Implements RSAPrivateKey for openssl.

base/crypto/rsa_private_key.h

 // Copyright (c) 2009 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 BASE_CRYPTO_RSA_PRIVATE_KEY_H_
 #define BASE_CRYPTO_RSA_PRIVATE_KEY_H_
 #pragma once
 
 #include "build/build_config.h"
 
-#if defined(USE_NSS)
+#if defined(USE_OPENSSL)
+// Forward declaration for openssl/*.h
+typedef struct evp_pkey_st EVP_PKEY;
+#elif defined(USE_NSS)
 // Forward declaration.
 struct SECKEYPrivateKeyStr;
 struct SECKEYPublicKeyStr;
 #elif defined(OS_MACOSX)
 #include <Security/cssm.h>
 #endif
 
 #include <list>
 #include <vector>
 
@@ skipping 187 matching lines @@
 #elif defined(OS_MACOSX)
   CSSM_KEY_PTR key() { return &key_; }
 #endif
 
   // Exports the private key to a PKCS #1 PrivateKey block.
   bool ExportPrivateKey(std::vector<uint8>* output);
 
   // Exports the public key to an X509 SubjectPublicKeyInfo block.
   bool ExportPublicKey(std::vector<uint8>* output);
 
-private:
+ private:
 #if defined(USE_NSS)
   FRIEND_TEST_ALL_PREFIXES(RSAPrivateKeyNSSTest, FindFromPublicKey);
   FRIEND_TEST_ALL_PREFIXES(RSAPrivateKeyNSSTest, FailedFindFromPublicKey);
 #endif
 
   // Constructor is private. Use one of the Create*() or Find*()
   // methods above instead.
   RSAPrivateKey();
 
   // Shared helper for Create() and CreateSensitive().
   // TODO(cmasone): consider replacing |permanent| and |sensitive| with a
   //                flags arg created by ORing together some enumerated values.
   static RSAPrivateKey* CreateWithParams(uint16 num_bits,
                                          bool permanent,
                                          bool sensitive);
 
   // Shared helper for CreateFromPrivateKeyInfo() and
   // CreateSensitiveFromPrivateKeyInfo().
   static RSAPrivateKey* CreateFromPrivateKeyInfoWithParams(
       const std::vector<uint8>& input, bool permanent, bool sensitive);
 
-#if defined(USE_NSS)
+#if defined(USE_OPENSSL)
+  EVP_PKEY* key_;
+#elif defined(USE_NSS)
   SECKEYPrivateKeyStr* key_;
   SECKEYPublicKeyStr* public_key_;
 #elif defined(OS_WIN)
   bool InitProvider();
 
   ScopedHCRYPTPROV provider_;
   ScopedHCRYPTKEY key_;
 #elif defined(OS_MACOSX)
   CSSM_KEY key_;
 #endif
 
   DISALLOW_COPY_AND_ASSIGN(RSAPrivateKey);
 };
 
 }  // namespace base
 
 #endif  // BASE_CRYPTO_RSA_PRIVATE_KEY_H_