blob: 569b23779ee4575b20a902888dfc4d38b1e3af0f (
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
|
// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef NET_BASE_ZAP_H_
#define NET_BASE_ZAP_H_
#pragma once
#include <string>
#include "base/string16.h"
namespace net {
// Zap functions are used to clear sensitive data in RAM to minimize the
// time that people can access them once they are written to disk.
// Overwrite a buffer with 0's.
void ZapBuf(void* buf, size_t buf_len);
// Overwrite a string's internal buffer with 0's.
void ZapString(std::string* s);
// Overwrite a string16's internal buffer with 0's.
void ZapString(string16* s);
} // net
#endif // NET_BASE_ZAP_H_
|
