mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-12-15 10:58:09 +00:00
63 lines
2.0 KiB
C
63 lines
2.0 KiB
C
/*
|
|
* This file is part of the Trezor project, https://trezor.io/
|
|
*
|
|
* Copyright (C) 2015 Mark Bryars <mbryars@google.com>
|
|
*
|
|
* This library is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Lesser General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public License
|
|
* along with this library. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef __U2F_H__
|
|
#define __U2F_H__
|
|
|
|
#include <stdbool.h>
|
|
#include <stdint.h>
|
|
#include "trezor.h"
|
|
#include "u2f/u2f_hid.h"
|
|
|
|
#define U2F_KEY_PATH 0x80553246
|
|
|
|
typedef struct {
|
|
uint8_t cla, ins, p1, p2;
|
|
uint8_t lc1, lc2, lc3;
|
|
uint8_t data[];
|
|
} APDU;
|
|
|
|
#define APDU_LEN(A) (uint32_t)(((A).lc1 << 16) + ((A).lc2 << 8) + ((A).lc3))
|
|
|
|
void u2fhid_read(char tiny, const U2FHID_FRAME *buf);
|
|
void u2fhid_init_cmd(const U2FHID_FRAME *f);
|
|
void u2fhid_read_start(const U2FHID_FRAME *f);
|
|
bool u2fhid_write(uint8_t *buf);
|
|
void u2fhid_init(const U2FHID_FRAME *in);
|
|
void u2fhid_ping(const uint8_t *buf, uint32_t len);
|
|
void u2fhid_wink(const uint8_t *buf, uint32_t len);
|
|
void u2fhid_sync(const uint8_t *buf, uint32_t len);
|
|
void u2fhid_lock(const uint8_t *buf, uint32_t len);
|
|
void u2fhid_msg(const APDU *a, uint32_t len);
|
|
void queue_u2f_pkt(const U2FHID_FRAME *u2f_pkt);
|
|
|
|
uint8_t *u2f_out_data(void);
|
|
void u2f_register(const APDU *a);
|
|
void u2f_version(const APDU *a);
|
|
void u2f_authenticate(const APDU *a);
|
|
|
|
void send_u2f_msg(const uint8_t *data, uint32_t len);
|
|
void send_u2f_error(uint16_t err);
|
|
|
|
void send_u2fhid_msg(const uint8_t cmd, const uint8_t *data,
|
|
const uint32_t len);
|
|
void send_u2fhid_error(uint32_t fcid, uint8_t err);
|
|
|
|
#endif
|