blob: def44f89cb279ed2ea8c3cfee24b88029ea7904e [file] [log] [blame]
// Copyright 2020 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 <string>
#include <base/files/file_path.h>
#include <brillo/secure_blob.h>
#include "cryptohome/crypto.h"
#include "cryptohome/platform.h"
namespace cryptohome {
// Name of the vault directory which is used with eCryptfs cryptohome.
constexpr char kEcryptfsVaultDir[] = "vault";
// Name of the mount directory.
constexpr char kMountDir[] = "mount";
constexpr mode_t kKeyFilePermissions = 0600;
constexpr int kKeyFileMax = 100; // master.0 ... master.99
constexpr char kKeyFile[] = "master";
constexpr char kKeyLegacyPrefix[] = "legacy-";
constexpr int kInitialKeysetIndex = 0;
constexpr char kTsFile[] = "timestamp";
base::FilePath ShadowRoot();
base::FilePath SaltFile();
base::FilePath SkelDir();
base::FilePath VaultKeysetPath(const std::string& obfuscated, int index);
base::FilePath UserActivityTimestampPath(const std::string& obfuscated,
int index);
base::FilePath GetEcryptfsUserVaultPath(const std::string& obfuscated_username);
base::FilePath GetUserMountDirectory(const std::string& obfuscated_username);
bool InitializeFilesystemLayout(Platform* platform,
Crypto* crypto,
brillo::SecureBlob* salt);
} // namespace cryptohome