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
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <sal/config.h>
#include <rtl/ustring.hxx>
#include <com/sun/star/security/ExtAltNameType.hpp>
#include <com/sun/star/security/CertAltNameEntry.hpp>
#include <com/sun/star/beans/PropertyValue.hpp>
#include <comphelper/sequence.hxx>
#include <seccomon.h>
#include <cert.h>
#include <certt.h>
#include "sanextension_nssimpl.hxx"
using namespace ::com::sun::star;
using namespace ::com::sun::star::uno ;
using namespace ::com::sun::star::security ;
namespace {
// Helper functions from nss/lib/certdb/genname.c
int GetNamesLength(CERTGeneralName *names)
{
int length = 0;
CERTGeneralName *first;
first = names;
if (names != nullptr) {
do {
length++;
names = CERT_GetNextGeneralName(names);
} while (names != first);
}
return length;
}
}
//Methods from XSanExtension
css::uno::Sequence< css::security::CertAltNameEntry > SAL_CALL SanExtensionImpl::getAlternativeNames()
{
if (m_Entries.empty())
{
SECItem item;
item.type = siDERCertBuffer;
item.data = reinterpret_cast<unsigned char*>(m_Extn.m_xExtnValue.getArray());
item.len = m_Extn.m_xExtnValue.getLength();
PRArenaPool *arena;
CERTGeneralName *nameList;
arena = PORT_NewArena(DER_DEFAULT_CHUNKSIZE);
if (!arena)
return css::uno::Sequence<css::security::CertAltNameEntry>();
nameList = CERT_DecodeAltNameExtension(arena, &item);
CERTGeneralName* current = nameList;
int size = GetNamesLength(nameList);
m_Entries.resize(size);
for(int i = 0; i < size; ++i){
switch (current->type) {
case certOtherName: {
m_Entries[i].Type = ExtAltNameType_OTHER_NAME;
css::beans::PropertyValue otherNameProp;
otherNameProp.Name = OUString::createFromAscii(CERT_GetOidString(¤t->name.OthName.oid));
Sequence< sal_Int8 > otherName( current->name.OthName.name.len ) ;
for( unsigned int r = 0; r < current->name.OthName.name.len ; r ++ )
otherName[r] = *( current->name.OthName.name.data + r ) ;
otherNameProp.Value <<= otherName;
m_Entries[i].Value <<= otherNameProp;
break;
}
case certRFC822Name:
m_Entries[i].Type = ExtAltNameType_RFC822_NAME;
m_Entries[i].Value <<= OUString(reinterpret_cast<char*>(current->name.other.data), current->name.other.len, RTL_TEXTENCODING_ASCII_US);
break;
case certDNSName:
m_Entries[i].Type = ExtAltNameType_DNS_NAME;
m_Entries[i].Value <<= OUString(reinterpret_cast<char*>(current->name.other.data), current->name.other.len, RTL_TEXTENCODING_ASCII_US);
break;
case certX400Address: {
// unsupported
m_Entries[i].Type = ExtAltNameType_X400_ADDRESS;
break;
}
case certDirectoryName: {
// unsupported
m_Entries[i].Type = ExtAltNameType_DIRECTORY_NAME;
break;
}
case certEDIPartyName: {
// unsupported
m_Entries[i].Type = ExtAltNameType_EDI_PARTY_NAME;
break;
}
case certURI:
m_Entries[i].Type = ExtAltNameType_URL;
m_Entries[i].Value <<= OUString(reinterpret_cast<char*>(current->name.other.data), current->name.other.len, RTL_TEXTENCODING_ASCII_US);
break;
case certIPAddress: {
m_Entries[i].Type = ExtAltNameType_IP_ADDRESS;
Sequence< sal_Int8 > ipAddress( current->name.other.len ) ;
for( unsigned int r = 0; r < current->name.other.len ; r ++ )
ipAddress[r] = *( current->name.other.data + r ) ;
m_Entries[i].Value <<= ipAddress;
break;
}
case certRegisterID:
m_Entries[i].Type = ExtAltNameType_REGISTERED_ID;
OString nssOid(CERT_GetOidString(¤t->name.other));
OString unoOid = removeOIDFromString(nssOid);
m_Entries[i].Value <<= OStringToOUString( unoOid, RTL_TEXTENCODING_ASCII_US );
break;
}
current = CERT_GetNextGeneralName(current);
}
PORT_FreeArena(arena, PR_FALSE);
}
return comphelper::containerToSequence<css::security::CertAltNameEntry>(m_Entries);
}
OString SanExtensionImpl::removeOIDFromString( const OString &oidString)
{
OString objID;
OString oid("OID.");
if (oidString.match(oid))
objID = oidString.copy(oid.getLength());
else
objID = oidString;
return objID;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
