net/extras/sqlite/cookie_crypto_delegate.h

   1 // Copyright 2013 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 #ifndef NET_EXTRAS_SQLITE_COOKIE_CRYPTO_DELEGATE_H_
   6 #define NET_EXTRAS_SQLITE_COOKIE_CRYPTO_DELEGATE_H_
   7
   8 namespace net {
   9
  10 // Implements encryption and decryption for the persistent cookie store.
  11 class CookieCryptoDelegate {
  12  public:
  13   virtual ~CookieCryptoDelegate() {}
  14   virtual bool EncryptString(const std::string& plaintext,
  15                              std::string* ciphertext) = 0;
  16   virtual bool DecryptString(const std::string& ciphertext,
  17                              std::string* plaintext) = 0;
  18 };
  19
  20 }  // namespace net
  21
  22 #endif  // NET_EXTRAS_SQLITE_COOKIE_CRYPTO_DELEGATE_H_