chg/R/W, 0x0 - 0xD Key, 0xE Free, 0xF Denied)"),
arg_strx0("s", "size", "<hex>", "Record size (3 hex bytes, big endian, 000001 to FFFFFF)"),
arg_strx0("m", "maxrecord", "<hex>", "Max. Number of Records (3 hex bytes, big endian)"),
arg_lit0("b", "cyclic", "Create cyclic record file instead of linear record file"),
arg_strx0("a", "aid", "<hex>", "App ID to select as hex bytes (3 bytes, big endian)"),
arg_param_end
};
CLIExecWithReturn(ctx, Cmd, argtable, false);
int fno = arg_get_int_def(ctx, 1, 0);
int fidlength = 0;
uint8_t fid[2] = {0};
int res_flen = CLIParamHexToBuf(arg_get_str(ctx, 2), fid, 2, &fidlength);
uint8_t comset = arg_get_int(ctx, 3);
int arlength = 0;
uint8_t ar[2] = {0};
CLIGetHexWithReturn(ctx, 4, ar, &arlength);
int rsizelen = 0;
uint8_t recordsize[3] = {0};
CLIGetHexWithReturn(ctx, 5, recordsize, &rsizelen);
int msizelen = 0;
uint8_t maxnumrecords[3] = {0};
CLIGetHexWithReturn(ctx, 6, maxnumrecords, &msizelen);
bool cyclic = arg_get_lit(ctx, 7);
int aidlength = 3;
uint8_t aid[3] = {0};
CLIGetHexWithReturn(ctx, 8, aid, &aidlength);
swap24(aid);
CLIParserFree(ctx);
swap16(fid);
swap24(recordsize);
swap24(maxnumrecords);
if (msizelen != 3) {
PrintAndLogEx(ERR, "Maximum number of records must have 3 hex bytes length.");
return PM3_EINVARG;
}
if (memcmp("\x00\x00\x00", maxnumrecords, 3) == 0x0) {
PrintAndLogEx(ERR, "Maximum number of records is invalid (0x000001-0xFFFFFF).");
return PM3_EINVARG;
}
if (fno > 0x1F) {
PrintAndLogEx(ERR, "File number range is invalid (exp 0 - 31), got %d", fno);
return PM3_EINVARG;
}
if (comset != 0 && comset != 1 && comset != 3) {
PrintAndLogEx(ERR, "Communication setting must be either 0=Plain, 1=Plain+MAC or 3=Encrypt.");
return PM3_EINVARG;
}
if (arlength != 2) {
PrintAndLogEx(ERR, "Access rights must have 2 hex bytes length.");
return PM3_EINVARG;
}
if (rsizelen != 3) {
PrintAndLogEx(ERR, "Recordsize must have 3 hex bytes length.");
return PM3_EINVARG;
}
if (res_flen || fidlength != 2) {
PrintAndLogEx(ERR, "ISO File id must have 2 hex bytes length.");
return PM3_EINVARG;
}
mfdes_linear_t ft = {
.fileno = fno,
.comset = comset
};
memcpy(ft.fid, fid, 2);
memcpy(ft.access_rights, ar, 2);
memcpy(ft.recordsize, recordsize, 3);
memcpy(ft.maxnumrecords, maxnumrecords, 3);
if (aidlength != 3 && aidlength != 0) {
PrintAndLogEx(ERR, _RED_(" The given aid must have 3 bytes (big endian)."));
return PM3_ESOFT;
} else if (aidlength == 0) {
if (memcmp(&tag->selected_application, aid, 3) == 0) {
PrintAndLogEx(ERR, _RED_(" You need to select an aid first."));
return PM3_ESOFT;
}
memcpy(aid, (uint8_t *)&tag->selected_application, 3);
}
if (handler_desfire_select_application(aid) != PM3_SUCCESS) {
PrintAndLogEx(ERR, _RED_(" Error on selecting aid."));
return PM3_ESOFT;
}
int res = PM3_SUCCESS;
if (cyclic) {
res = handler_desfire_create_cyclicrecordfile(&ft);
} else {
res = handler_desfire_create_linearrecordfile(&ft);
}
if (res == PM3_SUCCESS) {
PrintAndLogEx(SUCCESS, "Successfully created linear/cyclic record file.");
} else {
PrintAndLogEx(ERR, "Couldn't create linear/cyclic record file. Error %d", res);
}
DropFieldDesfire();
return res;
}
static int CmdHF14ADesInfo(const char *Cmd) {
CLIParserContext *ctx;
CLIParserInit(&ctx, "hf mfdes info",
@ -6118,6 +5943,277 @@ static int CmdHF14ADesCreateValueFile(const char *Cmd) {
return PM3_SUCCESS;
}
static int CmdHF14ADesCreateRecordFile(const char *Cmd) {
CLIParserContext *ctx;
CLIParserInit(&ctx, "hf mfdes createrecordfile",
"Create Linear/Cyclic Record file in the application. Application master key needs to be provided or flag --no-auth set (depend on application settings).",
"--rawrights have priority over the separate rights settings.\n"
"Key/mode/etc of the authentication depends on application settings\n"
"hf mfdes createrecordfile --aid 123456 --fid 01 --size 000100 --maxrecord 000010 --cyclic -> create cyclic record file with parameters. Rights from default. Authentication with defaults from `default` command\n"
"hf mfdes createrecordfile --aid 123456 --fid 01 --amode plain --rrights free --wrights free --rwrights free --chrights key0 --size 000100 --maxrecord 000010 -> create linear record file app=123456, file=01 and mentioned rights with defaults from `default` command\n"
"hf mfdes createrecordfile -n 0 -t des -k 0000000000000000 -f none --aid 123456 --fid 01 --size 000100 --maxrecord 000010 -> execute with default factory setup");
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_str0(NULL, "fid", "<file id hex>", "File ID (1 hex byte)"),
arg_str0(NULL, "isofid", "<iso file id hex>", "ISO File ID (2 hex bytes)"),
arg_str0(NULL, "amode", "<plain/mac/encrypt>", "File access mode: plain/mac/encrypt"),
arg_str0(NULL, "rawrights", "<access rights HEX>", "Access rights for file (HEX 2 byte) R/W/RW/Chg, 0x0 - 0xD Key, 0xE Free, 0xF Denied"),
arg_str0(NULL, "rrights", "<key0/../key13/free/deny>", "Read file access mode: the specified key, free, deny"),
arg_str0(NULL, "wrights", "<key0/../key13/free/deny>", "Write file access mode: the specified key, free, deny"),
arg_str0(NULL, "rwrights", "<key0/../key13/free/deny>", "Read/Write file access mode: the specified key, free, deny"),
arg_str0(NULL, "chrights", "<key0/../key13/free/deny>", "Change file settings access mode: the specified key, free, deny"),
arg_lit0(NULL, "no-auth", "execute without authentication"),
arg_str0(NULL, "size", "<hex>", "Record size (3 hex bytes, big endian, 000001 to FFFFFF)"),
arg_str0(NULL, "maxrecord", "<hex>", "Max. Number of Records (3 hex bytes, big endian)"),
arg_lit0(NULL, "cyclic", "Create cyclic record file instead of linear record file"),
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, 20);
bool cyclic = arg_get_lit(ctx, 23);
uint8_t filetype = (cyclic) ? 0x04 : 0x03; // linear(03) / cyclic(04) record file
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;
}
if (appid == 0x000000) {
PrintAndLogEx(ERR, "Can't create files at card level.");
CLIParserFree(ctx);
return PM3_EINVARG;
}
uint8_t data[250] = {0};
size_t datalen = 0;
res = DesfireCreateFileParameters(ctx, 12, 13, 14, 15, 16, 17, 18, 19, data, &datalen);
if (res) {
CLIParserFree(ctx);
return res;
}
uint32_t size = 0;
res = arg_get_u32_hexstr_def_nlen(ctx, 21, 0, &size, 3, true);
if (res == 2) {
PrintAndLogEx(ERR, "Record size must have 3 bytes length");
CLIParserFree(ctx);
return PM3_EINVARG;
}
uint32_t maxrecord = 0;
res = arg_get_u32_hexstr_def_nlen(ctx, 22, 0, &maxrecord, 3, true);
if (res == 2) {
PrintAndLogEx(ERR, "Max number of records must have 3 bytes length");
CLIParserFree(ctx);
return PM3_EINVARG;
}
SetAPDULogging(APDULogging);
CLIParserFree(ctx);
Uint3byteToMemLe(&data[datalen], size);
datalen += 3;
Uint3byteToMemLe(&data[datalen], maxrecord);
datalen += 3;
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;
}
}
if (verbose)
PrintAndLogEx(INFO, "App: %06x. File num: 0x%02x type: 0x%02x data[%zu]: %s", appid, data[0], filetype, datalen, sprint_hex(data, datalen));
DesfirePrintCreateFileSettings(filetype, data, datalen);
res = DesfireCreateFile(&dctx, filetype, data, datalen, true);
if (res != PM3_SUCCESS) {
PrintAndLogEx(ERR, "Desfire CreateFile command " _RED_("error") ". Result: %d", res);
DropField();
return PM3_ESOFT;
}
PrintAndLogEx(SUCCESS, "Record file %02x in the app %06x created " _GREEN_("successfully"), data[0], appid);
DropField();
return PM3_SUCCESS;
/*
CLIParserContext *ctx;
CLIParserInit(&ctx, "hf mfdes createrecordfile",
"Create Linear / Cyclic Record File\n"
"Make sure to select aid or authenticate aid before running this command.",
"hf mfdes createrecordfile -f 1122 -n 02 -c 0 -r EEEE -s 000010 -m 000005 -a 123456"
);
void *argtable[] = {
arg_param_begin,
arg_int0("n", "fileno", "<dec>", "File Number (0 - 31)"),
arg_strx0("f", "fileid", "<hex>", "ISO FID (2 hex bytes, big endian)"),
arg_int0("c", "com", "<dec>", "Communication setting (0 = Plain, 1 = Plain + MAC, 3 = Enciphered)"),
// arg_strx0("s", "recordsize", "<hex>", "Record size (3 hex bytes, big endian, 000001 to FFFFFF)"),
arg_strx0("r", "rights", "<hex>", "Access rights (2 hex bytes -> RW/Chg/R/W, 0x0 - 0xD Key, 0xE Free, 0xF Denied)"),
arg_strx0("s", "size", "<hex>", "Record size (3 hex bytes, big endian, 000001 to FFFFFF)"),
arg_strx0("m", "maxrecord", "<hex>", "Max. Number of Records (3 hex bytes, big endian)"),
arg_lit0("b", "cyclic", "Create cyclic record file instead of linear record file"),
arg_strx0("a", "aid", "<hex>", "App ID to select as hex bytes (3 bytes, big endian)"),
arg_param_end
};
CLIExecWithReturn(ctx, Cmd, argtable, false);
int fno = arg_get_int_def(ctx, 1, 0);
int fidlength = 0;
uint8_t fid[2] = {0};
int res_flen = CLIParamHexToBuf(arg_get_str(ctx, 2), fid, 2, &fidlength);
uint8_t comset = arg_get_int(ctx, 3);
int arlength = 0;
uint8_t ar[2] = {0};
CLIGetHexWithReturn(ctx, 4, ar, &arlength);
int rsizelen = 0;
uint8_t recordsize[3] = {0};
CLIGetHexWithReturn(ctx, 5, recordsize, &rsizelen);
int msizelen = 0;
uint8_t maxnumrecords[3] = {0};
CLIGetHexWithReturn(ctx, 6, maxnumrecords, &msizelen);
bool cyclic = arg_get_lit(ctx, 7);
int aidlength = 3;
uint8_t aid[3] = {0};
CLIGetHexWithReturn(ctx, 8, aid, &aidlength);
swap24(aid);
CLIParserFree(ctx);
swap16(fid);
swap24(recordsize);
swap24(maxnumrecords);
if (msizelen != 3) {
PrintAndLogEx(ERR, "Maximum number of records must have 3 hex bytes length.");
return PM3_EINVARG;
}
if (memcmp("\x00\x00\x00", maxnumrecords, 3) == 0x0) {
PrintAndLogEx(ERR, "Maximum number of records is invalid (0x000001-0xFFFFFF).");
return PM3_EINVARG;
}
if (fno > 0x1F) {
PrintAndLogEx(ERR, "File number range is invalid (exp 0 - 31), got %d", fno);
return PM3_EINVARG;
}
if (comset != 0 && comset != 1 && comset != 3) {
PrintAndLogEx(ERR, "Communication setting must be either 0=Plain, 1=Plain+MAC or 3=Encrypt.");
return PM3_EINVARG;
}
if (arlength != 2) {
PrintAndLogEx(ERR, "Access rights must have 2 hex bytes length.");
return PM3_EINVARG;
}
if (rsizelen != 3) {
PrintAndLogEx(ERR, "Recordsize must have 3 hex bytes length.");
return PM3_EINVARG;
}
if (res_flen || fidlength != 2) {
PrintAndLogEx(ERR, "ISO File id must have 2 hex bytes length.");
return PM3_EINVARG;
}
mfdes_linear_t ft = {
.fileno = fno,
.comset = comset
};
memcpy(ft.fid, fid, 2);
memcpy(ft.access_rights, ar, 2);
memcpy(ft.recordsize, recordsize, 3);
memcpy(ft.maxnumrecords, maxnumrecords, 3);
if (aidlength != 3 && aidlength != 0) {
PrintAndLogEx(ERR, _RED_(" The given aid must have 3 bytes (big endian)."));
return PM3_ESOFT;
} else if (aidlength == 0) {
if (memcmp(&tag->selected_application, aid, 3) == 0) {
PrintAndLogEx(ERR, _RED_(" You need to select an aid first."));
return PM3_ESOFT;
}
memcpy(aid, (uint8_t *)&tag->selected_application, 3);
}
if (handler_desfire_select_application(aid) != PM3_SUCCESS) {
PrintAndLogEx(ERR, _RED_(" Error on selecting aid."));
return PM3_ESOFT;
}
int res = PM3_SUCCESS;
if (cyclic) {
res = handler_desfire_create_cyclicrecordfile(&ft);
} else {
res = handler_desfire_create_linearrecordfile(&ft);
}
if (res == PM3_SUCCESS) {
PrintAndLogEx(SUCCESS, "Successfully created linear/cyclic record file.");
} else {
PrintAndLogEx(ERR, "Couldn't create linear/cyclic record file. Error %d", res);
}
DropFieldDesfire();
return res;*/
}
static int CmdHF14ADesDeleteFile(const char *Cmd) {
CLIParserContext *ctx;
CLIParserInit(&ctx, "hf mfdes deletefile",
@ -6408,17 +6504,17 @@ 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"},
{"getfilesettings", CmdHF14ADesGetFileSettings, IfPm3Iso14443a, "[new]Get file settings"},
{"chfilesettings", CmdHF14ADesChFileSettings, IfPm3Iso14443a, "[new]Change file settings"},
{"clearfile", CmdHF14ADesClearRecordFile, IfPm3Iso14443a, "Clear record File"},
{"createfile", CmdHF14ADesCreateFile, IfPm3Iso14443a, "[new]Create Standard/Backup File"},
{"createvaluefile", CmdHF14ADesCreateValueFile, IfPm3Iso14443a, "[new]Create Value File"},
{"createrecordfile", CmdHF14ADesCreateRecordFile, IfPm3Iso14443a, "Create Linear/Cyclic Record File"},
{"createrecordfile", CmdHF14ADesCreateRecordFile, IfPm3Iso14443a, "[new]Create Linear/Cyclic Record File"},
{"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"},
{"value", CmdHF14ADesValueOperations, IfPm3Iso14443a, "[new]Operations with value file (get/credit/limited credit/debit/clear)"},
{"read", CmdHF14ADesReadData, IfPm3Iso14443a, "Read data from standard/backup/record file"},
{"write", CmdHF14ADesWriteData, IfPm3Iso14443a, "Write data to standard/backup/record file"},
{"value", CmdHF14ADesValueOperations, IfPm3Iso14443a, "[new]Operations with value file (get/credit/limited credit/debit/clear)"},
{"clearfile", CmdHF14ADesClearRecordFile, IfPm3Iso14443a, "Clear record File"},
{"-----------", CmdHelp, IfPm3Iso14443a, "----------------------- " _CYAN_("System") " -----------------------"},
{"test", CmdHF14ADesTest, AlwaysAvailable, "Test crypto"},
{NULL, NULL, NULL, NULL}