1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
|
// Copyright (c) 2014-2020, The Monero Project
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without modification, are
// permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this list of
// conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
// of conditions and the following disclaimer in the documentation and/or other
// materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its contributors may be
// used to endorse or promote products derived from this software without specific
// prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "gtest/gtest.h"
#include "cryptonote_basic/account.h"
#include "ringct/rctOps.h"
// Tests in-memory encryption of account secret keys
TEST(account, encrypt_keys)
{
// Generate account keys and random multisig keys
cryptonote::keypair recovery_key = cryptonote::keypair::generate(hw::get_device("default"));
cryptonote::account_base account;
crypto::secret_key key = account.generate(recovery_key.sec);
const size_t n_multisig = 4;
std::vector<crypto::secret_key> multisig_keys;
multisig_keys.reserve(n_multisig);
multisig_keys.resize(0);
for (size_t i = 0; i < n_multisig; ++i)
{
multisig_keys.push_back(rct::rct2sk(rct::skGen()));
}
ASSERT_TRUE(account.make_multisig(account.get_keys().m_view_secret_key, account.get_keys().m_spend_secret_key, account.get_keys().m_account_address.m_spend_public_key, multisig_keys));
const cryptonote::account_keys keys = account.get_keys();
ASSERT_EQ(keys.m_multisig_keys.size(),n_multisig);
// Encrypt and decrypt keys
ASSERT_EQ(account.get_keys().m_account_address, keys.m_account_address);
ASSERT_EQ(account.get_keys().m_spend_secret_key, keys.m_spend_secret_key);
ASSERT_EQ(account.get_keys().m_view_secret_key, keys.m_view_secret_key);
ASSERT_EQ(account.get_keys().m_multisig_keys, keys.m_multisig_keys);
crypto::chacha_key chacha_key;
crypto::generate_chacha_key(&recovery_key, sizeof(recovery_key), chacha_key, 1);
account.encrypt_keys(chacha_key);
ASSERT_EQ(account.get_keys().m_account_address, keys.m_account_address);
ASSERT_NE(account.get_keys().m_spend_secret_key, keys.m_spend_secret_key);
ASSERT_NE(account.get_keys().m_view_secret_key, keys.m_view_secret_key);
ASSERT_NE(account.get_keys().m_multisig_keys, keys.m_multisig_keys);
account.decrypt_viewkey(chacha_key);
ASSERT_EQ(account.get_keys().m_account_address, keys.m_account_address);
ASSERT_NE(account.get_keys().m_spend_secret_key, keys.m_spend_secret_key);
ASSERT_EQ(account.get_keys().m_view_secret_key, keys.m_view_secret_key);
ASSERT_NE(account.get_keys().m_multisig_keys, keys.m_multisig_keys);
account.encrypt_viewkey(chacha_key);
ASSERT_EQ(account.get_keys().m_account_address, keys.m_account_address);
ASSERT_NE(account.get_keys().m_spend_secret_key, keys.m_spend_secret_key);
ASSERT_NE(account.get_keys().m_view_secret_key, keys.m_view_secret_key);
ASSERT_NE(account.get_keys().m_multisig_keys, keys.m_multisig_keys);
account.decrypt_viewkey(chacha_key);
ASSERT_EQ(account.get_keys().m_account_address, keys.m_account_address);
ASSERT_NE(account.get_keys().m_spend_secret_key, keys.m_spend_secret_key);
ASSERT_EQ(account.get_keys().m_view_secret_key, keys.m_view_secret_key);
ASSERT_NE(account.get_keys().m_multisig_keys, keys.m_multisig_keys);
account.encrypt_viewkey(chacha_key);
ASSERT_EQ(account.get_keys().m_account_address, keys.m_account_address);
ASSERT_NE(account.get_keys().m_spend_secret_key, keys.m_spend_secret_key);
ASSERT_NE(account.get_keys().m_view_secret_key, keys.m_view_secret_key);
ASSERT_NE(account.get_keys().m_multisig_keys, keys.m_multisig_keys);
account.decrypt_keys(chacha_key);
ASSERT_EQ(account.get_keys().m_account_address, keys.m_account_address);
ASSERT_EQ(account.get_keys().m_spend_secret_key, keys.m_spend_secret_key);
ASSERT_EQ(account.get_keys().m_view_secret_key, keys.m_view_secret_key);
ASSERT_EQ(account.get_keys().m_multisig_keys, keys.m_multisig_keys);
}
|
