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// Copyright 2014 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 COMPONENTS_OS_CRYPT_IE7_PASSWORD_WIN_H_
#define COMPONENTS_OS_CRYPT_IE7_PASSWORD_WIN_H_
#include <windows.h>
#include <string>
#include <vector>
#include "base/time/time.h"
// Contains the information read from the IE7/IE8 Storage2 key in the registry.
struct IE7PasswordInfo {
IE7PasswordInfo();
IE7PasswordInfo(const IE7PasswordInfo& other);
~IE7PasswordInfo();
// Hash of the url.
std::wstring url_hash;
// Encrypted data containing the username, password and some more undocumented
// fields.
std::vector<unsigned char> encrypted_data;
// When the login was imported.
base::Time date_created;
};
namespace ie7_password {
struct DecryptedCredentials {
std::wstring username;
std::wstring password;
};
// Parses a data structure to find passwords and usernames.
// The collection of bytes in |data| is interpreted as a special PasswordEntry
// structure. IE saves the login information as a binary dump of this structure.
// Credentials extracted from |data| end up in |credentials|.
bool GetUserPassFromData(const std::vector<unsigned char>& data,
std::vector<DecryptedCredentials>* credentials);
// Decrypts usernames and passwords for a given data vector using the url as
// the key.
// Output ends up in |credentials|.
bool DecryptPasswords(const std::wstring& url,
const std::vector<unsigned char>& data,
std::vector<DecryptedCredentials>* credentials);
// Returns the hash of a url.
std::wstring GetUrlHash(const std::wstring& url);
} // namespace ie7_password
#endif // COMPONENTS_OS_CRYPT_IE7_PASSWORD_WIN_H_
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