ceph/src/auth/AuthAuthorizeHandler.h

   1 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
   2 // vim: ts=8 sw=2 smarttab
   3 /*
   4  * Ceph - scalable distributed file system
   5  *
   6  * Copyright (C) 2004-2009 Sage Weil <sage@newdream.net>
   7  *
   8  * This is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License version 2.1, as published by the Free Software
  11  * Foundation.  See file COPYING.
  12  *
  13  */
  14
  15 #ifndef CEPH_AUTHAUTHORIZEHANDLER_H
  16 #define CEPH_AUTHAUTHORIZEHANDLER_H
  17
  18 #include "Auth.h"
  19 #include "include/common_fwd.h"
  20 #include "include/types.h"
  21 #include "common/ceph_mutex.h"
  22 // Different classes of session crypto handling
  23
  24 #define SESSION_CRYPTO_NONE 0
  25 #define SESSION_SYMMETRIC_AUTHENTICATE 1
  26 #define SESSION_SYMMETRIC_ENCRYPT 2
  27
  28 class KeyRing;
  29
  30 struct AuthAuthorizeHandler {
  31   virtual ~AuthAuthorizeHandler() {}
  32   virtual bool verify_authorizer(
  33     CephContext *cct,
  34     const KeyStore& keys,
  35     const ceph::buffer::list& authorizer_data,
  36     size_t connection_secret_required_len,
  37     ceph::buffer::list *authorizer_reply,
  38     EntityName *entity_name,
  39     uint64_t *global_id,
  40     AuthCapsInfo *caps_info,
  41     CryptoKey *session_key,
  42     std::string *connection_secret,
  43     std::unique_ptr<AuthAuthorizerChallenge> *challenge) = 0;
  44   virtual int authorizer_session_crypto() = 0;
  45 };
  46
  47 #endif