RTCCertificate serialization.

webrtc/base/opensslidentity.h

 /*
  *  Copyright 2004 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.
  */
 
@@ skipping 16 matching lines @@
 
 // OpenSSLKeyPair encapsulates an OpenSSL EVP_PKEY* keypair object,
 // which is reference counted inside the OpenSSL library.
 class OpenSSLKeyPair {
  public:
   explicit OpenSSLKeyPair(EVP_PKEY* pkey) : pkey_(pkey) {
     ASSERT(pkey_ != NULL);
   }
 
   static OpenSSLKeyPair* Generate(const KeyParams& key_params);
+  // Constructs a key pair from the private key PEM string. This must not result
+  // in missing public key parameters. Returns null on error.
+  static OpenSSLKeyPair* FromPrivateKeyPEMString(
+      const std::string& pem_string);
 
   virtual ~OpenSSLKeyPair();
 
   virtual OpenSSLKeyPair* GetReference();
 
   EVP_PKEY* pkey() const { return pkey_; }
+  std::string PrivateKeyToPEMString() const;
+  std::string PublicKeyToPEMString() const;
+  bool operator==(const OpenSSLKeyPair& other) const;
+  bool operator!=(const OpenSSLKeyPair& other) const;
 
  private:
   void AddReference();
 
   EVP_PKEY* pkey_;
 
   RTC_DISALLOW_COPY_AND_ASSIGN(OpenSSLKeyPair);
 };
 
 // OpenSSLCertificate encapsulates an OpenSSL X509* certificate object,
 // which is also reference counted inside the OpenSSL library.
 class OpenSSLCertificate : public SSLCertificate {
  public:
   // Caller retains ownership of the X509 object.
   explicit OpenSSLCertificate(X509* x509) : x509_(x509) {
     AddReference();
   }
 
   static OpenSSLCertificate* Generate(OpenSSLKeyPair* key_pair,
                                       const SSLIdentityParams& params);
   static OpenSSLCertificate* FromPEMString(const std::string& pem_string);
 
   ~OpenSSLCertificate() override;
 
   OpenSSLCertificate* GetReference() const override;
 
   X509* x509() const { return x509_; }
 
   std::string ToPEMString() const override;
-
   void ToDER(Buffer* der_buffer) const override;
+  bool operator==(const OpenSSLCertificate& other) const;
+  bool operator!=(const OpenSSLCertificate& other) const;
 
   // Compute the digest of the certificate given algorithm
   bool ComputeDigest(const std::string& algorithm,
                      unsigned char* digest,
                      size_t size,
                      size_t* length) const override;
 
   // Compute the digest of a certificate as an X509 *
   static bool ComputeDigest(const X509* x509,
                             const std::string& algorithm,
@@ skipping 25 matching lines @@
   static SSLIdentity* FromPEMStrings(const std::string& private_key,
                                      const std::string& certificate);
   ~OpenSSLIdentity() override;
 
   const OpenSSLCertificate& certificate() const override;
   OpenSSLIdentity* GetReference() const override;
 
   // Configure an SSL context object to use our key and certificate.
   bool ConfigureIdentity(SSL_CTX* ctx);
 
+  std::string PrivateKeyToPEMString() const override;
+  std::string PublicKeyToPEMString() const override;
+  bool operator==(const OpenSSLIdentity& other) const;
+  bool operator!=(const OpenSSLIdentity& other) const;
+
  private:
   OpenSSLIdentity(OpenSSLKeyPair* key_pair, OpenSSLCertificate* certificate);
 
   static OpenSSLIdentity* GenerateInternal(const SSLIdentityParams& params);
 
   std::unique_ptr<OpenSSLKeyPair> key_pair_;
   std::unique_ptr<OpenSSLCertificate> certificate_;
 
   RTC_DISALLOW_COPY_AND_ASSIGN(OpenSSLIdentity);
 };
 
 
 }  // namespace rtc
 
 #endif  // WEBRTC_BASE_OPENSSLIDENTITY_H_