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|
/*
* Copyright (c) 2019 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.
*/
#include <assert.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include "mutator_aux.h"
#include "fido.h"
#include "../openbsd-compat/openbsd-compat.h"
#define TAG_U2F 0x01
#define TAG_TYPE 0x02
#define TAG_CDH 0x03
#define TAG_RP_ID 0x04
#define TAG_RP_NAME 0x05
#define TAG_USER_ID 0x06
#define TAG_USER_NAME 0x07
#define TAG_USER_NICK 0x08
#define TAG_USER_ICON 0x09
#define TAG_EXT 0x0a
#define TAG_SEED 0x0b
#define TAG_RK 0x0c
#define TAG_UV 0x0d
#define TAG_PIN 0x0e
#define TAG_WIRE_DATA 0x0f
#define TAG_EXCL_COUNT 0x10
#define TAG_EXCL_CRED 0x11
/* Parameter set defining a FIDO2 make credential operation. */
struct param {
char pin[MAXSTR];
char rp_id[MAXSTR];
char rp_name[MAXSTR];
char user_icon[MAXSTR];
char user_name[MAXSTR];
char user_nick[MAXSTR];
int ext;
int seed;
struct blob cdh;
struct blob excl_cred;
struct blob user_id;
struct blob wire_data;
uint8_t excl_count;
uint8_t rk;
uint8_t type;
uint8_t u2f;
uint8_t uv;
};
/* Example parameters. */
static const char dummy_rp_id[] = "localhost";
static const char dummy_rp_name[] = "sweet home localhost";
static const char dummy_pin[] = "9}4gT:8d=A37Dh}U";
static const char dummy_user_icon[] = "an icon";
static const char dummy_user_name[] = "john smith";
static const char dummy_user_nick[] = "jsmith";
static const uint8_t dummy_cdh[] = {
0xf9, 0x64, 0x57, 0xe7, 0x2d, 0x97, 0xf6, 0xbb,
0xdd, 0xd7, 0xfb, 0x06, 0x37, 0x62, 0xea, 0x26,
0x20, 0x44, 0x8e, 0x69, 0x7c, 0x03, 0xf2, 0x31,
0x2f, 0x99, 0xdc, 0xaf, 0x3e, 0x8a, 0x91, 0x6b,
};
static const uint8_t dummy_user_id[] = {
0x78, 0x1c, 0x78, 0x60, 0xad, 0x88, 0xd2, 0x63,
0x32, 0x62, 0x2a, 0xf1, 0x74, 0x5d, 0xed, 0xb2,
0xe7, 0xa4, 0x2b, 0x44, 0x89, 0x29, 0x39, 0xc5,
0x56, 0x64, 0x01, 0x27, 0x0d, 0xbb, 0xc4, 0x49,
};
/*
* Collection of HID reports from an authenticator issued with a FIDO2
* make credential using the example parameters above.
*/
static const uint8_t dummy_wire_data_fido[] = {
0xff, 0xff, 0xff, 0xff, 0x86, 0x00, 0x11, 0xb0,
0x84, 0xeb, 0xec, 0x4d, 0x97, 0x72, 0x09, 0x00,
0x91, 0x00, 0x03, 0x02, 0x05, 0x00, 0x02, 0x05,
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, 0x91, 0x00, 0x03, 0x90, 0x00, 0x51, 0x00,
0xa1, 0x01, 0xa5, 0x01, 0x02, 0x03, 0x38, 0x18,
0x20, 0x01, 0x21, 0x58, 0x20, 0x69, 0xf2, 0x7d,
0x37, 0x57, 0xda, 0x11, 0xba, 0x42, 0xde, 0x79,
0xe4, 0xab, 0x8d, 0x73, 0x63, 0xee, 0x66, 0x9e,
0x8a, 0x70, 0xa9, 0xb5, 0xf6, 0x38, 0x4f, 0x5b,
0xdf, 0xe1, 0xa0, 0xa4, 0xff, 0x22, 0x58, 0x20,
0x8a, 0xcb, 0x23, 0x2e, 0x93, 0xdb, 0xe0, 0xa4,
0x00, 0x91, 0x00, 0x03, 0x00, 0xbb, 0xb5, 0x60,
0x19, 0x18, 0x8b, 0x4d, 0xb8, 0x88, 0x6e, 0x13,
0x75, 0xac, 0x00, 0x19, 0x27, 0x80, 0xcc, 0x63,
0xc4, 0xbf, 0xfe, 0x4b, 0x4a, 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, 0x91, 0x00, 0x03, 0x90, 0x00, 0x14, 0x00,
0xa1, 0x02, 0x50, 0x10, 0x89, 0x77, 0x43, 0x3a,
0x58, 0xa2, 0xc9, 0x98, 0x18, 0x1a, 0xb1, 0xcc,
0x09, 0x6b, 0xd0, 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, 0x91, 0x00, 0x03, 0xbb, 0x00, 0x01, 0x02,
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, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x91, 0x00, 0x03, 0xbb, 0x00, 0x01, 0x02,
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, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x91, 0x00, 0x03, 0xbb, 0x00, 0x01, 0x02,
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, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x91, 0x00, 0x03, 0xbb, 0x00, 0x01, 0x02,
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, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x91, 0x00, 0x03, 0xbb, 0x00, 0x01, 0x02,
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, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x91, 0x00, 0x03, 0xbb, 0x00, 0x01, 0x02,
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, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x91, 0x00, 0x03, 0xbb, 0x00, 0x01, 0x02,
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, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x91, 0x00, 0x03, 0xbb, 0x00, 0x01, 0x02,
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, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x91, 0x00, 0x03, 0xbb, 0x00, 0x01, 0x02,
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, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x91, 0x00, 0x03, 0xbb, 0x00, 0x01, 0x02,
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, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x91, 0x00, 0x03, 0x90, 0x03, 0xe1, 0x00,
0xa3, 0x01, 0x66, 0x70, 0x61, 0x63, 0x6b, 0x65,
0x64, 0x02, 0x58, 0xc4, 0x49, 0x96, 0x0d, 0xe5,
0x88, 0x0e, 0x8c, 0x68, 0x74, 0x34, 0x17, 0x0f,
0x64, 0x76, 0x60, 0x5b, 0x8f, 0xe4, 0xae, 0xb9,
0xa2, 0x86, 0x32, 0xc7, 0x99, 0x5c, 0xf3, 0xba,
0x83, 0x1d, 0x97, 0x63, 0x45, 0x00, 0x00, 0x00,
0x00, 0xf8, 0xa0, 0x11, 0xf3, 0x8c, 0x0a, 0x4d,
0x00, 0x91, 0x00, 0x03, 0x00, 0x15, 0x80, 0x06,
0x17, 0x11, 0x1f, 0x9e, 0xdc, 0x7d, 0x00, 0x40,
0xed, 0x88, 0x48, 0xa1, 0xdb, 0x56, 0x4d, 0x0f,
0x0d, 0xc8, 0x8f, 0x0f, 0xe9, 0x16, 0xb1, 0x78,
0xa9, 0x40, 0x98, 0x71, 0xa0, 0xb3, 0xf2, 0xcf,
0x05, 0x73, 0x6c, 0x12, 0xbf, 0x00, 0x96, 0xf3,
0x7b, 0x93, 0xba, 0x49, 0xee, 0x23, 0xb4, 0x78,
0x2e, 0xfb, 0xce, 0x27, 0xa8, 0xc2, 0x26, 0x78,
0x00, 0x91, 0x00, 0x03, 0x01, 0xcc, 0x95, 0x2d,
0x40, 0xdb, 0xd1, 0x40, 0x3d, 0x2b, 0xa3, 0x31,
0xa0, 0x75, 0x82, 0x63, 0xf0, 0xa5, 0x01, 0x02,
0x03, 0x26, 0x20, 0x01, 0x21, 0x58, 0x20, 0x9d,
0x95, 0xa1, 0xb5, 0xd6, 0x11, 0xbf, 0xe2, 0x28,
0xa0, 0x7f, 0xca, 0x1e, 0xd9, 0x09, 0x0f, 0x0d,
0xe7, 0x8e, 0x29, 0xe8, 0x2e, 0x11, 0xdb, 0x55,
0x62, 0x13, 0xd7, 0x26, 0xc2, 0x7e, 0x2b, 0x22,
0x00, 0x91, 0x00, 0x03, 0x02, 0x58, 0x20, 0xbe,
0x74, 0x2a, 0xac, 0xde, 0x11, 0x40, 0x76, 0x31,
0x0b, 0xed, 0x55, 0xde, 0xf3, 0x03, 0xe4, 0x1c,
0xac, 0x42, 0x63, 0x8f, 0xe8, 0x30, 0x63, 0xb7,
0x07, 0x4e, 0x5d, 0xfb, 0x17, 0x5e, 0x9b, 0x03,
0xa3, 0x63, 0x61, 0x6c, 0x67, 0x26, 0x63, 0x73,
0x69, 0x67, 0x58, 0x48, 0x30, 0x46, 0x02, 0x21,
0x00, 0xfb, 0xd1, 0x26, 0x76, 0x34, 0x74, 0xac,
0x00, 0x91, 0x00, 0x03, 0x03, 0xf6, 0xd8, 0x5c,
0x5d, 0xbc, 0xda, 0xe0, 0x43, 0xe0, 0xa5, 0x42,
0x9f, 0xc7, 0xe2, 0x18, 0x3e, 0xe2, 0x2c, 0x94,
0x78, 0xbf, 0x9c, 0xeb, 0x3e, 0x9d, 0x02, 0x21,
0x00, 0xab, 0x21, 0x1b, 0xc4, 0x30, 0x69, 0xee,
0x7f, 0x09, 0xe6, 0x6b, 0x99, 0x98, 0x34, 0x07,
0x7b, 0x9a, 0x58, 0xb2, 0xe8, 0x77, 0xe0, 0xba,
0x7d, 0xab, 0x65, 0xf8, 0xba, 0x2a, 0xcb, 0x9a,
0x00, 0x91, 0x00, 0x03, 0x04, 0x41, 0x63, 0x78,
0x35, 0x63, 0x81, 0x59, 0x02, 0xb3, 0x30, 0x82,
0x02, 0xaf, 0x30, 0x82, 0x01, 0x97, 0xa0, 0x03,
0x02, 0x01, 0x02, 0x02, 0x04, 0x48, 0x5b, 0x3d,
0xb6, 0x30, 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48,
0x86, 0xf7, 0x0d, 0x01, 0x01, 0x0b, 0x05, 0x00,
0x30, 0x21, 0x31, 0x1f, 0x30, 0x1d, 0x06, 0x03,
0x55, 0x04, 0x03, 0x0c, 0x16, 0x59, 0x75, 0x62,
0x00, 0x91, 0x00, 0x03, 0x05, 0x69, 0x63, 0x6f,
0x20, 0x46, 0x49, 0x44, 0x4f, 0x20, 0x50, 0x72,
0x65, 0x76, 0x69, 0x65, 0x77, 0x20, 0x43, 0x41,
0x30, 0x1e, 0x17, 0x0d, 0x31, 0x38, 0x30, 0x34,
0x31, 0x32, 0x31, 0x30, 0x35, 0x37, 0x31, 0x30,
0x5a, 0x17, 0x0d, 0x31, 0x38, 0x31, 0x32, 0x33,
0x31, 0x31, 0x30, 0x35, 0x37, 0x31, 0x30, 0x5a,
0x30, 0x6f, 0x31, 0x0b, 0x30, 0x09, 0x06, 0x03,
0x00, 0x91, 0x00, 0x03, 0x06, 0x55, 0x04, 0x06,
0x13, 0x02, 0x53, 0x45, 0x31, 0x12, 0x30, 0x10,
0x06, 0x03, 0x55, 0x04, 0x0a, 0x0c, 0x09, 0x59,
0x75, 0x62, 0x69, 0x63, 0x6f, 0x20, 0x41, 0x42,
0x31, 0x22, 0x30, 0x20, 0x06, 0x03, 0x55, 0x04,
0x0b, 0x0c, 0x19, 0x41, 0x75, 0x74, 0x68, 0x65,
0x6e, 0x74, 0x69, 0x63, 0x61, 0x74, 0x6f, 0x72,
0x20, 0x41, 0x74, 0x74, 0x65, 0x73, 0x74, 0x61,
0x00, 0x91, 0x00, 0x03, 0x07, 0x74, 0x69, 0x6f,
0x6e, 0x31, 0x28, 0x30, 0x26, 0x06, 0x03, 0x55,
0x04, 0x03, 0x0c, 0x1f, 0x59, 0x75, 0x62, 0x69,
0x63, 0x6f, 0x20, 0x55, 0x32, 0x46, 0x20, 0x45,
0x45, 0x20, 0x53, 0x65, 0x72, 0x69, 0x61, 0x6c,
0x20, 0x31, 0x32, 0x31, 0x33, 0x39, 0x33, 0x39,
0x31, 0x32, 0x36, 0x30, 0x59, 0x30, 0x13, 0x06,
0x07, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x02, 0x01,
0x00, 0x91, 0x00, 0x03, 0x08, 0x06, 0x08, 0x2a,
0x86, 0x48, 0xce, 0x3d, 0x03, 0x01, 0x07, 0x03,
0x42, 0x00, 0x04, 0xfb, 0x2c, 0xdd, 0x30, 0x43,
0x28, 0xc5, 0x72, 0x4a, 0x50, 0xcc, 0xe6, 0xf6,
0x0b, 0xad, 0x7d, 0x27, 0xa9, 0x1b, 0x59, 0xe1,
0xe6, 0x6f, 0x29, 0x7b, 0x89, 0xc9, 0xd4, 0x3d,
0xc2, 0xb2, 0xc7, 0x78, 0x89, 0xb4, 0xf0, 0xff,
0x9d, 0x02, 0x28, 0xcb, 0x94, 0x6d, 0xfc, 0xe0,
0x00, 0x91, 0x00, 0x03, 0x09, 0x1b, 0x19, 0x58,
0x9b, 0x67, 0x80, 0x4a, 0xac, 0x97, 0x7f, 0x28,
0x18, 0x9c, 0xcd, 0xb3, 0x25, 0x74, 0xca, 0x28,
0xa3, 0x6c, 0x30, 0x6a, 0x30, 0x22, 0x06, 0x09,
0x2b, 0x06, 0x01, 0x04, 0x01, 0x82, 0xc4, 0x0a,
0x02, 0x04, 0x15, 0x31, 0x2e, 0x33, 0x2e, 0x36,
0x2e, 0x31, 0x2e, 0x34, 0x2e, 0x31, 0x2e, 0x34,
0x31, 0x34, 0x38, 0x32, 0x2e, 0x31, 0x2e, 0x36,
0x00, 0x91, 0x00, 0x03, 0x0a, 0x30, 0x13, 0x06,
0x0b, 0x2b, 0x06, 0x01, 0x04, 0x01, 0x82, 0xe5,
0x1c, 0x02, 0x01, 0x01, 0x04, 0x04, 0x03, 0x02,
0x04, 0x30, 0x30, 0x21, 0x06, 0x0b, 0x2b, 0x06,
0x01, 0x04, 0x01, 0x82, 0xe5, 0x1c, 0x01, 0x01,
0x04, 0x04, 0x12, 0x04, 0x10, 0xf8, 0xa0, 0x11,
0xf3, 0x8c, 0x0a, 0x4d, 0x15, 0x80, 0x06, 0x17,
0x11, 0x1f, 0x9e, 0xdc, 0x7d, 0x30, 0x0c, 0x06,
0x00, 0x91, 0x00, 0x03, 0x0b, 0x03, 0x55, 0x1d,
0x13, 0x01, 0x01, 0xff, 0x04, 0x02, 0x30, 0x00,
0x30, 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86,
0xf7, 0x0d, 0x01, 0x01, 0x0b, 0x05, 0x00, 0x03,
0x82, 0x01, 0x01, 0x00, 0x32, 0xf3, 0xe4, 0xbd,
0x58, 0xd7, 0x42, 0x2b, 0xaf, 0x49, 0x99, 0x86,
0x08, 0x1f, 0x0d, 0xa9, 0x3b, 0xc6, 0xaa, 0x1c,
0x72, 0x11, 0xf9, 0x28, 0x53, 0xeb, 0xf3, 0xeb,
0x00, 0x91, 0x00, 0x03, 0x0c, 0x73, 0xda, 0x69,
0x3b, 0x06, 0xde, 0x31, 0x33, 0x8e, 0x5d, 0x02,
0xec, 0xf6, 0x76, 0xe9, 0x5c, 0x42, 0xbe, 0xa5,
0x8f, 0x25, 0xd3, 0x37, 0x3f, 0x77, 0xbb, 0x2a,
0x9d, 0x7c, 0xb2, 0x3e, 0x11, 0x8c, 0x41, 0xd4,
0x9a, 0x4c, 0x9a, 0xd8, 0xf3, 0xe2, 0xa4, 0xec,
0x01, 0x77, 0x7a, 0x74, 0xa8, 0xc4, 0x12, 0x43,
0xc3, 0x1e, 0xce, 0x20, 0x8f, 0x2d, 0x0f, 0x6e,
0x00, 0x91, 0x00, 0x03, 0x0d, 0xbc, 0x61, 0x9b,
0xe1, 0x84, 0xa1, 0x72, 0xf6, 0xa9, 0xac, 0xcb,
0xf8, 0x73, 0x6d, 0x5b, 0xe2, 0x98, 0xb3, 0x6b,
0xec, 0xe7, 0x1e, 0x77, 0x8d, 0x0a, 0x69, 0xaa,
0xf9, 0x94, 0xb8, 0x63, 0x6d, 0xe8, 0xfa, 0xf6,
0x2f, 0xd3, 0xce, 0x7f, 0x04, 0x4c, 0x32, 0x2c,
0xf7, 0x26, 0x3e, 0x34, 0x99, 0xe6, 0xa5, 0xb2,
0xb0, 0x2a, 0xbb, 0xad, 0x5b, 0xd9, 0xec, 0xe5,
0x00, 0x91, 0x00, 0x03, 0x0e, 0xb0, 0x71, 0x4d,
0x73, 0xbb, 0x94, 0x61, 0x49, 0x9c, 0x94, 0x2a,
0x5f, 0x1d, 0xcc, 0xaf, 0x65, 0x03, 0x3b, 0x39,
0x39, 0xd4, 0x47, 0xd9, 0xfc, 0xc4, 0x7b, 0x0b,
0x16, 0xd8, 0xe9, 0x01, 0xfc, 0xec, 0x3f, 0x8c,
0x1b, 0xc0, 0xc6, 0xac, 0x0b, 0x5d, 0x74, 0xc7,
0xbb, 0x03, 0x05, 0x69, 0x17, 0xe9, 0x98, 0x1a,
0x19, 0xb9, 0x09, 0x5c, 0xa1, 0xf4, 0xab, 0x9f,
0x00, 0x91, 0x00, 0x03, 0x0f, 0x02, 0x7c, 0x28,
0x0f, 0x8a, 0xf9, 0xed, 0x1d, 0x29, 0x3c, 0xf6,
0xcc, 0x2f, 0x04, 0x6d, 0x9a, 0xd6, 0x62, 0xb4,
0xa9, 0x6e, 0xb1, 0xca, 0xca, 0xac, 0x5e, 0x05,
0x3e, 0x83, 0x91, 0x47, 0x7c, 0x1f, 0x8b, 0x60,
0x01, 0xde, 0x65, 0x3a, 0xbf, 0xf2, 0xaa, 0xbb,
0x55, 0x98, 0x86, 0x91, 0x7e, 0xad, 0x3b, 0x36,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
};
/*
* Collection of HID reports from an authenticator issued with a U2F
* registration using the example parameters above.
*/
static const uint8_t dummy_wire_data_u2f[] = {
0xff, 0xff, 0xff, 0xff, 0x86, 0x00, 0x11, 0x8e,
0x80, 0xd0, 0xe2, 0x3b, 0x24, 0x93, 0xea, 0x00,
0x00, 0x99, 0x01, 0x02, 0x01, 0x01, 0x00, 0x01,
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, 0x99, 0x01, 0x83, 0x00, 0x02, 0x69,
0x85, 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, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x99, 0x01, 0x83, 0x00, 0x02, 0x69,
0x85, 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, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x99, 0x01, 0x83, 0x00, 0x02, 0x69,
0x85, 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, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x99, 0x01, 0x83, 0x00, 0x02, 0x69,
0x85, 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, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x99, 0x01, 0x83, 0x00, 0x02, 0x69,
0x85, 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, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x99, 0x01, 0x83, 0x00, 0x02, 0x69,
0x85, 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, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x99, 0x01, 0x83, 0x00, 0x02, 0x69,
0x85, 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, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x99, 0x01, 0x83, 0x00, 0x02, 0x69,
0x85, 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, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x99, 0x01, 0x83, 0x00, 0x02, 0x69,
0x85, 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, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x99, 0x01, 0x83, 0x00, 0x02, 0x69,
0x85, 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, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x99, 0x01, 0x83, 0x00, 0x02, 0x69,
0x85, 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, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x99, 0x01, 0x83, 0x00, 0x02, 0x69,
0x85, 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, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x99, 0x01, 0x83, 0x00, 0x02, 0x69,
0x85, 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, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x99, 0x01, 0x83, 0x00, 0x02, 0x69,
0x85, 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, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x99, 0x01, 0x83, 0x00, 0x02, 0x69,
0x85, 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, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x99, 0x01, 0x83, 0x00, 0x02, 0x69,
0x85, 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, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x99, 0x01, 0x83, 0x00, 0x02, 0x69,
0x85, 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, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x99, 0x01, 0x83, 0x00, 0x02, 0x69,
0x85, 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, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x99, 0x01, 0x83, 0x00, 0x02, 0x69,
0x85, 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, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x99, 0x01, 0x83, 0x00, 0x02, 0x69,
0x85, 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, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x99, 0x01, 0x83, 0x00, 0x02, 0x69,
0x85, 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, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x99, 0x01, 0x83, 0x03, 0x1e, 0x05,
0x04, 0x9f, 0xa0, 0xf9, 0x0d, 0x4c, 0xf4, 0xae,
0x96, 0x3c, 0xb7, 0x46, 0xb7, 0x5c, 0x9d, 0x8b,
0x48, 0x19, 0xdf, 0xc4, 0xad, 0xea, 0xb2, 0x70,
0x58, 0x72, 0xd9, 0xce, 0x75, 0xf5, 0xe6, 0x8e,
0x0f, 0x9c, 0x0e, 0x2e, 0x62, 0x3e, 0x91, 0xd3,
0x7b, 0x97, 0x46, 0x60, 0xb9, 0x57, 0x13, 0x97,
0x26, 0xae, 0x0f, 0xb3, 0x8f, 0x2e, 0x9b, 0x3f,
0x00, 0x00, 0x99, 0x01, 0x00, 0xa5, 0x55, 0xec,
0x8c, 0x25, 0x7c, 0x65, 0xb7, 0x09, 0x40, 0x48,
0xae, 0xa8, 0xcb, 0xa1, 0x91, 0xac, 0x40, 0x24,
0xf2, 0x34, 0x6e, 0x3a, 0x8f, 0xa5, 0xb7, 0x48,
0x54, 0x6e, 0xfb, 0xf4, 0x37, 0x88, 0x69, 0x79,
0x6f, 0x12, 0xc1, 0x32, 0xdf, 0x15, 0x5d, 0x6e,
0x82, 0x54, 0xc0, 0x6e, 0x56, 0x4f, 0x3a, 0x9c,
0xc3, 0x96, 0x7a, 0xde, 0xa5, 0xfe, 0xec, 0xd1,
0x00, 0x00, 0x99, 0x01, 0x01, 0x5a, 0x21, 0x85,
0x0e, 0x25, 0x7b, 0x8d, 0x6e, 0x1d, 0x32, 0x29,
0xdb, 0x21, 0xb0, 0xa3, 0x30, 0x82, 0x02, 0x4f,
0x30, 0x82, 0x01, 0x37, 0xa0, 0x03, 0x02, 0x01,
0x02, 0x02, 0x04, 0x2a, 0xd9, 0x6a, 0xf3, 0x30,
0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7,
0x0d, 0x01, 0x01, 0x0b, 0x05, 0x00, 0x30, 0x2e,
0x31, 0x2c, 0x30, 0x2a, 0x06, 0x03, 0x55, 0x04,
0x00, 0x00, 0x99, 0x01, 0x02, 0x03, 0x13, 0x23,
0x59, 0x75, 0x62, 0x69, 0x63, 0x6f, 0x20, 0x55,
0x32, 0x46, 0x20, 0x52, 0x6f, 0x6f, 0x74, 0x20,
0x43, 0x41, 0x20, 0x53, 0x65, 0x72, 0x69, 0x61,
0x6c, 0x20, 0x34, 0x35, 0x37, 0x32, 0x30, 0x30,
0x36, 0x33, 0x31, 0x30, 0x20, 0x17, 0x0d, 0x31,
0x34, 0x30, 0x38, 0x30, 0x31, 0x30, 0x30, 0x30,
0x30, 0x30, 0x30, 0x5a, 0x18, 0x0f, 0x32, 0x30,
0x00, 0x00, 0x99, 0x01, 0x03, 0x35, 0x30, 0x30,
0x39, 0x30, 0x34, 0x30, 0x30, 0x30, 0x30, 0x30,
0x30, 0x5a, 0x30, 0x31, 0x31, 0x2f, 0x30, 0x2d,
0x06, 0x03, 0x55, 0x04, 0x03, 0x0c, 0x26, 0x59,
0x75, 0x62, 0x69, 0x63, 0x6f, 0x20, 0x55, 0x32,
0x46, 0x20, 0x45, 0x45, 0x20, 0x53, 0x65, 0x72,
0x69, 0x61, 0x6c, 0x20, 0x32, 0x33, 0x39, 0x32,
0x35, 0x37, 0x33, 0x34, 0x35, 0x31, 0x36, 0x35,
0x00, 0x00, 0x99, 0x01, 0x04, 0x35, 0x30, 0x33,
0x38, 0x37, 0x30, 0x59, 0x30, 0x13, 0x06, 0x07,
0x2a, 0x86, 0x48, 0xce, 0x3d, 0x02, 0x01, 0x06,
0x08, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x03, 0x01,
0x07, 0x03, 0x42, 0x00, 0x04, 0x2f, 0xe1, 0xa2,
0x3e, 0xbf, 0xa5, 0x5b, 0x3e, 0x46, 0x1d, 0x59,
0xa4, 0x35, 0x22, 0xd7, 0x97, 0x48, 0x98, 0x1c,
0xba, 0x6d, 0x28, 0x9a, 0x98, 0xf1, 0xbd, 0x7d,
0x00, 0x00, 0x99, 0x01, 0x05, 0xff, 0x65, 0x66,
0x80, 0xdb, 0xbb, 0xed, 0xbc, 0x2b, 0xae, 0x60,
0x7e, 0x6e, 0xf7, 0x72, 0xf5, 0x76, 0xb0, 0x4d,
0x54, 0xc4, 0xe5, 0xf3, 0x2f, 0x59, 0x6f, 0x26,
0xe6, 0x11, 0x15, 0xc7, 0x27, 0x2c, 0xf6, 0xca,
0x75, 0x94, 0xa3, 0x3b, 0x30, 0x39, 0x30, 0x22,
0x06, 0x09, 0x2b, 0x06, 0x01, 0x04, 0x01, 0x82,
0xc4, 0x0a, 0x02, 0x04, 0x15, 0x31, 0x2e, 0x33,
0x00, 0x00, 0x99, 0x01, 0x06, 0x2e, 0x36, 0x2e,
0x31, 0x2e, 0x34, 0x2e, 0x31, 0x2e, 0x34, 0x31,
0x34, 0x38, 0x32, 0x2e, 0x31, 0x2e, 0x32, 0x30,
0x13, 0x06, 0x0b, 0x2b, 0x06, 0x01, 0x04, 0x01,
0x82, 0xe5, 0x1c, 0x02, 0x01, 0x01, 0x04, 0x04,
0x03, 0x02, 0x04, 0x30, 0x30, 0x0d, 0x06, 0x09,
0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01,
0x0b, 0x05, 0x00, 0x03, 0x82, 0x01, 0x01, 0x00,
0x00, 0x00, 0x99, 0x01, 0x07, 0x85, 0x6a, 0xfa,
0x8b, 0xcf, 0x4f, 0x3f, 0x62, 0x5f, 0x29, 0x1b,
0xc1, 0x15, 0x8e, 0x3c, 0x7e, 0xbd, 0x25, 0x52,
0xbc, 0xf7, 0x57, 0x07, 0x53, 0xf5, 0x12, 0x1d,
0xa6, 0xa5, 0x4d, 0x24, 0xcc, 0xcf, 0xae, 0x27,
0xce, 0xd6, 0xab, 0x31, 0x12, 0x8c, 0x29, 0x7e,
0x5b, 0x5b, 0x89, 0x05, 0xdd, 0xa0, 0x20, 0x17,
0x93, 0x1f, 0x1f, 0x5f, 0x59, 0x25, 0x93, 0x59,
0x00, 0x00, 0x99, 0x01, 0x08, 0x51, 0xfc, 0x00,
0x4b, 0xcb, 0xe2, 0x0a, 0xdd, 0x7d, 0x8d, 0x05,
0x2f, 0x95, 0x43, 0xb3, 0x49, 0x6c, 0x15, 0xb8,
0x31, 0x0e, 0x10, 0xcb, 0xd9, 0xbb, 0x05, 0x38,
0x27, 0x4f, 0x58, 0x3e, 0xad, 0x1f, 0x45, 0x12,
0x88, 0xc3, 0xea, 0x76, 0xd0, 0x70, 0xad, 0x44,
0xe5, 0x3a, 0xfe, 0xa8, 0xf2, 0x2d, 0x1f, 0x73,
0x62, 0x5f, 0xf2, 0xd5, 0x89, 0xfe, 0x30, 0xdf,
0x00, 0x00, 0x99, 0x01, 0x09, 0x26, 0x62, 0xcb,
0x7c, 0xbb, 0x7c, 0x99, 0x61, 0x80, 0xad, 0xcf,
0xa9, 0x8a, 0x4d, 0x01, 0x2c, 0xf3, 0x13, 0x46,
0xcd, 0x11, 0x74, 0x6a, 0x58, 0x48, 0xe8, 0xbe,
0xed, 0xf3, 0xe3, 0x0c, 0xcb, 0xd9, 0xc1, 0xdd,
0x22, 0x16, 0x71, 0xb2, 0x83, 0x88, 0x61, 0xf6,
0x5a, 0x45, 0x36, 0x23, 0xb5, 0x18, 0xd5, 0x56,
0x7f, 0xa8, 0xf0, 0xa3, 0xce, 0x10, 0x5d, 0xf4,
0x00, 0x00, 0x99, 0x01, 0x0a, 0xf1, 0x39, 0x53,
0xe1, 0x14, 0xea, 0x59, 0xe0, 0xa7, 0xf2, 0xfe,
0x66, 0x88, 0x67, 0x43, 0x2e, 0x52, 0xfd, 0x6a,
0x2f, 0x64, 0xf7, 0x3c, 0x48, 0xcd, 0x9b, 0x38,
0xf2, 0xdf, 0xba, 0x2c, 0x7a, 0x4b, 0x3b, 0x11,
0x28, 0xdf, 0x26, 0xd6, 0x6a, 0x24, 0xf8, 0x95,
0xdd, 0xa0, 0xb6, 0x11, 0x80, 0xf4, 0x14, 0x4f,
0x6b, 0x70, 0x75, 0xc3, 0x18, 0xa4, 0x9a, 0xe0,
0x00, 0x00, 0x99, 0x01, 0x0b, 0x8b, 0x58, 0xd3,
0x6a, 0xdb, 0x1e, 0x30, 0x53, 0x67, 0x2b, 0x17,
0xc5, 0xa1, 0x9f, 0x7f, 0x0a, 0x22, 0xf1, 0x0e,
0x94, 0x30, 0x44, 0x02, 0x20, 0x07, 0x5c, 0x4f,
0xd2, 0x83, 0xb6, 0x9f, 0x0a, 0x4a, 0x4d, 0x4b,
0x08, 0x35, 0xeb, 0xc0, 0x7e, 0x4a, 0x14, 0x2e,
0xc7, 0x8c, 0xd6, 0x64, 0x2f, 0xd3, 0x1e, 0xcc,
0xb5, 0xe8, 0x42, 0xea, 0xf6, 0x02, 0x20, 0x6b,
0x00, 0x00, 0x99, 0x01, 0x0c, 0x5a, 0xba, 0x4a,
0xc8, 0xd7, 0x89, 0xcc, 0x77, 0xe6, 0xb9, 0xa3,
0x34, 0xea, 0x06, 0x85, 0x72, 0xc6, 0x28, 0xa8,
0x7a, 0xaa, 0x19, 0x88, 0x34, 0xbb, 0xdc, 0x64,
0x90, 0x0a, 0xdb, 0x39, 0x90, 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
};
int LLVMFuzzerTestOneInput(const uint8_t *, size_t);
size_t LLVMFuzzerCustomMutator(uint8_t *, size_t, size_t, unsigned int);
static int
unpack(const uint8_t *ptr, size_t len, struct param *p) NO_MSAN
{
uint8_t **pp = (void *)&ptr;
if (unpack_byte(TAG_RK, pp, &len, &p->rk) < 0 ||
unpack_byte(TAG_TYPE, pp, &len, &p->type) < 0 ||
unpack_byte(TAG_U2F, pp, &len, &p->u2f) < 0 ||
unpack_byte(TAG_UV, pp, &len, &p->uv) < 0 ||
unpack_byte(TAG_EXCL_COUNT, pp, &len, &p->excl_count) < 0 ||
unpack_string(TAG_PIN, pp, &len, p->pin) < 0 ||
unpack_string(TAG_RP_ID, pp, &len, p->rp_id) < 0 ||
unpack_string(TAG_RP_NAME, pp, &len, p->rp_name) < 0 ||
unpack_string(TAG_USER_ICON, pp, &len, p->user_icon) < 0 ||
unpack_string(TAG_USER_NAME, pp, &len, p->user_name) < 0 ||
unpack_string(TAG_USER_NICK, pp, &len, p->user_nick) < 0 ||
unpack_int(TAG_EXT, pp, &len, &p->ext) < 0 ||
unpack_int(TAG_SEED, pp, &len, &p->seed) < 0 ||
unpack_blob(TAG_CDH, pp, &len, &p->cdh) < 0 ||
unpack_blob(TAG_USER_ID, pp, &len, &p->user_id) < 0 ||
unpack_blob(TAG_WIRE_DATA, pp, &len, &p->wire_data) < 0 ||
unpack_blob(TAG_EXCL_CRED, pp, &len, &p->excl_cred) < 0)
return (-1);
return (0);
}
static size_t
pack(uint8_t *ptr, size_t len, const struct param *p)
{
const size_t max = len;
if (pack_byte(TAG_RK, &ptr, &len, p->rk) < 0 ||
pack_byte(TAG_TYPE, &ptr, &len, p->type) < 0 ||
pack_byte(TAG_U2F, &ptr, &len, p->u2f) < 0 ||
pack_byte(TAG_UV, &ptr, &len, p->uv) < 0 ||
pack_byte(TAG_EXCL_COUNT, &ptr, &len, p->excl_count) < 0 ||
pack_string(TAG_PIN, &ptr, &len, p->pin) < 0 ||
pack_string(TAG_RP_ID, &ptr, &len, p->rp_id) < 0 ||
pack_string(TAG_RP_NAME, &ptr, &len, p->rp_name) < 0 ||
pack_string(TAG_USER_ICON, &ptr, &len, p->user_icon) < 0 ||
pack_string(TAG_USER_NAME, &ptr, &len, p->user_name) < 0 ||
pack_string(TAG_USER_NICK, &ptr, &len, p->user_nick) < 0 ||
pack_int(TAG_EXT, &ptr, &len, p->ext) < 0 ||
pack_int(TAG_SEED, &ptr, &len, p->seed) < 0 ||
pack_blob(TAG_CDH, &ptr, &len, &p->cdh) < 0 ||
pack_blob(TAG_USER_ID, &ptr, &len, &p->user_id) < 0 ||
pack_blob(TAG_WIRE_DATA, &ptr, &len, &p->wire_data) < 0 ||
pack_blob(TAG_EXCL_CRED, &ptr, &len, &p->excl_cred) < 0)
return (0);
return (max - len);
}
static void
make_cred(fido_cred_t *cred, uint8_t u2f, int type, const struct blob *cdh,
const char *rp_id, const char *rp_name, struct blob *user_id,
const char *user_name, const char *user_nick, const char *user_icon,
int ext, uint8_t rk, uint8_t uv, const char *pin, uint8_t excl_count,
struct blob *excl_cred)
{
fido_dev_t *dev;
fido_dev_io_t io;
io.open = dev_open;
io.close = dev_close;
io.read = dev_read;
io.write = dev_write;
if ((dev = fido_dev_new()) == NULL || fido_dev_set_io_functions(dev,
&io) != FIDO_OK || fido_dev_open(dev, "nodev") != FIDO_OK) {
fido_dev_free(&dev);
return;
}
if (u2f & 1)
fido_dev_force_u2f(dev);
for (uint8_t i = 0; i < excl_count; i++)
fido_cred_exclude(cred, excl_cred->body, excl_cred->len);
fido_cred_set_type(cred, type);
fido_cred_set_clientdata_hash(cred, cdh->body, cdh->len);
fido_cred_set_rp(cred, rp_id, rp_name);
fido_cred_set_user(cred, user_id->body, user_id->len, user_name,
user_nick, user_icon);
fido_cred_set_extensions(cred, ext);
if (rk & 1)
fido_cred_set_rk(cred, FIDO_OPT_TRUE);
if (uv & 1)
fido_cred_set_uv(cred, FIDO_OPT_TRUE);
fido_dev_make_cred(dev, cred, u2f & 1 ? NULL : pin);
fido_dev_cancel(dev);
fido_dev_close(dev);
fido_dev_free(&dev);
}
static void
verify_cred(int type, const unsigned char *cdh_ptr, size_t cdh_len,
const char *rp_id, const char *rp_name, const unsigned char *authdata_ptr,
size_t authdata_len, int ext, uint8_t rk, uint8_t uv,
const unsigned char *x5c_ptr, size_t x5c_len, const unsigned char *sig_ptr,
size_t sig_len, const char *fmt)
{
fido_cred_t *cred;
uint8_t flags;
if ((cred = fido_cred_new()) == NULL) {
warnx("%s: fido_cred_new", __func__);
return;
}
fido_cred_set_type(cred, type);
fido_cred_set_clientdata_hash(cred, cdh_ptr, cdh_len);
fido_cred_set_rp(cred, rp_id, rp_name);
if (fido_cred_set_authdata(cred, authdata_ptr, authdata_len) != FIDO_OK)
fido_cred_set_authdata_raw(cred, authdata_ptr, authdata_len);
fido_cred_set_extensions(cred, ext);
fido_cred_set_x509(cred, x5c_ptr, x5c_len);
fido_cred_set_sig(cred, sig_ptr, sig_len);
if (rk & 1)
fido_cred_set_rk(cred, FIDO_OPT_TRUE);
if (uv & 1)
fido_cred_set_uv(cred, FIDO_OPT_TRUE);
if (fmt)
fido_cred_set_fmt(cred, fmt);
fido_cred_verify(cred);
fido_cred_verify_self(cred);
consume(fido_cred_pubkey_ptr(cred), fido_cred_pubkey_len(cred));
consume(fido_cred_id_ptr(cred), fido_cred_id_len(cred));
consume(fido_cred_user_id_ptr(cred), fido_cred_user_id_len(cred));
consume(fido_cred_user_name(cred), xstrlen(fido_cred_user_name(cred)));
consume(fido_cred_display_name(cred),
xstrlen(fido_cred_display_name(cred)));
flags = fido_cred_flags(cred);
consume(&flags, sizeof(flags));
type = fido_cred_type(cred);
consume(&type, sizeof(type));
fido_cred_free(&cred);
}
int
LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
{
struct param p;
fido_cred_t *cred = NULL;
int cose_alg = 0;
memset(&p, 0, sizeof(p));
if (unpack(data, size, &p) < 0)
return (0);
srandom((unsigned int)p.seed);
fido_init(0);
if ((cred = fido_cred_new()) == NULL)
return (0);
set_wire_data(p.wire_data.body, p.wire_data.len);
switch (p.type & 3) {
case 0:
cose_alg = COSE_ES256;
break;
case 1:
cose_alg = COSE_RS256;
break;
default:
cose_alg = COSE_EDDSA;
break;
}
make_cred(cred, p.u2f, cose_alg, &p.cdh, p.rp_id, p.rp_name,
&p.user_id, p.user_name, p.user_nick, p.user_icon, p.ext, p.rk,
p.uv, p.pin, p.excl_count, &p.excl_cred);
verify_cred(cose_alg,
fido_cred_clientdata_hash_ptr(cred),
fido_cred_clientdata_hash_len(cred), fido_cred_rp_id(cred),
fido_cred_rp_name(cred), fido_cred_authdata_ptr(cred),
fido_cred_authdata_len(cred), p.ext, p.rk, p.uv,
fido_cred_x5c_ptr(cred), fido_cred_x5c_len(cred),
fido_cred_sig_ptr(cred), fido_cred_sig_len(cred),
fido_cred_fmt(cred));
fido_cred_free(&cred);
return (0);
}
static size_t
pack_dummy(uint8_t *ptr, size_t len)
{
struct param dummy;
uint8_t blob[16384];
size_t blob_len;
memset(&dummy, 0, sizeof(dummy));
dummy.type = 1;
dummy.ext = FIDO_EXT_HMAC_SECRET;
strlcpy(dummy.pin, dummy_pin, sizeof(dummy.pin));
strlcpy(dummy.rp_id, dummy_rp_id, sizeof(dummy.rp_id));
strlcpy(dummy.rp_name, dummy_rp_name, sizeof(dummy.rp_name));
strlcpy(dummy.user_icon, dummy_user_icon, sizeof(dummy.user_icon));
strlcpy(dummy.user_name, dummy_user_name, sizeof(dummy.user_name));
strlcpy(dummy.user_nick, dummy_user_nick, sizeof(dummy.user_nick));
dummy.cdh.len = sizeof(dummy_cdh);
dummy.user_id.len = sizeof(dummy_user_id);
dummy.wire_data.len = sizeof(dummy_wire_data_fido);
memcpy(&dummy.cdh.body, &dummy_cdh, dummy.cdh.len);
memcpy(&dummy.user_id.body, &dummy_user_id, dummy.user_id.len);
memcpy(&dummy.wire_data.body, &dummy_wire_data_fido,
dummy.wire_data.len);
blob_len = pack(blob, sizeof(blob), &dummy);
assert(blob_len != 0);
if (blob_len > len) {
memcpy(ptr, blob, len);
return (len);
}
memcpy(ptr, blob, blob_len);
return (blob_len);
}
size_t
LLVMFuzzerCustomMutator(uint8_t *data, size_t size, size_t maxsize,
unsigned int seed) NO_MSAN
{
struct param p;
uint8_t blob[16384];
size_t blob_len;
memset(&p, 0, sizeof(p));
if (unpack(data, size, &p) < 0)
return (pack_dummy(data, maxsize));
mutate_byte(&p.rk);
mutate_byte(&p.type);
mutate_byte(&p.u2f);
mutate_byte(&p.uv);
mutate_byte(&p.excl_count);
mutate_int(&p.ext);
p.seed = (int)seed;
mutate_blob(&p.cdh);
mutate_blob(&p.user_id);
if (p.u2f & 1) {
p.wire_data.len = sizeof(dummy_wire_data_u2f);
memcpy(&p.wire_data.body, &dummy_wire_data_u2f,
p.wire_data.len);
} else {
p.wire_data.len = sizeof(dummy_wire_data_fido);
memcpy(&p.wire_data.body, &dummy_wire_data_fido,
p.wire_data.len);
}
mutate_blob(&p.wire_data);
mutate_blob(&p.excl_cred);
mutate_string(p.pin);
mutate_string(p.user_icon);
mutate_string(p.user_name);
mutate_string(p.user_nick);
mutate_string(p.rp_id);
mutate_string(p.rp_name);
blob_len = pack(blob, sizeof(blob), &p);
if (blob_len == 0 || blob_len > maxsize)
return (0);
memcpy(data, blob, blob_len);
return (blob_len);
}
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