| // Copyright (c) 2011 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. |
| |
| // Defines an in-memory private key store, primarily used for testing. |
| |
| #include "net/base/openssl_private_key_store.h" |
| |
| #include <openssl/evp.h> |
| |
| #include "base/logging.h" |
| #include "base/memory/singleton.h" |
| #include "base/synchronization/lock.h" |
| |
| namespace net { |
| |
| namespace { |
| |
| // A small in-memory store for public/private key pairs held in |
| // a single EVP_PKEY object. This is intentionally distinct from |
| // net::SSLClientKeyStore. |
| class MemoryKeyPairStore { |
| public: |
| MemoryKeyPairStore() {} |
| |
| static MemoryKeyPairStore* GetInstance() { |
| return Singleton<MemoryKeyPairStore>::get(); |
| } |
| |
| ~MemoryKeyPairStore() { |
| base::AutoLock lock(lock_); |
| for (std::vector<EVP_PKEY*>::iterator it = keys_.begin(); |
| it != keys_.end(); ++it) { |
| EVP_PKEY_free(*it); |
| } |
| } |
| |
| bool StoreKeyPair(EVP_PKEY* pkey) { |
| CRYPTO_add(&pkey->references, 1, CRYPTO_LOCK_EVP_PKEY); |
| base::AutoLock lock(lock_); |
| keys_.push_back(pkey); |
| return true; |
| } |
| |
| bool HasPrivateKey(EVP_PKEY* pkey) { |
| base::AutoLock lock(lock_); |
| for (std::vector<EVP_PKEY*>::iterator it = keys_.begin(); |
| it != keys_.end(); ++it) { |
| if (EVP_PKEY_cmp(*it, pkey) == 1) |
| return true; |
| } |
| return false; |
| } |
| |
| private: |
| std::vector<EVP_PKEY*> keys_; |
| base::Lock lock_; |
| |
| DISALLOW_COPY_AND_ASSIGN(MemoryKeyPairStore); |
| }; |
| |
| } // namespace |
| |
| bool OpenSSLPrivateKeyStore::StoreKeyPair(const GURL& url, |
| EVP_PKEY* pkey) { |
| return MemoryKeyPairStore::GetInstance()->StoreKeyPair(pkey); |
| } |
| |
| bool OpenSSLPrivateKeyStore::HasPrivateKey(EVP_PKEY* pub_key) { |
| return MemoryKeyPairStore::GetInstance()->HasPrivateKey(pub_key); |
| } |
| |
| } // namespace net |
| |