1/*
2 * Copyright (C) 2016 The Android Open Source Project
3 *
4 * Permission is hereby granted, free of charge, to any person
5 * obtaining a copy of this software and associated documentation
6 * files (the "Software"), to deal in the Software without
7 * restriction, including without limitation the rights to use, copy,
8 * modify, merge, publish, distribute, sublicense, and/or sell copies
9 * of the Software, and to permit persons to whom the Software is
10 * furnished to do so, subject to the following conditions:
11 *
12 * The above copyright notice and this permission notice shall be
13 * included in all copies or substantial portions of the Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
16 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
18 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
19 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
20 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
21 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
22 * SOFTWARE.
23 */
24
25#ifndef FAKE_ATAP_OPS_H_
26#define FAKE_ATAP_OPS_H_
27
28#include "ops/openssl_ops.h"
29
30namespace atap {
31
32// An ops implementation for tests. This allows tests to override default fake
33// implementations. All instances of this class must be created on the same
34// thread.
35class FakeAtapOps : public OpensslOps {
36 public:
37  FakeAtapOps();
38  ~FakeAtapOps() override;
39
40  // AtapOpsDelegate methods. Other methods are handled by OpensslOpsDelegate.
41  AtapResult read_product_id(uint8_t product_id[ATAP_PRODUCT_ID_LEN]) override;
42
43  AtapResult get_auth_key_type(AtapKeyType* key_type) override;
44
45  AtapResult read_auth_key_cert_chain(AtapCertChain* cert_chain) override;
46
47  AtapResult write_attestation_key(AtapKeyType key_type,
48                                   const AtapBlob* key,
49                                   const AtapCertChain* cert_chain) override;
50
51  AtapResult read_attestation_public_key(AtapKeyType key_type,
52                                         uint8_t pubkey[ATAP_KEY_LEN_MAX],
53                                         uint32_t* pubkey_len) override;
54
55  AtapResult read_soc_global_key(
56      uint8_t global_key[ATAP_AES_128_KEY_LEN]) override;
57
58  AtapResult write_hex_uuid(const uint8_t uuid[ATAP_HEX_UUID_LEN]) override;
59
60  AtapResult auth_key_sign(const uint8_t* nonce,
61                           uint32_t nonce_len,
62                           uint8_t sig[ATAP_SIGNATURE_LEN_MAX],
63                           uint32_t* sig_len) override;
64};
65
66}  // namespace atap
67
68#endif /* FAKE_ATAP_OPS_H_ */
69