ae0f0ee79e
Just use the less-evil version, DISALLOW_COPY_AND_ASSIGN macro. This should help with my TODO in https://chromium.googlesource.com/chromium/src/+/master/base/macros.h#33 Tested on Linux with the following command lines: $ rm -rf out/ $ gn gen //out/Debug --args='is_debug=true target_cpu="x64" build_with_chromium=false' $ ninja -C out/Debug BUG=None TEST=see above R=tommi@webrtc.org Review URL: https://webrtc-codereview.appspot.com/50599004 Patch from Thiago Farina <tfarina@chromium.org>. Cr-Commit-Position: refs/heads/master@{#8927}
129 lines
3.7 KiB
C++
129 lines
3.7 KiB
C++
/*
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* Copyright 2004 The WebRTC Project Authors. All rights reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef WEBRTC_BASE_OPENSSLIDENTITY_H_
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#define WEBRTC_BASE_OPENSSLIDENTITY_H_
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#include <openssl/evp.h>
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#include <openssl/x509.h>
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#include <string>
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#include "webrtc/base/common.h"
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#include "webrtc/base/scoped_ptr.h"
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#include "webrtc/base/sslidentity.h"
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typedef struct ssl_ctx_st SSL_CTX;
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namespace rtc {
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// OpenSSLKeyPair encapsulates an OpenSSL EVP_PKEY* keypair object,
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// which is reference counted inside the OpenSSL library.
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class OpenSSLKeyPair {
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public:
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explicit OpenSSLKeyPair(EVP_PKEY* pkey) : pkey_(pkey) {
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ASSERT(pkey_ != NULL);
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}
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static OpenSSLKeyPair* Generate();
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virtual ~OpenSSLKeyPair();
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virtual OpenSSLKeyPair* GetReference();
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EVP_PKEY* pkey() const { return pkey_; }
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private:
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void AddReference();
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EVP_PKEY* pkey_;
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DISALLOW_COPY_AND_ASSIGN(OpenSSLKeyPair);
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};
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// OpenSSLCertificate encapsulates an OpenSSL X509* certificate object,
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// which is also reference counted inside the OpenSSL library.
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class OpenSSLCertificate : public SSLCertificate {
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public:
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// Caller retains ownership of the X509 object.
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explicit OpenSSLCertificate(X509* x509) : x509_(x509) {
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AddReference();
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}
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static OpenSSLCertificate* Generate(OpenSSLKeyPair* key_pair,
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const SSLIdentityParams& params);
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static OpenSSLCertificate* FromPEMString(const std::string& pem_string);
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~OpenSSLCertificate() override;
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OpenSSLCertificate* GetReference() const override;
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X509* x509() const { return x509_; }
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std::string ToPEMString() const override;
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void ToDER(Buffer* der_buffer) const override;
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// Compute the digest of the certificate given algorithm
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bool ComputeDigest(const std::string& algorithm,
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unsigned char* digest,
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size_t size,
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size_t* length) const override;
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// Compute the digest of a certificate as an X509 *
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static bool ComputeDigest(const X509* x509,
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const std::string& algorithm,
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unsigned char* digest,
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size_t size,
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size_t* length);
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bool GetSignatureDigestAlgorithm(std::string* algorithm) const override;
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bool GetChain(SSLCertChain** chain) const override;
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private:
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void AddReference() const;
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X509* x509_;
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DISALLOW_COPY_AND_ASSIGN(OpenSSLCertificate);
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};
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// Holds a keypair and certificate together, and a method to generate
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// them consistently.
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class OpenSSLIdentity : public SSLIdentity {
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public:
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static OpenSSLIdentity* Generate(const std::string& common_name);
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static OpenSSLIdentity* GenerateForTest(const SSLIdentityParams& params);
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static SSLIdentity* FromPEMStrings(const std::string& private_key,
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const std::string& certificate);
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~OpenSSLIdentity() override;
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const OpenSSLCertificate& certificate() const override;
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OpenSSLIdentity* GetReference() const override;
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// Configure an SSL context object to use our key and certificate.
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bool ConfigureIdentity(SSL_CTX* ctx);
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private:
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OpenSSLIdentity(OpenSSLKeyPair* key_pair, OpenSSLCertificate* certificate);
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static OpenSSLIdentity* GenerateInternal(const SSLIdentityParams& params);
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scoped_ptr<OpenSSLKeyPair> key_pair_;
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scoped_ptr<OpenSSLCertificate> certificate_;
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DISALLOW_COPY_AND_ASSIGN(OpenSSLIdentity);
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};
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} // namespace rtc
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#endif // WEBRTC_BASE_OPENSSLIDENTITY_H_
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