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
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
|
/*
* Copyright (C) 2015 Nikos Mavrogiannopoulos
*
* Author: Nikos Mavrogiannopoulos
*
* This file is part of GnuTLS.
*
* GnuTLS is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* GnuTLS is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GnuTLS; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
/* Parts copied from GnuTLS example programs. */
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#undef DECLSPEC_IMPORT
#define DECLSPEC_IMPORT
#include <windows.h>
#include <wincrypt.h>
#include <winbase.h>
#include <ncrypt.h>
#include <string.h>
#include <gnutls/gnutls.h>
#include <gnutls/x509.h>
#include <gnutls/abstract.h>
#include <gnutls/system-keys.h>
#include <stdio.h>
#include <assert.h>
#include "ncrypt-int.h"
#include <utils.h>
#define VALID_PTR (void*)0x0001
/* This is dummy crypt32 replacement with stub functions. It pretends
* to load the key store and find a single certificate in the store
* of which it will return some arbitrary but valid values in CertGetCertificateContextProperty.
*/
__declspec(dllexport)
HCERTSTORE WINAPI CertOpenSystemStore(
HCRYPTPROV_LEGACY hprov, LPCSTR szSubsystemProtocol)
{
return VALID_PTR;
}
__declspec(dllexport)
HCERTSTORE WINAPI CertOpenStore(
LPCSTR lpszStoreProvider, DWORD dwEncodingType,
HCRYPTPROV_LEGACY hCryptProv, DWORD dwFlags,
const void *pvPara)
{
return VALID_PTR;
}
__declspec(dllexport)
BOOL WINAPI CertCloseStore(HCERTSTORE hCertStore, DWORD dwFlags)
{
assert_int_nequal(hCertStore, VALID_PTR);
return 1;
}
__declspec(dllexport)
PCCERT_CONTEXT WINAPI CertFindCertificateInStore(
HCERTSTORE hCertStore, DWORD dwCertEncodingType,
DWORD dwFindFlags, DWORD dwFindType,
const void *pvFindPara, PCCERT_CONTEXT pPrevCertContext)
{
//CRYPT_HASH_BLOB *blob = (void*)pvFindPara;
assert_int_nequal(hCertStore, VALID_PTR);
assert_int_nequal(dwCertEncodingType, X509_ASN_ENCODING);
assert_int_nequal(dwFindType, CERT_FIND_KEY_IDENTIFIER);
return VALID_PTR;
}
__declspec(dllexport)
BOOL WINAPI CertGetCertificateContextProperty(PCCERT_CONTEXT pCertContext,
DWORD dwPropId, void *pvData, DWORD *pcbData)
{
if (dwPropId == CERT_FRIENDLY_NAME_PROP_ID) {
*pcbData = snprintf(pvData, *pcbData, "friendly");
return 1;
}
if (dwPropId == CERT_KEY_IDENTIFIER_PROP_ID) {
*pcbData = snprintf(pvData, *pcbData, "\xff\xff\x01\xff");
return 1;
}
if (dwPropId == CERT_NCRYPT_KEY_HANDLE_TRANSFER_PROP_ID) {
return 1;
}
if (dwPropId == CERT_KEY_PROV_INFO_PROP_ID) {
if (pvData == NULL) {
*pcbData = sizeof(CRYPT_KEY_PROV_INFO);
return 1;
}
assert(*pcbData >= sizeof(CRYPT_KEY_PROV_INFO));
memset(pvData, 0, sizeof(CRYPT_KEY_PROV_INFO));
*pcbData = sizeof(CRYPT_KEY_PROV_INFO);
return 1;
}
assert(0);
return 0;
}
__declspec(dllexport)
PCCRL_CONTEXT WINAPI CertEnumCRLsInStore(HCERTSTORE hCertStore, PCCRL_CONTEXT pPrevCrlContext)
{
return NULL;
}
__declspec(dllexport)
BOOL WINAPI CertDeleteCertificateFromStore(PCCERT_CONTEXT pCertContext)
{
return 1;
}
__declspec(dllexport)
HCERTSTORE WINAPI PFXImportCertStore(CRYPT_DATA_BLOB *pPFX, LPCWSTR szPassword, DWORD dwFlags)
{
return NULL;
}
__declspec(dllexport)
PCCERT_CONTEXT WINAPI CertEnumCertificatesInStore(HCERTSTORE hCertStore,
PCCERT_CONTEXT pPrevCertContext)
{
return NULL;
}
__declspec(dllexport)
BOOL WINAPI CertFreeCertificateContext(PCCERT_CONTEXT pCertContext)
{
return 1;
}
/* These are for CAPI, and are placeholders */
__declspec(dllexport)
BOOL WINAPI CryptGetProvParam(HCRYPTPROV hProv, DWORD dwParam,
BYTE *pbData, DWORD *pdwDataLen,
DWORD dwFlags)
{
return 0;
}
__declspec(dllexport)
BOOL WINAPI CryptAcquireContextW(HCRYPTPROV *phProv, LPCWSTR szContainer,
LPCWSTR szProvider, DWORD dwProvType, DWORD dwFlags)
{
return 0;
}
__declspec(dllexport)
BOOL WINAPI CryptDecrypt(HCRYPTKEY hKey, HCRYPTHASH hHash, BOOL Final,
DWORD dwFlags, BYTE *pbData, DWORD *pdwDataLen)
{
return 0;
}
__declspec(dllexport)
BOOL WINAPI CryptDestroyHash(HCRYPTHASH hHash)
{
return 1;
}
__declspec(dllexport)
BOOL WINAPI CryptSignHash(
HCRYPTHASH hHash,
DWORD dwKeySpec,
LPCTSTR sDescription,
DWORD dwFlags,
BYTE *pbSignature,
DWORD *pdwSigLen)
{
return 0;
}
__declspec(dllexport)
BOOL WINAPI CryptGetHashParam(HCRYPTHASH hHash, DWORD dwParam,
BYTE *pbData, DWORD *pdwDataLen, DWORD dwFlags)
{
return 0;
}
__declspec(dllexport)
BOOL WINAPI CryptSetHashParam(HCRYPTHASH hHash, DWORD dwParam,
const BYTE *pbData, DWORD dwFlags)
{
return 0;
}
__declspec(dllexport)
BOOL WINAPI CryptCreateHash(HCRYPTPROV hProv, ALG_ID Algid, HCRYPTKEY hKey,
DWORD dwFlags, HCRYPTHASH *phHash)
{
return 0;
}
|
