1/* 2 * Copyright (c) 2000-2004,2006-2007,2009 Apple Inc. All Rights Reserved. 3 * 4 * @APPLE_LICENSE_HEADER_START@ 5 * 6 * This file contains Original Code and/or Modifications of Original Code 7 * as defined in and that are subject to the Apple Public Source License 8 * Version 2.0 (the 'License'). You may not use this file except in 9 * compliance with the License. Please obtain a copy of the License at 10 * http://www.opensource.apple.com/apsl/ and read it before using this 11 * file. 12 * 13 * The Original Code and all software distributed under the License are 14 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 15 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 16 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 18 * Please see the License for the specific language governing rights and 19 * limitations under the License. 20 * 21 * @APPLE_LICENSE_HEADER_END@ 22 */ 23 24 25// 26// acl_keychain - a subject type for the protected-path 27// keychain prompt interaction model. 28// 29#ifndef _ACL_KEYCHAIN 30#define _ACL_KEYCHAIN 31 32#include <security_cdsa_utilities/cssmacl.h> 33#include <security_agent_client/agentclient.h> 34#include <string> 35 36 37// 38// This is the actual subject implementation class 39// 40class KeychainPromptAclSubject : public SimpleAclSubject { 41 static const Version pumaVersion = 0; // 10.0, 10.1 -> default selector (not stored) 42 static const Version jaguarVersion = 1; // 10.2 et al -> first version selector 43 static const Version currentVersion = jaguarVersion; // what we write today 44public: 45 bool validate(const AclValidationContext &baseCtx, const TypedList &sample) const; 46 CssmList toList(Allocator &alloc) const; 47 bool hasAuthorizedForSystemKeychain() const; 48 49 KeychainPromptAclSubject(string description, const CSSM_ACL_KEYCHAIN_PROMPT_SELECTOR &selector); 50 51 void exportBlob(Writer::Counter &pub, Writer::Counter &priv); 52 void exportBlob(Writer &pub, Writer &priv); 53 54 uint32_t selectorFlags() const { return selector.flags; } 55 bool selectorFlag(uint32_t flag) const { return selectorFlags() & flag; } 56 57 IFDUMP(void debugDump() const); 58 59public: 60 class Maker : public AclSubject::Maker { 61 friend class KeychainPromptAclSubject; 62 public: 63 Maker(uint32_t mode) 64 : AclSubject::Maker(CSSM_ACL_SUBJECT_TYPE_KEYCHAIN_PROMPT) { defaultMode = mode; } 65 KeychainPromptAclSubject *make(const TypedList &list) const; 66 KeychainPromptAclSubject *make(Version version, Reader &pub, Reader &priv) const; 67 68 private: 69 static uint32_t defaultMode; 70 }; 71 72private: 73 CSSM_ACL_KEYCHAIN_PROMPT_SELECTOR selector; // selector structure 74 string description; // description blob (string) 75 76private: 77 static CSSM_ACL_KEYCHAIN_PROMPT_SELECTOR defaultSelector; 78}; 79 80 81#endif //_ACL_KEYCHAIN 82