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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.
* SPDX-License-Identifier: BSD-2-Clause
*/
#include "fido.h"
static int
fido_dev_reset_tx(fido_dev_t *dev, int *ms)
{
const unsigned char cbor[] = { CTAP_CBOR_RESET };
if (fido_tx(dev, CTAP_CMD_CBOR, cbor, sizeof(cbor), ms) < 0) {
fido_log_debug("%s: fido_tx", __func__);
return (FIDO_ERR_TX);
}
return (FIDO_OK);
}
static int
fido_dev_reset_wait(fido_dev_t *dev, int *ms)
{
int r;
if ((r = fido_dev_reset_tx(dev, ms)) != FIDO_OK ||
(r = fido_rx_cbor_status(dev, ms)) != FIDO_OK)
return (r);
if (dev->flags & FIDO_DEV_PIN_SET) {
dev->flags &= ~FIDO_DEV_PIN_SET;
dev->flags |= FIDO_DEV_PIN_UNSET;
}
return (FIDO_OK);
}
int
fido_dev_reset(fido_dev_t *dev)
{
int ms = dev->timeout_ms;
return (fido_dev_reset_wait(dev, &ms));
}
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