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// Copyright (c) 2009-2010 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.
// Credentials is the interface for objects that wrap up a set
// of credentials with which we can authenticate or mount.
#ifndef CRYPTOHOME_CREDENTIALS_H_
#define CRYPTOHOME_CREDENTIALS_H_
#include "secure_blob.h"
namespace cryptohome {
class Credentials {
public:
Credentials() {}
virtual ~Credentials() {}
// Returns the full user name as a std::string
//
// Parameters
//
virtual std::string GetFullUsernameString() const = 0;
// Returns the obfuscated username, used as the name of the directory
// containing the user's stateful data (and maybe used for other reasons
// at some point.)
virtual std::string GetObfuscatedUsername(
const chromeos::Blob &system_salt) const = 0;
// Returns a the user's passkey
//
// Parameters
// passkey - A SecureBlob containing the passkey
//
virtual void GetPasskey(SecureBlob* passkey) const = 0;
};
} // namespace cryptohome
#endif // CRYPTOHOME_CREDENTIALS_H_