1/*
2 * Copyright (c) 2000-2002,2011-2012,2014 Apple Inc. All Rights Reserved.
3 *
4 * The contents of this file constitute Original Code as defined in and are
5 * subject to the Apple Public Source License Version 1.2 (the 'License').
6 * You may not use this file except in compliance with the License. Please obtain
7 * a copy of the License at http://www.apple.com/publicsource and read it before
8 * using this file.
9 *
10 * This Original Code and all software distributed under the License are
11 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS
12 * OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, INCLUDING WITHOUT
13 * LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
14 * PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. Please see the License for the
15 * specific language governing rights and limitations under the License.
16 */
17
18
19//
20// tpclient - client interface to CSSM TPs and their operations
21//
22#ifndef _H_CDSA_CLIENT_TPCLIENT
23#define _H_CDSA_CLIENT_TPCLIENT  1
24
25#include <security_cdsa_client/cssmclient.h>
26#include <security_cdsa_client/clclient.h>
27#include <security_cdsa_client/cspclient.h>
28#include <security_cdsa_utilities/cssmtrust.h>
29#include <security_cdsa_utilities/cssmalloc.h>
30#include <security_cdsa_utilities/cssmdata.h>
31
32
33namespace Security {
34namespace CssmClient {
35
36
37//
38// A TP attachment
39//
40class TPImpl : public AttachmentImpl
41{
42public:
43	TPImpl(const Guid &guid);
44	TPImpl(const Module &module);
45	virtual ~TPImpl();
46
47public:
48    // the CL and CSP used with many TP operations is usually
49    // pretty stable. The system may even figure them out
50    // automatically in the future.
51    void use(CL &cl);
52    void use(CSP &csp);
53    CL &usedCL();
54    CSP &usedCSP();
55
56public:
57    void certGroupVerify(const CertGroup &certGroup, const TPVerifyContext &context,
58        TPVerifyResult *result);
59
60private:
61    void setupCL();				// setup mUseCL
62    void setupCSP();			// setup mUseCSP
63
64private:
65    CL *mUseCL;				// use this CL for TP operation
66    CSP *mUseCSP;			// use this CSP for TP operation
67    bool mOwnCL, mOwnCSP;	// whether we've made our own
68};
69
70
71class TP : public Attachment
72{
73public:
74	typedef TPImpl Impl;
75
76	explicit TP(Impl *impl) : Attachment(impl) {}
77	TP(const Guid &guid) : Attachment(new Impl(guid)) {}
78	TP(const Module &module) : Attachment(new Impl(module)) {}
79
80	Impl *operator ->() const { return &impl<Impl>(); }
81	Impl &operator *() const { return impl<Impl>(); }
82};
83
84
85//
86// A self-building TPVerifyContext.
87// This is a TPVerifyContext, but it's NOT A PODWRAPPER (it's larger).
88//
89// NOTE: This is not a client-side object.
90//
91class TPBuildVerifyContext : public TPVerifyContext {
92public:
93    TPBuildVerifyContext(CSSM_TP_ACTION action = CSSM_TP_ACTION_DEFAULT,
94        Allocator &alloc = Allocator::standard());
95
96    Allocator &allocator;
97
98private:
99    TPCallerAuth mCallerAuth;
100    // PolicyInfo mPolicyInfo; // -- unused
101	CssmDlDbList mDlDbList;
102};
103
104
105} // end namespace CssmClient
106} // end namespace Security
107
108#endif // _H_CDSA_CLIENT_CLCLIENT
109