blob: bce71029925a74d5d55c388fd5de98aae3c85d45 [file] [log] [blame]
// Copyright (c) 2011 The Chromium OS Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <vector>
#include <base/basictypes.h>
#include <gtest/gtest_prod.h> // for FRIEND_TEST
#include "shill/crypto_interface.h"
class FilePath;
namespace shill {
class GLib;
// DES-CBC crypto module implementation.
class CryptoDESCBC : public CryptoInterface {
static const char kID[];
explicit CryptoDESCBC(GLib *glib);
// Sets the DES key to the last |kBlockSize| bytes of |key_matter_path| and
// the DES initialization vector to the second to last |kBlockSize| bytes of
// |key_matter_path|. Returns true on success.
bool LoadKeyMatter(const FilePath &path);
// Inherited from CryptoInterface.
virtual std::string GetID();
virtual bool Encrypt(const std::string &plaintext, std::string *ciphertext);
virtual bool Decrypt(const std::string &ciphertext, std::string *plaintext);
const std::vector<char> &key() const { return key_; }
const std::vector<char> &iv() const { return iv_; }
FRIEND_TEST(CryptoDESCBCTest, Decrypt);
FRIEND_TEST(CryptoDESCBCTest, Encrypt);
static const int kBlockSize;
static const char kSentinel[];
static const char kVersion2Prefix[];
GLib *glib_;
std::vector<char> key_;
std::vector<char> iv_;
} // namespace shill