int _test_config_static_slot2(void)
{
YKP_CONFIG *cfg = ykp_alloc();
YK_STATUS *st = _test_init_st(2, 0, 0);
int rc = 0;
struct config_st *ycfg;
unsigned char expected[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35,
0x36, 0x37, 0x38, 0x39, 0x3a, 0x3b, 0x3c,
0x3d, 0x3e, 0x3f, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x20, 0xf0, 0x00,
0x00, 0xe9, 0xf5
};
char *argv[] = {
"unittest", "-2", "-a303132333435363738393a3b3c3d3e3f",
NULL
};
int argc = 3;
rc = _test_config(cfg, st, argc, argv);
_check_success(rc, cfg, expected, __LINE__);
ykp_free_config(cfg);
free(st);
}
int _test_config_slot1(void)
{
YKP_CONFIG *cfg = ykp_alloc();
YK_STATUS *st = _test_init_st(1, 3, 0);
int rc = 0;
struct config_st *ycfg;
unsigned char expected[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00,
0x00, 0x46, 0xc0
};
char *argv[] = {
"unittest", "-1",
NULL
};
int argc = 2;
rc = _test_config(cfg, st, argc, argv);
_check_success(rc, cfg, expected, __LINE__);
ykp_free_config(cfg);
free(st);
}
int _test_extended_flags1(void)
{
YKP_CONFIG *cfg = ykp_alloc();
YK_STATUS *st = _test_init_st(2, 2, 0);
int rc = 0;
/* this matches the python-yubico test case test_challenge_response_hmac_nist */
unsigned char expected[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x40, 0x41, 0x42, 0x43, 0x00,
0x00, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35,
0x36, 0x37, 0x38, 0x39, 0x3a, 0x3b, 0x3c,
0x3d, 0x3e, 0x3f, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x04, 0x40, 0x26, 0x00,
0x00, 0x98, 0x41, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x03, 0x95, 0x56, 0x00, 0x00, 0x00,
};
char *argv[] = {
"unittest", "-2", "-a303132333435363738393a3b3c3d3e3f40414243",
"-ochal-resp", "-ochal-hmac", "-ohmac-lt64", "-oserial-api-visible",
NULL
};
int argc = 7;
rc = _test_config(cfg, st, argc, argv);
_check_success(rc, cfg, expected, __LINE__);
ykp_free_config(cfg);
free(st);
}
int _test_oath_hotp_nist_160_bits(void)
{
YKP_CONFIG *cfg = ykp_alloc();
YK_STATUS *st = _test_init_st(2, 1, 0);
int rc = 0;
struct config_st *ycfg;
unsigned char expected[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x40, 0x41, 0x42, 0x43, 0x00,
0x00, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35,
0x36, 0x37, 0x38, 0x39, 0x3a, 0x3b, 0x3c,
0x3d, 0x3e, 0x3f, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00,
0x00, 0x6a, 0xb9
};
char *argv[] = {
"unittest", "-1", "-a303132333435363738393a3b3c3d3e3f40414243", "-ooath-hotp", "-o-append-cr",
NULL
};
int argc = 5;
rc = _test_config(cfg, st, argc, argv);
_check_success(rc, cfg, expected, __LINE__);
ykp_free_config(cfg);
free(st);
}
void YubiKeyWriter::deleteConfig(int slot, const QString accCode) {
bool error = false;
YK_KEY *yk = NULL;
YKP_CONFIG *cfg = ykp_alloc();
YubiKeyFinder::getInstance()->stop();
try {
if (!(yk = yk_open_first_key())) {
throw 0;
}
unsigned char accessCode[MAX_SIZE];
size_t accessCodeLen = 0;
if(accCode.length() > 0) {
int rc = encodeAccessCode(accCode, accessCode, &accessCodeLen);
if (rc <= 0) {
qDebug() << "Invalid access code: " << accCode;
throw 0;
}
}
// write NULL to delete config
if (!yk_write_config(yk,
NULL, slot,
accessCodeLen > 0 ? accessCode : NULL)) {
qDebug() << "Failed to delete.";
throw 0;
}
emit configWritten(true, NULL);
qDebug() << "successfully deleted slot " << slot;
emit diagnostics(QString("Deleted slot %1").arg(slot));
} catch(...) {
error = true;
}
if (cfg) {
ykp_free_config(cfg);
}
if (yk && !yk_close_key(yk)) {
error = true;
}
YubiKeyFinder::getInstance()->start();
if(error) {
qDebug() << "Failed to delete configuration in slot" << slot;
QString errMsg = reportError();
emit configWritten(false, errMsg);
}
}
/*
* Utility function to parse arguments and just return the result code.
* The calling function does the assert() to get function name in assert output.
*/
int _parse_args_rc(int argc, char *argv[])
{
YKP_CONFIG *cfg = ykp_alloc();
YK_STATUS *st = _test_init_st(2, 2, 0);
int rc = 0;
rc = _test_config(cfg, st, argc, argv);
ykp_free_config(cfg);
free(st);
return rc;
}
int _test_ndef2_with_neo_beta(void)
{
YKP_CONFIG *cfg = ykp_alloc();
YK_STATUS *st = _test_init_st(2, 1, 7);
char *argv[] = {
"unittest", "-2", "-nhttps://my.yubico.com/neo/",
};
int argc = 2;
int rc = _test_config(cfg, st, argc, argv);
assert(rc == 0);
ykp_free_config(cfg);
free(st);
}
int _test_slot_two_with_neo_beta(void)
{
YKP_CONFIG *cfg = ykp_alloc();
YK_STATUS *st = _test_init_st(2, 1, 7);
char *argv[] = {
"unittest", "-2", NULL
};
int argc = 2;
int rc = _test_config(cfg, st, argc, argv);
assert(rc == 0);
ykp_free_config(cfg);
free(st);
}
static void _test_ndef_with_non_neo(void)
{
YKP_CONFIG *cfg = ykp_alloc();
YK_STATUS *st = _test_init_st(2, 2, 4);
char *argv[] = {
"unittest", "-nhttps://my.yubico.com/neo/",
NULL
};
int argc = 2;
int rc = _test_config(cfg, st, argc, argv);
assert(rc == 0);
ykp_free_config(cfg);
free(st);
}
static void _test_ndef2_with_neo(void)
{
YKP_CONFIG *cfg = ykp_alloc();
YK_STATUS *st = _test_init_st(3, 0, 0);
char *argv[] = {
"unittest", "-2", "-nhttps://my.yubico.com/neo/",
NULL
};
int argc = 3;
int rc = _test_config(cfg, st, argc, argv);
assert(rc == 1);
assert(((struct ykp_config_t*)cfg)->command == SLOT_NDEF2);
ykp_free_config(cfg);
free(st);
}
int _test_ndef_for_neo_beta(void)
{
YKP_CONFIG *cfg = ykp_alloc();
YK_STATUS *st = _test_init_st(2, 1, 7);
char *argv[] = {
"unittest", "-nhttps://my.yubico.com/neo/",
NULL
};
int argc = 2;
int rc = _test_config(cfg, st, argc, argv);
assert(rc == 1);
struct config_st *ycfg = (struct config_st *) ykp_core_config(cfg);
assert(((struct ykp_config_t*)cfg)->command == SLOT_NDEF);
ykp_free_config(cfg);
free(st);
}
int _test_too_new_key(void)
{
YKP_CONFIG *cfg = ykp_alloc();
YK_STATUS *st = _test_init_st(2, 2, 0);
int rc = 0;
char *argv[] = {
"unittest", "-oticket-first",
NULL
};
int argc = 2;
rc = _test_config(cfg, st, argc, argv);
assert(rc == 0);
assert(ykp_errno == YKP_EYUBIKEYVER);
ykp_free_config(cfg);
free(st);
}
int main (void)
{
YKP_CONFIG *ykp;
int rc;
ykp = ykp_create_config ();
if (!ykp)
{
printf ("ykp_create_config returned NULL\n");
return 1;
}
rc = ykp_free_config(ykp);
if (!rc)
{
printf ("ykp_free_config => %d\n", rc);
return 1;
}
return 0;
}
int main (void)
{
YKP_CONFIG *ykp;
int rc;
if (strcmp (YKPERS_VERSION_STRING, ykpers_check_version (NULL)) != 0)
{
printf ("version mismatch %s != %s\n",YKPERS_VERSION_STRING,
ykpers_check_version (NULL));
return 1;
}
if (ykpers_check_version (YKPERS_VERSION_STRING) == NULL)
{
printf ("version NULL?\n");
return 1;
}
if (ykpers_check_version ("99.99.99") != NULL)
{
printf ("version not NULL?\n");
return 1;
}
ykp = ykp_alloc ();
if (!ykp)
{
printf ("ykp_alloc returned NULL\n");
return 1;
}
rc = ykp_free_config(ykp);
if (!rc)
{
printf ("ykp_free_config => %d\n", rc);
return 1;
}
return 0;
}
static void _test_non_config_args(void)
{
YKP_CONFIG *cfg = ykp_alloc();
YK_STATUS *st = _test_init_st(2, 2, 0);
int rc = 0;
const char *infname = NULL;
const char *outfname = NULL;
bool verbose = false;
bool dry_run = false;
char keylocation = 0;
bool use_access_code = false;
unsigned char access_code[256];
bool autocommit = false;
int exit_code = 0;
int i;
int data_format = YKP_FORMAT_LEGACY;
/* Options */
char oathid[128] = {0};
char ndef[128];
char ndef_type = 0;
unsigned char usb_mode = 0;
unsigned char cr_timeout = 0;
unsigned short autoeject_timeout = 0;
int num_modes_seen = 0;
bool zap = false;
unsigned char scan_map[sizeof(SCAN_MAP)];
char *argv[] = {
"unittest", "-1", "-sout", "-iin", "-c313233343536", "-y", "-v",
NULL
};
int argc = 7;
ykp_errno = 0;
/* getopt reinit (BSD systems use optreset and a different optind value) */
#if defined(__GLIBC__) || defined(_WIN32)
optind = 0;
#else
optind = optreset = 1;
#endif
/* copy version number from st into cfg */
ykp_configure_version(cfg, st);
//assert(ykp_configure_for(cfg, 1, st) == 1);
/* call args_to_config from ykpers-args.c with a fake set of program arguments */
rc = args_to_config(argc, argv, cfg, oathid,
&infname, &outfname,
&data_format, &autocommit,
st, &verbose, &dry_run,
access_code, &use_access_code,
&keylocation, &ndef_type, ndef, &usb_mode, &zap,
scan_map, &cr_timeout, &autoeject_timeout, &num_modes_seen,
&exit_code);
assert(rc == 1);
i = strcmp(infname, "in"); assert(i == 0);
i = strcmp(outfname, "out"); assert(i == 0);
i = memcmp(access_code, "123456", 6); assert(i == 0);
assert(autocommit == true);
assert(verbose == true);
ykp_free_config(cfg);
free(st);
}
void YubiKeyWriter::exportConfig(YubiKeyConfig *ykConfig) {
YubiKeyFinder::getInstance()->stop();
YK_KEY *yk = 0;
YK_STATUS *ykst = YubiKeyFinder::getInstance()->status();
YKP_CONFIG *cfg = ykp_alloc();
bool error = false;
qDebug() << "-------------------------";
qDebug() << "Starting write config";
qDebug() << "-------------------------";
try {
if (!(yk = yk_open_first_key())) {
throw 0;
}
ykp_configure_version(cfg, ykst);
qDebug() << "writer:configuration slot:" << ykConfig->configSlot();
bool useAccessCode;
unsigned char accessCode[MAX_SIZE];
if(!assembleConfig(ykConfig, cfg, &useAccessCode, accessCode)) {
throw 0;
}
m_filename = QFileDialog::getSaveFileName(NULL, tr("Export File"), m_filename, tr("Yubico cfg format (*.ycfg)"), NULL);
char data[1024];
int len = ykp_export_config(cfg, data, 1024, YKP_FORMAT_YCFG);
if(!len) {
throw 0;
}
QFile file(m_filename);
if(!file.open(QIODevice::WriteOnly | QIODevice::Text | QIODevice::Truncate)) {
throw 0;
}
if(!file.write(data, len)) {
throw 0;
}
file.close();
QSettings settings;
settings.setValue(SG_EXPORT_FILENAME, m_filename);
emit configWritten(true, NULL);
emit diagnostics(QString("Exported config to file %1").arg(m_filename));
}
catch(...) {
error = true;
}
if (cfg) {
ykp_free_config(cfg);
}
if (yk && !yk_close_key(yk)) {
error = true;
}
YubiKeyFinder::getInstance()->start();
if(error) {
qDebug() << "Config not exported";
QString errMsg = reportError();
emit configWritten(false, errMsg);
}
}
void YubiKeyWriter::writeConfig(YubiKeyConfig *ykConfig) {
YubiKeyFinder::getInstance()->stop();
YK_KEY *yk = 0;
YK_STATUS *ykst = YubiKeyFinder::getInstance()->status();
YKP_CONFIG *cfg = ykp_alloc();
bool error = false;
qDebug() << "-------------------------";
qDebug() << "Starting write config";
qDebug() << "-------------------------";
try {
if (!(yk = yk_open_first_key())) {
throw 0;
} else if (!yk_get_status(yk, ykst)) {
throw 0;
}
ykp_configure_version(cfg, ykst);
qDebug() << "writer:configuration slot:" << ykConfig->configSlot();
bool useAccessCode;
unsigned char accessCode[MAX_SIZE];
if(!assembleConfig(ykConfig, cfg, &useAccessCode, accessCode)) {
throw 0;
}
//Log configuration...
qDebug() << "-------------------------";
qDebug() << "Config data to be written to key configuration...";
char conf_buf[1024];
ykp_export_config(cfg, conf_buf, 1024, YKP_FORMAT_LEGACY);
qDebug() << conf_buf;
qDebug() << "-------------------------";
// Write configuration...
if (!yk_write_command(yk,
ykp_core_config(cfg), ykp_command(cfg),
useAccessCode ? accessCode : NULL)) {
qDebug() << "Failure";
throw 0;
}
qDebug() << "Success... config written";
emit diagnostics(QString("Successfully wrote config to slot %1").arg(ykp_config_num(cfg)));
YubiKeyLogger::logConfig(ykConfig);
emit configWritten(true, NULL);
}
catch(...) {
error = true;
}
if (cfg) {
ykp_free_config(cfg);
}
if (yk && !yk_close_key(yk)) {
error = true;
}
YubiKeyFinder::getInstance()->start();
if(error) {
qDebug() << "Config not written";
QString errMsg = reportError();
emit configWritten(false, errMsg);
}
qDebug() << "-------------------------";
qDebug() << "Stopping write config";
qDebug() << "-------------------------";
}
int main(int argc, char** argv) {
char showmessage = 1;
if((argc == 2) && (strcmp(argv[1], "-y") == 0)) showmessage = 0;
if(showmessage == 1) {
puts("--------------------------------------------");
puts("Hi! You're going to crack the access code of");
puts("a Yubikey. As soon as the appropriate code ");
puts("is found, the AES key will be set to zeros.");
puts("Brute forcing the code can take a very long ");
puts("time, and with long I mean like more than a ");
puts("year.");
puts("(By the way you can bypass this message by ");
puts("passing the -y option to the program.) ");
puts("--------------------------------------------");
puts("Type \"start\" to continue.");
char acknowledge[256];
fgets(acknowledge, 256, stdin);
if(strcmp(acknowledge, "start\n") != 0) {
puts("Quitting.");
return EXIT_SUCCESS;
}
}
yk = 0;
unsigned char access_code[6];
const char* aeshash="00000000000000000000000000000000";
YKP_CONFIG *cfg = ykp_create_config();
YK_STATUS *st = ykds_alloc();
if(!yk_init()) {
fputs("Failed to init Yubikey.\n", stderr);
return EXIT_FAILURE;
}
if(!(yk = yk_open_first_key())) {
fputs("No Yubikey found.\n", stderr);
return EXIT_FAILURE;
}
if(!yk_get_status(yk,st)) {
fputs("Failed to get status of the Yubikey.\n", stderr);
return EXIT_FAILURE;
}
printf("Found Yubikey. Version: %d.%d.%d Touch level: %d\n",
ykds_version_major(st),
ykds_version_minor(st),
ykds_version_build(st),
ykds_touch_level(st));
if(!ykp_configure_for(cfg, 1, st)) {
printf("Can't set configuration to 1.\n");
return EXIT_FAILURE;
}
if(ykp_AES_key_from_hex(cfg, aeshash)) {
fputs("Bad AES key. WTF did you do to my source?", stderr);
return EXIT_FAILURE;
}
coreconfig = ykp_core_config(cfg);
coreconfignum = ykp_config_num(cfg);
bruteforce(access_code, 5);
if(st) free(st);
if(!yk_close_key(yk)) {
fputs("Can't close Yubikey! What the hell are you doing over there?", stderr);
return EXIT_FAILURE;
}
if(!yk_release()) {
fputs("Can't release Yubikey.", stderr);
return EXIT_FAILURE;
}
if(cfg) ykp_free_config(cfg);
return EXIT_SUCCESS;
}
int _test_non_config_args(void)
{
YKP_CONFIG *cfg = ykp_alloc();
YK_STATUS *st = _test_init_st(2, 2, 0);
int rc = 0;
const char *infname = NULL;
const char *outfname = NULL;
bool verbose = false;
bool aesviahash = false;
bool use_access_code = false;
unsigned char access_code[256];
YK_KEY *yk = 0;
bool autocommit = false;
int exit_code = 0;
int i;
/* Options */
char *salt = NULL;
char ndef[128];
char ndef_type = NULL;
unsigned char usb_mode = -1;
bool zap = false;
unsigned char scan_map[sizeof(SCAN_MAP)];
char *argv[] = {
"unittest", "-1", "-sout", "-iin", "-c313233343536", "-y", "-v",
NULL
};
int argc = 7;
ykp_errno = 0;
/* getopt reinit (BSD systems use optreset and a different optind value) */
#if defined(__GLIBC__) || defined(_WIN32)
optind = 0;
#else
optind = optreset = 1;
#endif
/* copy version number from st into cfg */
ykp_configure_version(cfg, st);
//assert(ykp_configure_for(cfg, 1, st) == 1);
/* call args_to_config from ykpers-args.c with a fake set of program arguments */
rc = args_to_config(argc, argv, cfg, yk,
&infname, &outfname,
&autocommit, salt,
st, &verbose,
access_code, &use_access_code,
&aesviahash, &ndef_type, ndef, &usb_mode, &zap,
scan_map, &exit_code);
assert(rc == 1);
i = strcmp(infname, "in"); assert(i == 0);
i = strcmp(outfname, "out"); assert(i == 0);
i = strcmp(access_code, "123456"); assert(i == 0);
assert(autocommit == true);
assert(verbose == true);
ykp_free_config(cfg);
free(st);
}