blob: 9b98e0e4b9c70e06ad86373ef971f1056760c8ca (
plain)
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
|
/**
* Copyright (C) 2021-2024 Saturneric <[email protected]>
*
* This file is part of GpgFrontend.
*
* GpgFrontend is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GpgFrontend is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GpgFrontend. If not, see <https://www.gnu.org/licenses/>.
*
* The initial version of the source code is inherited from
* the gpg4usb project, which is under GPL-3.0-or-later.
*
* All the source code of GpgFrontend was modified and released by
* Saturneric <[email protected]> starting on May 12, 2021.
*
* SPDX-License-Identifier: GPL-3.0-or-later
*
*/
#pragma once
#include "core/GpgFrontendCoreExport.h"
namespace GpgFrontend {
class GPGFRONTEND_CORE_EXPORT SecureMemoryAllocator {
public:
static auto Allocate(std::size_t) -> void *;
static auto Reallocate(void *, std::size_t) -> void *;
static void Deallocate(void *);
};
template <typename T>
struct SecureObjectDeleter {
void operator()(T *ptr) {
if (ptr) {
ptr->~T();
SecureMemoryAllocator::Deallocate(ptr);
}
}
};
template <typename T>
using SecureUniquePtr = std::unique_ptr<T, SecureObjectDeleter<T>>;
} // namespace GpgFrontend
|
