mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2024-11-22 15:40:19 +00:00
38 lines
1 KiB
C++
38 lines
1 KiB
C++
/*
|
|
* Copyright (c) 2021, Brian Gianforcaro <bgianf@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <AK/ByteBuffer.h>
|
|
#include <AK/Noncopyable.h>
|
|
#include <AK/StringView.h>
|
|
|
|
namespace Core {
|
|
|
|
class SecretString {
|
|
AK_MAKE_NONCOPYABLE(SecretString);
|
|
|
|
public:
|
|
[[nodiscard]] static SecretString take_ownership(char*&, size_t);
|
|
[[nodiscard]] static SecretString take_ownership(ByteBuffer&&);
|
|
|
|
[[nodiscard]] bool is_empty() const { return m_secure_buffer.is_empty(); }
|
|
[[nodiscard]] size_t length() const { return m_secure_buffer.size(); }
|
|
[[nodiscard]] char const* characters() const { return reinterpret_cast<char const*>(m_secure_buffer.data()); }
|
|
[[nodiscard]] StringView view() const { return { characters(), length() }; }
|
|
|
|
SecretString() = default;
|
|
~SecretString();
|
|
SecretString(SecretString&&) = default;
|
|
SecretString& operator=(SecretString&&) = default;
|
|
|
|
private:
|
|
explicit SecretString(ByteBuffer&&);
|
|
|
|
ByteBuffer m_secure_buffer;
|
|
};
|
|
|
|
}
|