webrtc/rtc_base/ssl_fingerprint.h
Byoungchan Lee 917dcbab65 Add explicit copy constructors and assign operators for some classes.
Xcode 12.5 triggers some warnings for -Wdeprecated-copy, and I believe
it is better to fix this problem than to suppress this warning.

Bug: webrtc:12749
Change-Id: I5ca5fd8fdcae18fe7d3941f78b3366b5f03b8c00
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/218400
Commit-Queue: Harald Alvestrand <hta@webrtc.org>
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#33990}
2021-05-12 06:52:48 +00:00

75 lines
2.6 KiB
C++

/*
* Copyright 2012 The WebRTC Project Authors. All rights reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef RTC_BASE_SSL_FINGERPRINT_H_
#define RTC_BASE_SSL_FINGERPRINT_H_
#include <stddef.h>
#include <stdint.h>
#include <string>
#include "rtc_base/copy_on_write_buffer.h"
#include "rtc_base/system/rtc_export.h"
namespace rtc {
class RTCCertificate;
class SSLCertificate;
class SSLIdentity;
struct RTC_EXPORT SSLFingerprint {
// TODO(steveanton): Remove once downstream projects have moved off of this.
static SSLFingerprint* Create(const std::string& algorithm,
const rtc::SSLIdentity* identity);
// TODO(steveanton): Rename to Create once projects have migrated.
static std::unique_ptr<SSLFingerprint> CreateUnique(
const std::string& algorithm,
const rtc::SSLIdentity& identity);
static std::unique_ptr<SSLFingerprint> Create(
const std::string& algorithm,
const rtc::SSLCertificate& cert);
// TODO(steveanton): Remove once downstream projects have moved off of this.
static SSLFingerprint* CreateFromRfc4572(const std::string& algorithm,
const std::string& fingerprint);
// TODO(steveanton): Rename to CreateFromRfc4572 once projects have migrated.
static std::unique_ptr<SSLFingerprint> CreateUniqueFromRfc4572(
const std::string& algorithm,
const std::string& fingerprint);
// Creates a fingerprint from a certificate, using the same digest algorithm
// as the certificate's signature.
static std::unique_ptr<SSLFingerprint> CreateFromCertificate(
const RTCCertificate& cert);
SSLFingerprint(const std::string& algorithm,
ArrayView<const uint8_t> digest_view);
// TODO(steveanton): Remove once downstream projects have moved off of this.
SSLFingerprint(const std::string& algorithm,
const uint8_t* digest_in,
size_t digest_len);
SSLFingerprint(const SSLFingerprint& from) = default;
SSLFingerprint& operator=(const SSLFingerprint& from) = default;
bool operator==(const SSLFingerprint& other) const;
std::string GetRfc4572Fingerprint() const;
std::string ToString() const;
std::string algorithm;
rtc::CopyOnWriteBuffer digest;
};
} // namespace rtc
#endif // RTC_BASE_SSL_FINGERPRINT_H_