1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
|
/** @file
* IPRT - Crypto - Trust Anchor Format (RFC-5914).
*/
/*
* Copyright (C) 2006-2014 Oracle Corporation
*
* This file is part of VirtualBox Open Source Edition (OSE), as
* available from http://www.virtualbox.org. This file is free software;
* you can redistribute it and/or modify it under the terms of the GNU
* General Public License (GPL) as published by the Free Software
* Foundation, in version 2 as it comes in the "COPYING" file of the
* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
*
* The contents of this file may alternatively be used under the terms
* of the Common Development and Distribution License Version 1.0
* (CDDL) only, as it comes in the "COPYING.CDDL" file of the
* VirtualBox OSE distribution, in which case the provisions of the
* CDDL are applicable instead of those of the GPL.
*
* You may elect to license modified versions of this file under the
* terms and conditions of either the GPL or the CDDL or both.
*/
#ifndef ___iprt_crypto_taf_h
#define ___iprt_crypto_taf_h
#include <iprt/asn1.h>
#include <iprt/crypto/x509.h>
RT_C_DECLS_BEGIN
/** @defgroup grp_rt_crtaf RTCrTaf - Trust Anchor Format (RFC-5914)
* @ingroup grp_rt_crypto
* @{
*/
/**
* RFC-5914 CertPathControls (IPRT representation).
*/
typedef struct RTCRTAFCERTPATHCONTROLS
{
/** Sequence core. */
RTASN1SEQUENCECORE SeqCore;
/** The trust anchor subject. For use in path construction. */
RTCRX509NAME TaName;
/** Certificate, optional, implicit tag 0. */
RTCRX509CERTIFICATE Certificate;
/** Certificate policies, optional, implicit tag 1.
* @remarks This is an ASN.1 SEQUENCE, not an ASN.1 SET as the name
* mistakenly might be taken to indicate. */
RTCRX509CERTIFICATEPOLICIES PolicySet;
/** Policy flags, optional, implicit tag 2. */
RTASN1BITSTRING PolicyFlags;
/** Name constraints, optional, implicit tag 3. */
RTCRX509NAMECONSTRAINTS NameConstr;
/** Path length constraints, optional, implicit tag 4. */
RTASN1INTEGER PathLenConstraint;
} RTCRTAFCERTPATHCONTROLS;
/** Pointer to the IPRT representation of a RFC-5914 CertPathControls. */
typedef RTCRTAFCERTPATHCONTROLS *PRTCRTAFCERTPATHCONTROLS;
/** Pointer to the const IPRT representation of a RFC-5914 CertPathControls. */
typedef RTCRTAFCERTPATHCONTROLS const *PCRTCRTAFCERTPATHCONTROLS;
RTASN1TYPE_STANDARD_PROTOTYPES(RTCRTAFCERTPATHCONTROLS, RTDECL, RTCrTafCertPathControls, SeqCore.Asn1Core);
/** @name Bit definitions for RTCRTAFCERTPATHCONTROL::PolicyFlags
* @{ */
#define RTCRTAFCERTPOLICYFLAGS_INHIBIT_POLICY_MAPPING 0
#define RTCRTAFCERTPOLICYFLAGS_REQUIRE_EXPLICIT_POLICY 1
#define RTCRTAFCERTPOLICYFLAGS_INHIBIT_ANY_POLICY 2
/** @} */
/**
* RFC-5914 TrustAnchorInfo (IPRT representation).
*/
typedef struct RTCRTAFTRUSTANCHORINFO
{
/** Sequence core. */
RTASN1SEQUENCECORE SeqCore;
/** The version number (defaults to v1). */
RTASN1INTEGER Version;
/** The public key of the trust anchor. */
RTCRX509SUBJECTPUBLICKEYINFO PubKey;
/** Key identifier. */
RTASN1OCTETSTRING KeyIdentifier;
/** Trust anchor title, optional, size 1 to 64. */
RTASN1STRING TaTitle;
/** Certificate path controls, optional. */
RTCRTAFCERTPATHCONTROLS CertPath;
/** Extensions, explicit optional, context tag 1. */
struct
{
/** Context tag 1. */
RTASN1CONTEXTTAG1 CtxTag1;
/** The extensions. */
RTCRX509EXTENSIONS Exts;
} T1;
/** Title language tag, implicit optional, context tag 2.
* Defaults to "en". */
RTASN1STRING TaTitleLangTag;
} RTCRTAFTRUSTANCHORINFO;
/** Pointer to the IPRT representation of a RFC-5914 TrustAnchorInfo. */
typedef RTCRTAFTRUSTANCHORINFO *PRTCRTAFTRUSTANCHORINFO;
/** Pointer to the const IPRT representation of a RFC-5914 TrustAnchorInfo. */
typedef RTCRTAFTRUSTANCHORINFO const *PCRTCRTAFTRUSTANCHORINFO;
RTASN1TYPE_STANDARD_PROTOTYPES(RTCRTAFTRUSTANCHORINFO, RTDECL, RTCrTafTrustAnchorInfo, SeqCore.Asn1Core);
/** TrustAnchorInfo version 1. */
#define RTCRTAFTRUSTANCHORINFO_V1 1
/** Indicates what kind of value a TrustAnchorChoice structure contains. */
typedef enum RTCRTAFTRUSTANCHORCHOICEVAL
{
/** Invalid zero value. */
RTCRTAFTRUSTANCHORCHOICEVAL_INVALID = 0,
/** RTCRTAFTRUSTANCHORCHOICE::u.pCertificate. */
RTCRTAFTRUSTANCHORCHOICEVAL_CERTIFICATE,
/** RTCRTAFTRUSTANCHORCHOICE::u.pT1. */
RTCRTAFTRUSTANCHORCHOICEVAL_TBS_CERTIFICATE,
/** RTCRTAFTRUSTANCHORCHOICE::u.pT2. */
RTCRTAFTRUSTANCHORCHOICEVAL_TRUST_ANCHOR_INFO,
/** End of valid choices. */
RTCRTAFTRUSTANCHORCHOICEVAL_END,
/** Make sure it's (at least) 32-bit wide. */
RTCRTAFTRUSTANCHORCHOICEVAL_32BIT_HACK = 0x7fffffff
} RTCRTAFTRUSTANCHORCHOICEVAL;
/**
* RFC-5914 TrustAnchorChoice (IPRT representation).
*/
typedef struct RTCRTAFTRUSTANCHORCHOICE
{
/** Dummy object for simplifying everything. */
RTASN1DUMMY Dummy;
/** Allocation for the valid member (to optimize space usage). */
RTASN1ALLOCATION Allocation;
/** Indicates which of the pointers are valid. */
RTCRTAFTRUSTANCHORCHOICEVAL enmChoice;
/** Choice union. */
union
{
/** Generic ASN.1 core pointer for the choice. */
PRTASN1CORE pAsn1Core;
/** Choice 0: X509 certificate. */
PRTCRX509CERTIFICATE pCertificate;
/** Choice 1: To-be-signed certificate part. This may differ from the
* TBSCertificate member of the original certificate. */
struct
{
/** Explicit context tag. */
RTASN1CONTEXTTAG1 CtxTag1;
/** Pointer to the TBS certificate structure. */
RTCRX509TBSCERTIFICATE TbsCert;
} *pT1;
/** Choice 2: To-be-signed certificate part. This may differ from the
* TBSCertificate member of the original certificate. */
struct
{
/** Explicit context tag. */
RTASN1CONTEXTTAG2 CtxTag2;
/** Pointer to the trust anchor infomration structure. */
RTCRTAFTRUSTANCHORINFO TaInfo;
} *pT2;
} u;
} RTCRTAFTRUSTANCHORCHOICE;
/** Pointer to the IPRT representation of a RFC-5914 TrustAnchorChoice. */
typedef RTCRTAFTRUSTANCHORCHOICE *PRTCRTAFTRUSTANCHORCHOICE;
/** Pointer to the const IPRT representation of a RFC-5914 TrustAnchorChoice. */
typedef RTCRTAFTRUSTANCHORCHOICE const *PCRTCRTAFTRUSTANCHORCHOICE;
RTASN1TYPE_STANDARD_PROTOTYPES(RTCRTAFTRUSTANCHORCHOICE, RTDECL, RTCrTafTrustAnchorChoice, Dummy.Asn1Core);
/*
* RFC-5914 TrustAnchorList (IPRT representation).
*/
RTASN1_IMPL_GEN_SEQ_OF_TYPEDEFS_AND_PROTOS(RTCRTAFTRUSTANCHORLIST, RTCRTAFTRUSTANCHORCHOICE, RTDECL, RTCrTafTrustAnchorList);
/** @} */
RT_C_DECLS_END
#endif
|
