source: UsbWattMeter/trunk/curl-7.47.1/lib/x509asn1.h@ 164

Last change on this file since 164 was 164, checked in by coas-nagasima, 6 years ago

TOPPERS/ECNLサンプルアプリ「USB充電器電力計」を追加

  • Property svn:eol-style set to native
  • Property svn:keywords set to Id
  • Property svn:mime-type set to text/x-chdr
File size: 4.6 KB
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1#ifndef HEADER_CURL_X509ASN1_H
2#define HEADER_CURL_X509ASN1_H
3
4/***************************************************************************
5 * _ _ ____ _
6 * Project ___| | | | _ \| |
7 * / __| | | | |_) | |
8 * | (__| |_| | _ <| |___
9 * \___|\___/|_| \_\_____|
10 *
11 * Copyright (C) 1998 - 2015, Daniel Stenberg, <daniel@haxx.se>, et al.
12 *
13 * This software is licensed as described in the file COPYING, which
14 * you should have received as part of this distribution. The terms
15 * are also available at https://curl.haxx.se/docs/copyright.html.
16 *
17 * You may opt to use, copy, modify, merge, publish, distribute and/or sell
18 * copies of the Software, and permit persons to whom the Software is
19 * furnished to do so, under the terms of the COPYING file.
20 *
21 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
22 * KIND, either express or implied.
23 *
24 ***************************************************************************/
25
26#include "curl_setup.h"
27
28#if defined(USE_GSKIT) || defined(USE_NSS) || defined(USE_GNUTLS) || \
29 defined(USE_CYASSL)
30
31#include "urldata.h"
32
33/*
34 * Constants.
35 */
36
37/* ASN.1 classes. */
38#define CURL_ASN1_UNIVERSAL 0
39#define CURL_ASN1_APPLICATION 1
40#define CURL_ASN1_CONTEXT_SPECIFIC 2
41#define CURL_ASN1_PRIVATE 3
42
43/* ASN.1 types. */
44#define CURL_ASN1_BOOLEAN 1
45#define CURL_ASN1_INTEGER 2
46#define CURL_ASN1_BIT_STRING 3
47#define CURL_ASN1_OCTET_STRING 4
48#define CURL_ASN1_NULL 5
49#define CURL_ASN1_OBJECT_IDENTIFIER 6
50#define CURL_ASN1_OBJECT_DESCRIPTOR 7
51#define CURL_ASN1_INSTANCE_OF 8
52#define CURL_ASN1_REAL 9
53#define CURL_ASN1_ENUMERATED 10
54#define CURL_ASN1_EMBEDDED 11
55#define CURL_ASN1_UTF8_STRING 12
56#define CURL_ASN1_RELATIVE_OID 13
57#define CURL_ASN1_SEQUENCE 16
58#define CURL_ASN1_SET 17
59#define CURL_ASN1_NUMERIC_STRING 18
60#define CURL_ASN1_PRINTABLE_STRING 19
61#define CURL_ASN1_TELETEX_STRING 20
62#define CURL_ASN1_VIDEOTEX_STRING 21
63#define CURL_ASN1_IA5_STRING 22
64#define CURL_ASN1_UTC_TIME 23
65#define CURL_ASN1_GENERALIZED_TIME 24
66#define CURL_ASN1_GRAPHIC_STRING 25
67#define CURL_ASN1_VISIBLE_STRING 26
68#define CURL_ASN1_GENERAL_STRING 27
69#define CURL_ASN1_UNIVERSAL_STRING 28
70#define CURL_ASN1_CHARACTER_STRING 29
71#define CURL_ASN1_BMP_STRING 30
72
73
74/*
75 * Types.
76 */
77
78/* ASN.1 parsed element. */
79typedef struct {
80 const char * header; /* Pointer to header byte. */
81 const char * beg; /* Pointer to element data. */
82 const char * end; /* Pointer to 1st byte after element. */
83 unsigned char class; /* ASN.1 element class. */
84 unsigned char tag; /* ASN.1 element tag. */
85 bool constructed; /* Element is constructed. */
86} curl_asn1Element;
87
88
89/* ASN.1 OID table entry. */
90typedef struct {
91 const char * numoid; /* Dotted-numeric OID. */
92 const char * textoid; /* OID name. */
93} curl_OID;
94
95
96/* X509 certificate: RFC 5280. */
97typedef struct {
98 curl_asn1Element certificate;
99 curl_asn1Element version;
100 curl_asn1Element serialNumber;
101 curl_asn1Element signatureAlgorithm;
102 curl_asn1Element signature;
103 curl_asn1Element issuer;
104 curl_asn1Element notBefore;
105 curl_asn1Element notAfter;
106 curl_asn1Element subject;
107 curl_asn1Element subjectPublicKeyInfo;
108 curl_asn1Element subjectPublicKeyAlgorithm;
109 curl_asn1Element subjectPublicKey;
110 curl_asn1Element issuerUniqueID;
111 curl_asn1Element subjectUniqueID;
112 curl_asn1Element extensions;
113} curl_X509certificate;
114
115
116/*
117 * Prototypes.
118 */
119
120const char * Curl_getASN1Element(curl_asn1Element * elem,
121 const char * beg, const char * end);
122const char * Curl_ASN1tostr(curl_asn1Element * elem, int type);
123const char * Curl_DNtostr(curl_asn1Element * dn);
124void Curl_parseX509(curl_X509certificate * cert,
125 const char * beg, const char * end);
126CURLcode Curl_extract_certinfo(struct connectdata * conn, int certnum,
127 const char * beg, const char * end);
128CURLcode Curl_verifyhost(struct connectdata * conn,
129 const char * beg, const char * end);
130
131#endif /* USE_GSKIT or USE_NSS or USE_GNUTLS or USE_CYASSL */
132#endif /* HEADER_CURL_X509ASN1_H */
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