1/*
2 * Copyright (C) 2012 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#ifndef __ADB_AUTH_H
18#define __ADB_AUTH_H
19
20void adb_auth_init(void);
21void adb_auth_verified(atransport *t);
22
23/* AUTH packets first argument */
24/* Request */
25#define ADB_AUTH_TOKEN         1
26/* Response */
27#define ADB_AUTH_SIGNATURE     2
28#define ADB_AUTH_RSAPUBLICKEY  3
29
30#if ADB_HOST
31
32int adb_auth_sign(void *key, void *token, size_t token_size, void *sig);
33void *adb_auth_nextkey(void *current);
34int adb_auth_get_userkey(unsigned char *data, size_t len);
35
36static inline int adb_auth_generate_token(void *token, size_t token_size) { return 0; }
37static inline int adb_auth_verify(void *token, void *sig, int siglen) { return 0; }
38static inline void adb_auth_confirm_key(unsigned char *data, size_t len, atransport *t) { }
39static inline void adb_auth_reload_keys(void) { }
40
41#else // !ADB_HOST
42
43static inline int adb_auth_sign(void* key, void *token, size_t token_size, void *sig) { return 0; }
44static inline void *adb_auth_nextkey(void *current) { return NULL; }
45static inline int adb_auth_get_userkey(unsigned char *data, size_t len) { return 0; }
46
47int adb_auth_generate_token(void *token, size_t token_size);
48int adb_auth_verify(void *token, void *sig, int siglen);
49void adb_auth_confirm_key(unsigned char *data, size_t len, atransport *t);
50void adb_auth_reload_keys(void);
51
52#endif // ADB_HOST
53
54#endif // __ADB_AUTH_H
55