1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 // Defines an in-memory private key store, primarily used for testing. 6 7 #include <openssl/evp.h> 8 9 #include "net/base/openssl_private_key_store.h" 10 11 #include "base/logging.h" 12 #include "base/memory/singleton.h" 13 #include "base/synchronization/lock.h" 14 #include "net/base/x509_certificate.h" 15 16 namespace net { 17 18 namespace { 19 20 class OpenSSLMemoryKeyStore : public OpenSSLPrivateKeyStore { 21 public: OpenSSLMemoryKeyStore()22 OpenSSLMemoryKeyStore() {} 23 GetInstance()24 static OpenSSLMemoryKeyStore* GetInstance() { 25 return Singleton<OpenSSLMemoryKeyStore>::get(); 26 } 27 ~OpenSSLMemoryKeyStore()28 virtual ~OpenSSLMemoryKeyStore() { 29 base::AutoLock lock(lock_); 30 for (std::vector<EVP_PKEY*>::iterator it = keys_.begin(); 31 it != keys_.end(); ++it) { 32 EVP_PKEY_free(*it); 33 } 34 } 35 StorePrivateKey(const GURL & url,EVP_PKEY * pkey)36 virtual bool StorePrivateKey(const GURL& url, EVP_PKEY* pkey) { 37 CRYPTO_add(&pkey->references, 1, CRYPTO_LOCK_EVP_PKEY); 38 base::AutoLock lock(lock_); 39 keys_.push_back(pkey); 40 return true; 41 } 42 FetchPrivateKey(EVP_PKEY * pkey)43 virtual EVP_PKEY* FetchPrivateKey(EVP_PKEY* pkey) { 44 base::AutoLock lock(lock_); 45 for (std::vector<EVP_PKEY*>::iterator it = keys_.begin(); 46 it != keys_.end(); ++it) { 47 if (EVP_PKEY_cmp(*it, pkey) == 1) 48 return *it; 49 } 50 return NULL; 51 } 52 53 private: 54 std::vector<EVP_PKEY*> keys_; 55 base::Lock lock_; 56 57 DISALLOW_COPY_AND_ASSIGN(OpenSSLMemoryKeyStore); 58 }; 59 60 } // namespace 61 62 // static GetInstance()63OpenSSLPrivateKeyStore* OpenSSLPrivateKeyStore::GetInstance() { 64 return OpenSSLMemoryKeyStore::GetInstance(); 65 } 66 67 } // namespace net 68 69