C++ (Cpp) yk_open_key Examples

Example #1

File: ykcore.c Project: eworm-de/yubikey-personalization

YK_KEY *yk_open_first_key(void)
{
	return yk_open_key(0);
}

Example #2

File: ykinfo.c Project: Yubico/yubikey-personalization-dpkg

int main(int argc, char **argv)
{
	YK_KEY *yk = 0;
	bool error = true;
	int exit_code = 0;

	/* Options */
	bool serial_dec = false;
	bool serial_modhex = false;
	bool serial_hex = false;
	bool version = false;
	bool touch_level = false;
	bool pgm_seq = false;
	bool slot1 = false;
	bool slot2 = false;
	bool vid = false;
	bool pid = false;
	bool capa = false;

	bool quiet = false;
	int key_index = 0;

	yk_errno = 0;

	if (! parse_args(argc, argv,
				&serial_dec, &serial_modhex, &serial_hex,
				&version, &touch_level, &pgm_seq, &quiet,
				&slot1, &slot2, &vid, &pid, &capa,
				&key_index, &exit_code))
		exit(exit_code);

	if (!yk_init()) {
		exit_code = 1;
		goto err;
	}

	if (!(yk = yk_open_key(key_index))) {
		exit_code = 1;
		goto err;
	}

	if(serial_dec || serial_modhex || serial_hex) {
		unsigned int serial;
		int ret = yk_get_serial(yk, 1, 0, &serial);
		if(!ret) {
			exit_code = 1;
			goto err;
		}
		if(serial_dec) {
			if(!quiet)
				printf("serial: ");
			printf("%d\n", serial);
		}
		if(serial_modhex || serial_hex) {
			char buf[64];
			char hex_serial[64];
			char modhex_serial[64];
			char *ptr = buf;

			int chars = snprintf(buf + 1, 63, "%x", serial);
			if(chars % 2 == 1) {
				buf[0] = '0';
			} else {
				ptr += 1;
			}
			if(serial_hex) {
				if(!quiet)
					printf("serial_hex: ");
				printf("%s\n", ptr);
			}
			if(serial_modhex) {
				yubikey_hex_decode(hex_serial, ptr, strlen(ptr));
				yubikey_modhex_encode(modhex_serial, hex_serial, strlen(hex_serial));
				if(!quiet)
					printf("serial_modhex: ");
				printf("%s\n", modhex_serial);
			}
		}
	}
	if(version || touch_level || pgm_seq || slot1 || slot2) {
		YK_STATUS *st = ykds_alloc();
		if(!yk_get_status(yk, st)) {
			ykds_free(st);
			exit_code = 1;
			goto err;
		}

		if(version) {
			if(!quiet)
				printf("version: ");
			printf("%d.%d.%d\n", ykds_version_major(st), ykds_version_minor(st), ykds_version_build(st));
		}
		if(touch_level) {
			if(!quiet)
				printf("touch_level: ");
			printf("%d\n", ykds_touch_level(st));
		}
		if(pgm_seq) {
			if(!quiet)
				printf("programming_sequence: ");
			printf("%d\n", ykds_pgm_seq(st));
		}
		if(slot1) {
			if(!quiet)
				printf("slot1_status: ");
			printf("%d\n", (ykds_touch_level(st) & CONFIG1_VALID) == CONFIG1_VALID);
		}
		if(slot2) {
			if(!quiet)
				printf("slot2_status: ");
			printf("%d\n", (ykds_touch_level(st) & CONFIG2_VALID) == CONFIG2_VALID);
		}
		ykds_free(st);
	}
	if(vid || pid) {
		int vendor_id, product_id;
		if(!yk_get_key_vid_pid(yk, &vendor_id, &product_id)) {
			exit_code = 1;
			goto err;
		}
		if(vid) {
			if(!quiet)
				printf("vendor_id: ");
			printf("%x\n", vendor_id);
		}
		if(pid) {
			if(!quiet)
				printf("product_id: ");
			printf("%x\n", product_id);
		}
	}
	if(capa) {
		unsigned char buf[0xff];
		unsigned int len = 0xff;
		unsigned int i;
		if(!yk_get_capabilities(yk, 1, 0, buf, &len)) {
			exit_code = 1;
			goto err;
		}
		if(!quiet)
			printf("capabilities: ");
		for(i = 0; i < len; i++) {
			printf("%02x", buf[i]);
		}
		printf("\n");
	}

	exit_code = 0;
	error = false;

err:
	if (error || exit_code != 0) {
		report_yk_error();
	}

	if (yk && !yk_close_key(yk)) {
		report_yk_error();
		exit_code = 2;
	}

	if (!yk_release()) {
		report_yk_error();
		exit_code = 2;
	}

	exit(exit_code);
}