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/*
* Copyright (c) 2018 Yubico AB. All rights reserved.
* Use of this source code is governed by a BSD-style
* license that can be found in the LICENSE file.
*/
/*
* Perform a factory reset on a given authenticator.
*/
#include <openssl/ec.h>
#include <stdbool.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include "../openbsd-compat/openbsd-compat.h"
#include "fido.h"
#include "extern.h"
#ifdef SIGNAL_EXAMPLE
extern volatile sig_atomic_t got_signal;
#endif
int
main(int argc, char **argv)
{
fido_dev_t *dev;
int r;
if (argc != 2) {
fprintf(stderr, "usage: reset <device>\n");
exit(EXIT_FAILURE);
}
fido_init(0);
if ((dev = fido_dev_new()) == NULL)
errx(1, "fido_dev_new");
if ((r = fido_dev_open(dev, argv[1])) != FIDO_OK)
errx(1, "fido_dev_open: %s (0x%x)", fido_strerr(r), r);
#ifdef SIGNAL_EXAMPLE
prepare_signal_handler(SIGINT);
#endif
if ((r = fido_dev_reset(dev)) != FIDO_OK) {
#ifdef SIGNAL_EXAMPLE
if (got_signal)
fido_dev_cancel(dev);
#endif
errx(1, "fido_reset: %s (0x%x)", fido_strerr(r), r);
}
if ((r = fido_dev_close(dev)) != FIDO_OK)
errx(1, "fido_dev_close: %s (0x%x)", fido_strerr(r), r);
fido_dev_free(&dev);
exit(0);
}
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