1 /*
2  * Schannel tests
3  *
4  * Copyright 2006 Juan Lang
5  *
6  * This library is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU Lesser General Public
8  * License as published by the Free Software Foundation; either
9  * version 2.1 of the License, or (at your option) any later version.
10  *
11  * This library is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14  * Lesser General Public License for more details.
15  *
16  * You should have received a copy of the GNU Lesser General Public
17  * License along with this library; if not, write to the Free Software
18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
19  */
20 
21 #include <stdarg.h>
22 #include <windef.h>
23 #include <winsock2.h>
24 #include <ws2tcpip.h>
25 #include <stdio.h>
26 #define SECURITY_WIN32
27 #include <security.h>
28 #include <schannel.h>
29 
30 #include "wine/test.h"
31 
32 static QUERY_CONTEXT_ATTRIBUTES_FN_A pQueryContextAttributesA;
33 
34 static const BYTE bigCert[] = { 0x30, 0x7a, 0x02, 0x01, 0x01, 0x30, 0x02, 0x06,
35  0x00, 0x30, 0x15, 0x31, 0x13, 0x30, 0x11, 0x06, 0x03, 0x55, 0x04, 0x03, 0x13,
36  0x0a, 0x4a, 0x75, 0x61, 0x6e, 0x20, 0x4c, 0x61, 0x6e, 0x67, 0x00, 0x30, 0x22,
37  0x18, 0x0f, 0x31, 0x36, 0x30, 0x31, 0x30, 0x31, 0x30, 0x31, 0x30, 0x30, 0x30,
38  0x30, 0x30, 0x30, 0x5a, 0x18, 0x0f, 0x31, 0x36, 0x30, 0x31, 0x30, 0x31, 0x30,
39  0x31, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x5a, 0x30, 0x15, 0x31, 0x13, 0x30,
40  0x11, 0x06, 0x03, 0x55, 0x04, 0x03, 0x13, 0x0a, 0x4a, 0x75, 0x61, 0x6e, 0x20,
41  0x4c, 0x61, 0x6e, 0x67, 0x00, 0x30, 0x07, 0x30, 0x02, 0x06, 0x00, 0x03, 0x01,
42  0x00, 0xa3, 0x16, 0x30, 0x14, 0x30, 0x12, 0x06, 0x03, 0x55, 0x1d, 0x13, 0x01,
43  0x01, 0xff, 0x04, 0x08, 0x30, 0x06, 0x01, 0x01, 0xff, 0x02, 0x01, 0x01 };
44 static WCHAR cspNameW[] = { 'W','i','n','e','C','r','y','p','t','T','e',
45  'm','p',0 };
46 static BYTE privKey[] = {
47  0x07, 0x02, 0x00, 0x00, 0x00, 0x24, 0x00, 0x00, 0x52, 0x53, 0x41, 0x32, 0x00,
48  0x02, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x79, 0x10, 0x1c, 0xd0, 0x6b, 0x10,
49  0x18, 0x30, 0x94, 0x61, 0xdc, 0x0e, 0xcb, 0x96, 0x4e, 0x21, 0x3f, 0x79, 0xcd,
50  0xa9, 0x17, 0x62, 0xbc, 0xbb, 0x61, 0x4c, 0xe0, 0x75, 0x38, 0x6c, 0xf3, 0xde,
51  0x60, 0x86, 0x03, 0x97, 0x65, 0xeb, 0x1e, 0x6b, 0xdb, 0x53, 0x85, 0xad, 0x68,
52  0x21, 0xf1, 0x5d, 0xe7, 0x1f, 0xe6, 0x53, 0xb4, 0xbb, 0x59, 0x3e, 0x14, 0x27,
53  0xb1, 0x83, 0xa7, 0x3a, 0x54, 0xe2, 0x8f, 0x65, 0x8e, 0x6a, 0x4a, 0xcf, 0x3b,
54  0x1f, 0x65, 0xff, 0xfe, 0xf1, 0x31, 0x3a, 0x37, 0x7a, 0x8b, 0xcb, 0xc6, 0xd4,
55  0x98, 0x50, 0x36, 0x67, 0xe4, 0xa1, 0xe8, 0x7e, 0x8a, 0xc5, 0x23, 0xf2, 0x77,
56  0xf5, 0x37, 0x61, 0x49, 0x72, 0x59, 0xe8, 0x3d, 0xf7, 0x60, 0xb2, 0x77, 0xca,
57  0x78, 0x54, 0x6d, 0x65, 0x9e, 0x03, 0x97, 0x1b, 0x61, 0xbd, 0x0c, 0xd8, 0x06,
58  0x63, 0xe2, 0xc5, 0x48, 0xef, 0xb3, 0xe2, 0x6e, 0x98, 0x7d, 0xbd, 0x4e, 0x72,
59  0x91, 0xdb, 0x31, 0x57, 0xe3, 0x65, 0x3a, 0x49, 0xca, 0xec, 0xd2, 0x02, 0x4e,
60  0x22, 0x7e, 0x72, 0x8e, 0xf9, 0x79, 0x84, 0x82, 0xdf, 0x7b, 0x92, 0x2d, 0xaf,
61  0xc9, 0xe4, 0x33, 0xef, 0x89, 0x5c, 0x66, 0x99, 0xd8, 0x80, 0x81, 0x47, 0x2b,
62  0xb1, 0x66, 0x02, 0x84, 0x59, 0x7b, 0xc3, 0xbe, 0x98, 0x45, 0x4a, 0x3d, 0xdd,
63  0xea, 0x2b, 0xdf, 0x4e, 0xb4, 0x24, 0x6b, 0xec, 0xe7, 0xd9, 0x0c, 0x45, 0xb8,
64  0xbe, 0xca, 0x69, 0x37, 0x92, 0x4c, 0x38, 0x6b, 0x96, 0x6d, 0xcd, 0x86, 0x67,
65  0x5c, 0xea, 0x54, 0x94, 0xa4, 0xca, 0xa4, 0x02, 0xa5, 0x21, 0x4d, 0xae, 0x40,
66  0x8f, 0x9d, 0x51, 0x83, 0xf2, 0x3f, 0x33, 0xc1, 0x72, 0xb4, 0x1d, 0x94, 0x6e,
67  0x7d, 0xe4, 0x27, 0x3f, 0xea, 0xff, 0xe5, 0x9b, 0xa7, 0x5e, 0x55, 0x8e, 0x0d,
68  0x69, 0x1c, 0x7a, 0xff, 0x81, 0x9d, 0x53, 0x52, 0x97, 0x9a, 0x76, 0x79, 0xda,
69  0x93, 0x32, 0x16, 0xec, 0x69, 0x51, 0x1a, 0x4e, 0xc3, 0xf1, 0x72, 0x80, 0x78,
70  0x5e, 0x66, 0x4a, 0x8d, 0x85, 0x2f, 0x3f, 0xb2, 0xa7 };
71 
72 static const BYTE selfSignedCert[] = {
73  0x30, 0x82, 0x01, 0x1f, 0x30, 0x81, 0xce, 0xa0, 0x03, 0x02, 0x01, 0x02, 0x02,
74  0x10, 0xeb, 0x0d, 0x57, 0x2a, 0x9c, 0x09, 0xba, 0xa4, 0x4a, 0xb7, 0x25, 0x49,
75  0xd9, 0x3e, 0xb5, 0x73, 0x30, 0x09, 0x06, 0x05, 0x2b, 0x0e, 0x03, 0x02, 0x1d,
76  0x05, 0x00, 0x30, 0x15, 0x31, 0x13, 0x30, 0x11, 0x06, 0x03, 0x55, 0x04, 0x03,
77  0x13, 0x0a, 0x4a, 0x75, 0x61, 0x6e, 0x20, 0x4c, 0x61, 0x6e, 0x67, 0x00, 0x30,
78  0x1e, 0x17, 0x0d, 0x30, 0x36, 0x30, 0x36, 0x32, 0x39, 0x30, 0x35, 0x30, 0x30,
79  0x34, 0x36, 0x5a, 0x17, 0x0d, 0x30, 0x37, 0x30, 0x36, 0x32, 0x39, 0x31, 0x31,
80  0x30, 0x30, 0x34, 0x36, 0x5a, 0x30, 0x15, 0x31, 0x13, 0x30, 0x11, 0x06, 0x03,
81  0x55, 0x04, 0x03, 0x13, 0x0a, 0x4a, 0x75, 0x61, 0x6e, 0x20, 0x4c, 0x61, 0x6e,
82  0x67, 0x00, 0x30, 0x5c, 0x30, 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7,
83  0x0d, 0x01, 0x01, 0x01, 0x05, 0x00, 0x03, 0x4b, 0x00, 0x30, 0x48, 0x02, 0x41,
84  0x00, 0xe2, 0x54, 0x3a, 0xa7, 0x83, 0xb1, 0x27, 0x14, 0x3e, 0x59, 0xbb, 0xb4,
85  0x53, 0xe6, 0x1f, 0xe7, 0x5d, 0xf1, 0x21, 0x68, 0xad, 0x85, 0x53, 0xdb, 0x6b,
86  0x1e, 0xeb, 0x65, 0x97, 0x03, 0x86, 0x60, 0xde, 0xf3, 0x6c, 0x38, 0x75, 0xe0,
87  0x4c, 0x61, 0xbb, 0xbc, 0x62, 0x17, 0xa9, 0xcd, 0x79, 0x3f, 0x21, 0x4e, 0x96,
88  0xcb, 0x0e, 0xdc, 0x61, 0x94, 0x30, 0x18, 0x10, 0x6b, 0xd0, 0x1c, 0x10, 0x79,
89  0x02, 0x03, 0x01, 0x00, 0x01, 0x30, 0x09, 0x06, 0x05, 0x2b, 0x0e, 0x03, 0x02,
90  0x1d, 0x05, 0x00, 0x03, 0x41, 0x00, 0x25, 0x90, 0x53, 0x34, 0xd9, 0x56, 0x41,
91  0x5e, 0xdb, 0x7e, 0x01, 0x36, 0xec, 0x27, 0x61, 0x5e, 0xb7, 0x4d, 0x90, 0x66,
92  0xa2, 0xe1, 0x9d, 0x58, 0x76, 0xd4, 0x9c, 0xba, 0x2c, 0x84, 0xc6, 0x83, 0x7a,
93  0x22, 0x0d, 0x03, 0x69, 0x32, 0x1a, 0x6d, 0xcb, 0x0c, 0x15, 0xb3, 0x6b, 0xc7,
94  0x0a, 0x8c, 0xb4, 0x5c, 0x34, 0x78, 0xe0, 0x3c, 0x9c, 0xe9, 0xf3, 0x30, 0x9f,
95  0xa8, 0x76, 0x57, 0x92, 0x36 };
96 
97 static CHAR unisp_name_a[] = UNISP_NAME_A;
98 
99 static const char *algid_to_str(ALG_ID alg)
100 {
101     static char buf[12];
102     switch(alg) {
103 #define X(x) case x: return #x
104         X(CALG_MD2);
105         X(CALG_MD4);
106         X(CALG_MD5);
107         X(CALG_SHA1); /* same as CALG_SHA */
108         X(CALG_MAC);
109         X(CALG_RSA_SIGN);
110         X(CALG_DSS_SIGN);
111         X(CALG_NO_SIGN);
112         X(CALG_RSA_KEYX);
113         X(CALG_DES);
114         X(CALG_3DES_112);
115         X(CALG_3DES);
116         X(CALG_DESX);
117         X(CALG_RC2);
118         X(CALG_RC4);
119         X(CALG_SEAL);
120         X(CALG_DH_SF);
121         X(CALG_DH_EPHEM);
122         X(CALG_AGREEDKEY_ANY);
123         X(CALG_KEA_KEYX);
124         X(CALG_HUGHES_MD5);
125         X(CALG_SKIPJACK);
126         X(CALG_TEK);
127         X(CALG_CYLINK_MEK);
128         X(CALG_SSL3_SHAMD5);
129         X(CALG_SSL3_MASTER);
130         X(CALG_SCHANNEL_MASTER_HASH);
131         X(CALG_SCHANNEL_MAC_KEY);
132         X(CALG_SCHANNEL_ENC_KEY);
133         X(CALG_PCT1_MASTER);
134         X(CALG_SSL2_MASTER);
135         X(CALG_TLS1_MASTER);
136         X(CALG_RC5);
137         X(CALG_HMAC);
138         X(CALG_TLS1PRF);
139         X(CALG_HASH_REPLACE_OWF);
140         X(CALG_AES_128);
141         X(CALG_AES_192);
142         X(CALG_AES_256);
143         X(CALG_AES);
144         X(CALG_SHA_256);
145         X(CALG_SHA_384);
146         X(CALG_SHA_512);
147         X(CALG_ECDH);
148         X(CALG_ECMQV);
149         X(CALG_ECDSA);
150 #undef X
151     }
152 
153     sprintf(buf, "%x", alg);
154     return buf;
155 }
156 
157 static void init_cred(SCHANNEL_CRED *cred)
158 {
159     cred->dwVersion = SCHANNEL_CRED_VERSION;
160     cred->cCreds = 0;
161     cred->paCred = 0;
162     cred->hRootStore = NULL;
163     cred->cMappers = 0;
164     cred->aphMappers = NULL;
165     cred->cSupportedAlgs = 0;
166     cred->palgSupportedAlgs = NULL;
167     cred->grbitEnabledProtocols = 0;
168     cred->dwMinimumCipherStrength = 0;
169     cred->dwMaximumCipherStrength = 0;
170     cred->dwSessionLifespan = 0;
171     cred->dwFlags = 0;
172 }
173 
174 static void test_strength(PCredHandle handle)
175 {
176     SecPkgCred_CipherStrengths strength = {-1,-1};
177     SECURITY_STATUS st;
178 
179     st = QueryCredentialsAttributesA(handle, SECPKG_ATTR_CIPHER_STRENGTHS, &strength);
180     ok(st == SEC_E_OK, "QueryCredentialsAttributesA failed: %u\n", GetLastError());
181     ok(strength.dwMinimumCipherStrength, "dwMinimumCipherStrength not changed\n");
182     ok(strength.dwMaximumCipherStrength, "dwMaximumCipherStrength not changed\n");
183     trace("strength %d - %d\n", strength.dwMinimumCipherStrength, strength.dwMaximumCipherStrength);
184 }
185 
186 static void test_supported_protocols(CredHandle *handle, unsigned exprots)
187 {
188     SecPkgCred_SupportedProtocols protocols;
189     SECURITY_STATUS status;
190 
191     status = QueryCredentialsAttributesA(handle, SECPKG_ATTR_SUPPORTED_PROTOCOLS, &protocols);
192     ok(status == SEC_E_OK, "QueryCredentialsAttributes failed: %08x\n", status);
193 
194     if(exprots)
195         ok(protocols.grbitProtocol == exprots, "protocols.grbitProtocol = %x, expected %x\n", protocols.grbitProtocol, exprots);
196 
197     trace("Supported protocols:\n");
198 
199 #define X(flag, name) do { if(protocols.grbitProtocol & flag) { trace(name "\n"); protocols.grbitProtocol &= ~flag; } }while(0)
200     X(SP_PROT_SSL2_CLIENT, "SSL 2 client");
201     X(SP_PROT_SSL3_CLIENT, "SSL 3 client");
202     X(SP_PROT_TLS1_0_CLIENT, "TLS 1.0 client");
203     X(SP_PROT_TLS1_1_CLIENT, "TLS 1.1 client");
204     X(SP_PROT_TLS1_2_CLIENT, "TLS 1.2 client");
205     X(SP_PROT_TLS1_3_CLIENT, "TLS 1.3 client");
206 #undef X
207 
208     if(protocols.grbitProtocol)
209         trace("Unknown flags: %x\n", protocols.grbitProtocol);
210 }
211 
212 static void test_supported_algs(CredHandle *handle)
213 {
214     SecPkgCred_SupportedAlgs algs;
215     SECURITY_STATUS status;
216     unsigned i;
217 
218     status = QueryCredentialsAttributesA(handle, SECPKG_ATTR_SUPPORTED_ALGS, &algs);
219     todo_wine ok(status == SEC_E_OK, "QueryCredentialsAttributes failed: %08x\n", status);
220     if(status != SEC_E_OK)
221         return;
222 
223     trace("Supported algorithms (%d):\n", algs.cSupportedAlgs);
224     for(i=0; i < algs.cSupportedAlgs; i++)
225         trace("    %s\n", algid_to_str(algs.palgSupportedAlgs[i]));
226 
227     FreeContextBuffer(algs.palgSupportedAlgs);
228 }
229 
230 static void test_cread_attrs(void)
231 {
232     SCHANNEL_CRED schannel_cred;
233     SECURITY_STATUS status;
234     CredHandle cred;
235 
236     status = AcquireCredentialsHandleA(NULL, unisp_name_a, SECPKG_CRED_OUTBOUND,
237             NULL, NULL, NULL, NULL, &cred, NULL);
238     ok(status == SEC_E_OK, "AcquireCredentialsHandleA failed: %x\n", status);
239 
240     test_supported_protocols(&cred, 0);
241     test_supported_algs(&cred);
242 
243     status = QueryCredentialsAttributesA(&cred, SECPKG_ATTR_SUPPORTED_PROTOCOLS, NULL);
244     ok(status == SEC_E_INTERNAL_ERROR, "QueryCredentialsAttributes failed: %08x, expected SEC_E_INTERNAL_ERROR\n", status);
245 
246     status = QueryCredentialsAttributesA(&cred, SECPKG_ATTR_SUPPORTED_ALGS, NULL);
247     ok(status == SEC_E_INTERNAL_ERROR, "QueryCredentialsAttributes failed: %08x, expected SEC_E_INTERNAL_ERROR\n", status);
248 
249     FreeCredentialsHandle(&cred);
250 
251     init_cred(&schannel_cred);
252     schannel_cred.grbitEnabledProtocols = SP_PROT_TLS1_CLIENT;
253     status = AcquireCredentialsHandleA(NULL, unisp_name_a, SECPKG_CRED_OUTBOUND,
254             NULL, &schannel_cred, NULL, NULL, &cred, NULL);
255     ok(status == SEC_E_OK, "AcquireCredentialsHandleA failed: %x\n", status);
256 
257     test_supported_protocols(&cred, SP_PROT_TLS1_CLIENT);
258     test_supported_algs(&cred);
259 
260     FreeCredentialsHandle(&cred);
261 }
262 
263 static void testAcquireSecurityContext(void)
264 {
265     BOOL has_schannel = FALSE;
266     SecPkgInfoA *package_info;
267     ULONG i;
268     SECURITY_STATUS st;
269     CredHandle cred;
270     SecPkgCredentials_NamesA names;
271     TimeStamp exp;
272     SCHANNEL_CRED schanCred;
273     PCCERT_CONTEXT certs[2];
274     HCRYPTPROV csp;
275     WCHAR ms_def_prov_w[MAX_PATH];
276     BOOL ret;
277     HCRYPTKEY key;
278     CRYPT_KEY_PROV_INFO keyProvInfo;
279 
280 
281     if (SUCCEEDED(EnumerateSecurityPackagesA(&i, &package_info)))
282     {
283         while(i--)
284         {
285             if (!strcmp(package_info[i].Name, unisp_name_a))
286             {
287                 has_schannel = TRUE;
288                 break;
289             }
290         }
291         FreeContextBuffer(package_info);
292     }
293     if (!has_schannel)
294     {
295         skip("Schannel not available\n");
296         return;
297     }
298 
299     lstrcpyW(ms_def_prov_w, MS_DEF_PROV_W);
300 
301     keyProvInfo.pwszContainerName = cspNameW;
302     keyProvInfo.pwszProvName = ms_def_prov_w;
303     keyProvInfo.dwProvType = PROV_RSA_FULL;
304     keyProvInfo.dwFlags = 0;
305     keyProvInfo.cProvParam = 0;
306     keyProvInfo.rgProvParam = NULL;
307     keyProvInfo.dwKeySpec = AT_SIGNATURE;
308 
309     certs[0] = CertCreateCertificateContext(X509_ASN_ENCODING, bigCert, sizeof(bigCert));
310     certs[1] = CertCreateCertificateContext(X509_ASN_ENCODING, selfSignedCert, sizeof(selfSignedCert));
311 
312     SetLastError(0xdeadbeef);
313     ret = CryptAcquireContextW(&csp, cspNameW, MS_DEF_PROV_W, PROV_RSA_FULL,
314      CRYPT_DELETEKEYSET);
315     if (!ret && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED)
316     {
317         /* WinMe would crash on some tests */
318         win_skip("CryptAcquireContextW is not implemented\n");
319         return;
320     }
321 
322     st = AcquireCredentialsHandleA(NULL, NULL, 0, NULL, NULL, NULL, NULL, NULL,
323      NULL);
324     ok(st == SEC_E_SECPKG_NOT_FOUND,
325      "Expected SEC_E_SECPKG_NOT_FOUND, got %08x\n", st);
326     if (0)
327     {
328         /* Crashes on Win2K */
329         st = AcquireCredentialsHandleA(NULL, unisp_name_a, 0, NULL, NULL, NULL,
330          NULL, NULL, NULL);
331         ok(st == SEC_E_NO_CREDENTIALS, "Expected SEC_E_NO_CREDENTIALS, got %08x\n", st);
332 
333         /* Crashes on WinNT */
334         st = AcquireCredentialsHandleA(NULL, unisp_name_a, SECPKG_CRED_BOTH, NULL,
335          NULL, NULL, NULL, NULL, NULL);
336         ok(st == SEC_E_NO_CREDENTIALS, "Expected SEC_E_NO_CREDENTIALS, got %08x\n", st);
337 
338         st = AcquireCredentialsHandleA(NULL, unisp_name_a, SECPKG_CRED_INBOUND,
339          NULL, NULL, NULL, NULL, NULL, NULL);
340         ok(st == SEC_E_NO_CREDENTIALS, "Expected SEC_E_NO_CREDENTIALS, got %08x\n", st);
341 
342         /* Crashes */
343         AcquireCredentialsHandleA(NULL, unisp_name_a, SECPKG_CRED_OUTBOUND,
344          NULL, NULL, NULL, NULL, NULL, NULL);
345     }
346     st = AcquireCredentialsHandleA(NULL, unisp_name_a, SECPKG_CRED_OUTBOUND,
347      NULL, NULL, NULL, NULL, &cred, NULL);
348     ok(st == SEC_E_OK, "AcquireCredentialsHandleA failed: %08x\n", st);
349     if(st == SEC_E_OK)
350         FreeCredentialsHandle(&cred);
351     memset(&cred, 0, sizeof(cred));
352     st = AcquireCredentialsHandleA(NULL, unisp_name_a, SECPKG_CRED_OUTBOUND,
353      NULL, NULL, NULL, NULL, &cred, &exp);
354     ok(st == SEC_E_OK, "AcquireCredentialsHandleA failed: %08x\n", st);
355     /* expriy is indeterminate in win2k3 */
356     trace("expiry: %08x%08x\n", exp.HighPart, exp.LowPart);
357 
358     st = QueryCredentialsAttributesA(&cred, SECPKG_CRED_ATTR_NAMES, &names);
359     ok(st == SEC_E_NO_CREDENTIALS || st == SEC_E_UNSUPPORTED_FUNCTION /* before Vista */, "expected SEC_E_NO_CREDENTIALS, got %08x\n", st);
360 
361     FreeCredentialsHandle(&cred);
362 
363     /* Bad version in SCHANNEL_CRED */
364     memset(&schanCred, 0, sizeof(schanCred));
365     st = AcquireCredentialsHandleA(NULL, unisp_name_a, SECPKG_CRED_OUTBOUND,
366      NULL, &schanCred, NULL, NULL, NULL, NULL);
367     ok(st == SEC_E_INTERNAL_ERROR ||
368        st == SEC_E_UNKNOWN_CREDENTIALS /* Vista/win2k8 */ ||
369        st == SEC_E_INVALID_TOKEN /* WinNT */, "st = %08x\n", st);
370     st = AcquireCredentialsHandleA(NULL, unisp_name_a, SECPKG_CRED_INBOUND,
371      NULL, &schanCred, NULL, NULL, NULL, NULL);
372     ok(st == SEC_E_INTERNAL_ERROR ||
373        st == SEC_E_UNKNOWN_CREDENTIALS /* Vista/win2k8 */ ||
374        st == SEC_E_INVALID_TOKEN /* WinNT */, "st = %08x\n", st);
375 
376     /* No cert in SCHANNEL_CRED succeeds for outbound.. */
377     schanCred.dwVersion = SCHANNEL_CRED_VERSION;
378     st = AcquireCredentialsHandleA(NULL, unisp_name_a, SECPKG_CRED_OUTBOUND,
379      NULL, &schanCred, NULL, NULL, &cred, NULL);
380     ok(st == SEC_E_OK, "AcquireCredentialsHandleA failed: %08x\n", st);
381     FreeCredentialsHandle(&cred);
382     /* but fails for inbound. */
383     st = AcquireCredentialsHandleA(NULL, unisp_name_a, SECPKG_CRED_INBOUND,
384      NULL, &schanCred, NULL, NULL, &cred, NULL);
385     ok(st == SEC_E_NO_CREDENTIALS ||
386        st == SEC_E_OK /* Vista/win2k8 */,
387        "Expected SEC_E_NO_CREDENTIALS or SEC_E_OK, got %08x\n", st);
388 
389     if (0)
390     {
391         /* Crashes with bad paCred pointer */
392         schanCred.cCreds = 1;
393         AcquireCredentialsHandleA(NULL, unisp_name_a, SECPKG_CRED_OUTBOUND,
394          NULL, &schanCred, NULL, NULL, NULL, NULL);
395     }
396 
397     /* Bogus cert in SCHANNEL_CRED. Windows fails with
398      * SEC_E_UNKNOWN_CREDENTIALS, but I'll accept SEC_E_NO_CREDENTIALS too.
399      */
400     schanCred.cCreds = 1;
401     schanCred.paCred = &certs[0];
402     st = AcquireCredentialsHandleA(NULL, unisp_name_a, SECPKG_CRED_OUTBOUND,
403      NULL, &schanCred, NULL, NULL, NULL, NULL);
404     ok(st == SEC_E_UNKNOWN_CREDENTIALS ||
405        st == SEC_E_NO_CREDENTIALS ||
406        st == SEC_E_INVALID_TOKEN /* WinNT */, "st = %08x\n", st);
407     st = AcquireCredentialsHandleA(NULL, unisp_name_a, SECPKG_CRED_INBOUND,
408      NULL, &schanCred, NULL, NULL, NULL, NULL);
409     ok(st == SEC_E_UNKNOWN_CREDENTIALS ||
410        st == SEC_E_NO_CREDENTIALS ||
411        st == SEC_E_INVALID_TOKEN /* WinNT */, "st = %08x\n", st);
412 
413     /* Good cert, but missing private key. Windows fails with
414      * SEC_E_NO_CREDENTIALS, but I'll accept SEC_E_UNKNOWN_CREDENTIALS too.
415      */
416     schanCred.cCreds = 1;
417     schanCred.paCred = &certs[1];
418     st = AcquireCredentialsHandleA(NULL, unisp_name_a, SECPKG_CRED_OUTBOUND,
419      NULL, &schanCred, NULL, NULL, &cred, NULL);
420     ok(st == SEC_E_UNKNOWN_CREDENTIALS || st == SEC_E_NO_CREDENTIALS ||
421        st == SEC_E_INTERNAL_ERROR, /* win2k */
422      "Expected SEC_E_UNKNOWN_CREDENTIALS, SEC_E_NO_CREDENTIALS "
423      "or SEC_E_INTERNAL_ERROR, got %08x\n", st);
424     st = AcquireCredentialsHandleA(NULL, unisp_name_a, SECPKG_CRED_INBOUND,
425      NULL, &schanCred, NULL, NULL, NULL, NULL);
426     ok(st == SEC_E_UNKNOWN_CREDENTIALS || st == SEC_E_NO_CREDENTIALS ||
427        st == SEC_E_INTERNAL_ERROR, /* win2k */
428      "Expected SEC_E_UNKNOWN_CREDENTIALS, SEC_E_NO_CREDENTIALS "
429      "or SEC_E_INTERNAL_ERROR, got %08x\n", st);
430 
431     /* Good cert, with CRYPT_KEY_PROV_INFO set before it's had a key loaded. */
432     ret = CertSetCertificateContextProperty(certs[1],
433           CERT_KEY_PROV_INFO_PROP_ID, 0, &keyProvInfo);
434     schanCred.dwVersion = SCH_CRED_V3;
435     ok(ret, "CertSetCertificateContextProperty failed: %08x\n", GetLastError());
436     st = AcquireCredentialsHandleA(NULL, unisp_name_a, SECPKG_CRED_OUTBOUND,
437         NULL, &schanCred, NULL, NULL, &cred, NULL);
438     ok(st == SEC_E_UNKNOWN_CREDENTIALS || st == SEC_E_INTERNAL_ERROR /* WinNT */,
439        "Expected SEC_E_UNKNOWN_CREDENTIALS or SEC_E_INTERNAL_ERROR, got %08x\n", st);
440     st = AcquireCredentialsHandleA(NULL, unisp_name_a, SECPKG_CRED_INBOUND,
441         NULL, &schanCred, NULL, NULL, &cred, NULL);
442     ok(st == SEC_E_UNKNOWN_CREDENTIALS || st == SEC_E_INTERNAL_ERROR /* WinNT */,
443         "Expected SEC_E_UNKNOWN_CREDENTIALS or SEC_E_INTERNAL_ERROR, got %08x\n", st);
444 
445     ret = CryptAcquireContextW(&csp, cspNameW, MS_DEF_PROV_W, PROV_RSA_FULL,
446      CRYPT_NEWKEYSET);
447     ok(ret, "CryptAcquireContextW failed: %08x\n", GetLastError());
448     ret = 0;
449 
450     ret = CryptImportKey(csp, privKey, sizeof(privKey), 0, 0, &key);
451     ok(ret, "CryptImportKey failed: %08x\n", GetLastError());
452     if (ret)
453     {
454         PCCERT_CONTEXT tmp;
455 
456         if (0)
457         {
458             /* Crashes */
459             AcquireCredentialsHandleA(NULL, unisp_name_a, SECPKG_CRED_INBOUND,
460              NULL, &schanCred, NULL, NULL, NULL, NULL);
461 
462             /* Crashes on WinNT */
463             /* Good cert with private key, bogus version */
464             schanCred.dwVersion = SCH_CRED_V1;
465             st = AcquireCredentialsHandleA(NULL, unisp_name_a, SECPKG_CRED_OUTBOUND,
466                 NULL, &schanCred, NULL, NULL, &cred, NULL);
467             ok(st == SEC_E_INTERNAL_ERROR ||
468                 st == SEC_E_UNKNOWN_CREDENTIALS /* Vista/win2k8 */,
469                 "Expected SEC_E_INTERNAL_ERROR or SEC_E_UNKNOWN_CREDENTIALS, got %08x\n", st);
470             st = AcquireCredentialsHandleA(NULL, unisp_name_a, SECPKG_CRED_INBOUND,
471                 NULL, &schanCred, NULL, NULL, &cred, NULL);
472             ok(st == SEC_E_INTERNAL_ERROR ||
473                 st == SEC_E_UNKNOWN_CREDENTIALS /* Vista/win2k8 */,
474                 "Expected SEC_E_INTERNAL_ERROR or SEC_E_UNKNOWN_CREDENTIALS, got %08x\n", st);
475             schanCred.dwVersion = SCH_CRED_V2;
476             st = AcquireCredentialsHandleA(NULL, unisp_name_a, SECPKG_CRED_OUTBOUND,
477                 NULL, &schanCred, NULL, NULL, &cred, NULL);
478             ok(st == SEC_E_INTERNAL_ERROR ||
479                 st == SEC_E_UNKNOWN_CREDENTIALS /* Vista/win2k8 */,
480                 "Expected SEC_E_INTERNAL_ERROR or SEC_E_UNKNOWN_CREDENTIALS, got %08x\n", st);
481             st = AcquireCredentialsHandleA(NULL, unisp_name_a, SECPKG_CRED_INBOUND,
482                 NULL, &schanCred, NULL, NULL, &cred, NULL);
483             ok(st == SEC_E_INTERNAL_ERROR ||
484                 st == SEC_E_UNKNOWN_CREDENTIALS /* Vista/win2k8 */,
485                 "Expected SEC_E_INTERNAL_ERROR or SEC_E_UNKNOWN_CREDENTIALS, got %08x\n", st);
486         }
487 
488         /* Succeeds on V3 or higher */
489         schanCred.dwVersion = SCH_CRED_V3;
490         st = AcquireCredentialsHandleA(NULL, unisp_name_a, SECPKG_CRED_OUTBOUND,
491          NULL, &schanCred, NULL, NULL, &cred, NULL);
492         ok(st == SEC_E_OK, "AcquireCredentialsHandleA failed: %08x\n", st);
493         FreeCredentialsHandle(&cred);
494         st = AcquireCredentialsHandleA(NULL, unisp_name_a, SECPKG_CRED_INBOUND,
495          NULL, &schanCred, NULL, NULL, &cred, NULL);
496         ok(st == SEC_E_OK ||
497            st == SEC_E_UNKNOWN_CREDENTIALS, /* win2k3 */
498            "AcquireCredentialsHandleA failed: %08x\n", st);
499         FreeCredentialsHandle(&cred);
500         schanCred.dwVersion = SCHANNEL_CRED_VERSION;
501         st = AcquireCredentialsHandleA(NULL, unisp_name_a, SECPKG_CRED_OUTBOUND,
502          NULL, &schanCred, NULL, NULL, &cred, NULL);
503         ok(st == SEC_E_OK, "AcquireCredentialsHandleA failed: %08x\n", st);
504         FreeCredentialsHandle(&cred);
505         st = AcquireCredentialsHandleA(NULL, unisp_name_a, SECPKG_CRED_INBOUND,
506          NULL, &schanCred, NULL, NULL, &cred, NULL);
507         ok(st == SEC_E_OK ||
508            st == SEC_E_UNKNOWN_CREDENTIALS, /* win2k3 */
509            "AcquireCredentialsHandleA failed: %08x\n", st);
510         if (st == SEC_E_OK) test_strength(&cred);
511         FreeCredentialsHandle(&cred);
512 
513         /* How about more than one cert? */
514         schanCred.cCreds = 2;
515         schanCred.paCred = certs;
516         st = AcquireCredentialsHandleA(NULL, unisp_name_a, SECPKG_CRED_OUTBOUND,
517          NULL, &schanCred, NULL, NULL, &cred, NULL);
518         ok(st == SEC_E_UNKNOWN_CREDENTIALS ||
519            st == SEC_E_NO_CREDENTIALS /* Vista/win2k8 */ ||
520            st == SEC_E_INVALID_TOKEN /* WinNT */, "st = %08x\n", st);
521         st = AcquireCredentialsHandleA(NULL, unisp_name_a, SECPKG_CRED_INBOUND,
522          NULL, &schanCred, NULL, NULL, &cred, NULL);
523         ok(st == SEC_E_UNKNOWN_CREDENTIALS ||
524            st == SEC_E_NO_CREDENTIALS ||
525            st == SEC_E_INVALID_TOKEN /* WinNT */, "st = %08x\n", st);
526         tmp = certs[0];
527         certs[0] = certs[1];
528         certs[1] = tmp;
529         st = AcquireCredentialsHandleA(NULL, unisp_name_a, SECPKG_CRED_OUTBOUND,
530          NULL, &schanCred, NULL, NULL, &cred, NULL);
531         ok(st == SEC_E_UNKNOWN_CREDENTIALS ||
532            st == SEC_E_NO_CREDENTIALS ||
533            st == SEC_E_INVALID_TOKEN /* WinNT */, "st = %08x\n", st);
534         st = AcquireCredentialsHandleA(NULL, unisp_name_a, SECPKG_CRED_INBOUND,
535          NULL, &schanCred, NULL, NULL, &cred, NULL);
536         ok(st == SEC_E_UNKNOWN_CREDENTIALS,
537          "Expected SEC_E_UNKNOWN_CREDENTIALS, got %08x\n", st);
538         /* FIXME: what about two valid certs? */
539 
540         CryptDestroyKey(key);
541     }
542 
543     CryptReleaseContext(csp, 0);
544     CryptAcquireContextW(&csp, cspNameW, MS_DEF_PROV_W, PROV_RSA_FULL, CRYPT_DELETEKEYSET);
545 
546     CertFreeCertificateContext(certs[0]);
547     CertFreeCertificateContext(certs[1]);
548 }
549 
550 static void test_remote_cert(PCCERT_CONTEXT remote_cert)
551 {
552     PCCERT_CONTEXT iter = NULL;
553     BOOL incl_remote = FALSE;
554     unsigned cert_cnt = 0;
555 
556     ok(remote_cert->hCertStore != NULL, "hCertStore == NULL\n");
557 
558     while((iter = CertEnumCertificatesInStore(remote_cert->hCertStore, iter))) {
559         if(iter == remote_cert)
560             incl_remote = TRUE;
561         cert_cnt++;
562     }
563 
564     ok(cert_cnt == 4, "cert_cnt = %u\n", cert_cnt);
565     ok(incl_remote, "context does not contain cert itself\n");
566 }
567 
568 static const char http_request[] = "HEAD /test.html HTTP/1.1\r\nHost: test.winehq.org\r\nConnection: close\r\n\r\n";
569 
570 static void init_buffers(SecBufferDesc *desc, unsigned count, unsigned size)
571 {
572     desc->ulVersion = SECBUFFER_VERSION;
573     desc->cBuffers = count;
574     desc->pBuffers = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, count*sizeof(SecBuffer));
575 
576     desc->pBuffers[0].cbBuffer = size;
577     desc->pBuffers[0].pvBuffer = HeapAlloc(GetProcessHeap(), 0, size);
578 }
579 
580 static void reset_buffers(SecBufferDesc *desc)
581 {
582     unsigned i;
583 
584     for (i = 0; i < desc->cBuffers; ++i)
585     {
586         desc->pBuffers[i].BufferType = SECBUFFER_EMPTY;
587         if (i > 0)
588         {
589             desc->pBuffers[i].cbBuffer = 0;
590             desc->pBuffers[i].pvBuffer = NULL;
591         }
592     }
593 }
594 
595 static void free_buffers(SecBufferDesc *desc)
596 {
597     HeapFree(GetProcessHeap(), 0, desc->pBuffers[0].pvBuffer);
598     HeapFree(GetProcessHeap(), 0, desc->pBuffers);
599 }
600 
601 static int receive_data(SOCKET sock, SecBuffer *buf)
602 {
603     unsigned received = 0;
604 
605     while (1)
606     {
607         unsigned char *data = buf->pvBuffer;
608         unsigned expected = 0;
609         int ret;
610 
611         ret = recv(sock, (char *)data+received, buf->cbBuffer-received, 0);
612         if (ret == -1)
613         {
614             skip("recv failed\n");
615             return -1;
616         }
617         else if(ret == 0)
618         {
619             skip("connection closed\n");
620             return -1;
621         }
622         received += ret;
623 
624         while (expected < received)
625         {
626             unsigned frame_size = 5 + ((data[3]<<8) | data[4]);
627             expected += frame_size;
628             data += frame_size;
629         }
630 
631         if (expected == received)
632             break;
633     }
634 
635     buf->cbBuffer = received;
636 
637     return received;
638 }
639 
640 static void test_InitializeSecurityContext(void)
641 {
642     SCHANNEL_CRED cred;
643     CredHandle cred_handle;
644     CtxtHandle context;
645     SECURITY_STATUS status;
646     SecBuffer out_buffer = {1000, SECBUFFER_TOKEN, NULL};
647     SecBuffer in_buffer = {0, SECBUFFER_EMPTY, NULL};
648     SecBufferDesc out_buffers = {SECBUFFER_VERSION, 1, &out_buffer};
649     SecBufferDesc in_buffers  = {SECBUFFER_VERSION, 1, &in_buffer};
650     ULONG attrs;
651 
652     init_cred(&cred);
653     cred.grbitEnabledProtocols = SP_PROT_TLS1_CLIENT;
654     cred.dwFlags = SCH_CRED_NO_DEFAULT_CREDS|SCH_CRED_MANUAL_CRED_VALIDATION;
655     status = AcquireCredentialsHandleA(NULL, (SEC_CHAR *)UNISP_NAME_A, SECPKG_CRED_OUTBOUND, NULL,
656         &cred, NULL, NULL, &cred_handle, NULL);
657     ok(status == SEC_E_OK, "AcquireCredentialsHandleA failed: %08x\n", status);
658     if (status != SEC_E_OK) return;
659 
660     status = InitializeSecurityContextA(&cred_handle, NULL, (SEC_CHAR *)"localhost",
661         ISC_REQ_CONFIDENTIALITY|ISC_REQ_STREAM|ISC_REQ_ALLOCATE_MEMORY,
662         0, 0, &in_buffers, 0, &context, &out_buffers, &attrs, NULL);
663     ok(status == SEC_I_CONTINUE_NEEDED, "Expected SEC_I_CONTINUE_NEEDED, got %08x\n", status);
664 
665     FreeContextBuffer(out_buffer.pvBuffer);
666     DeleteSecurityContext(&context);
667     FreeCredentialsHandle(&cred_handle);
668 }
669 
670 static void test_communication(void)
671 {
672     int ret;
673 
674     WSADATA wsa_data;
675     SOCKET sock;
676     struct hostent *host;
677     struct sockaddr_in addr;
678 
679     SECURITY_STATUS status;
680     ULONG attrs;
681 
682     SCHANNEL_CRED cred;
683     CredHandle cred_handle;
684     CtxtHandle context;
685     SecPkgCredentials_NamesA names;
686     SecPkgContext_StreamSizes sizes;
687     SecPkgContext_ConnectionInfo conn_info;
688     SecPkgContext_KeyInfoA key_info;
689     CERT_CONTEXT *cert;
690     SecPkgContext_NegotiationInfoA info;
691 
692     SecBufferDesc buffers[2];
693     SecBuffer *buf;
694     unsigned buf_size = 8192;
695     unsigned char *data;
696     unsigned data_size;
697 
698     if (!pQueryContextAttributesA)
699     {
700         win_skip("Required secur32 functions not available\n");
701         return;
702     }
703 
704     /* Create a socket and connect to test.winehq.org */
705     ret = WSAStartup(0x0202, &wsa_data);
706     if (ret)
707     {
708         skip("Can't init winsock 2.2\n");
709         return;
710     }
711 
712     host = gethostbyname("test.winehq.org");
713     if (!host)
714     {
715         skip("Can't resolve test.winehq.org\n");
716         return;
717     }
718 
719     addr.sin_family = host->h_addrtype;
720     addr.sin_addr = *(struct in_addr *)host->h_addr_list[0];
721     addr.sin_port = htons(443);
722     sock = socket(host->h_addrtype, SOCK_STREAM, 0);
723     if (sock == SOCKET_ERROR)
724     {
725         skip("Can't create socket\n");
726         return;
727     }
728 
729     ret = connect(sock, (struct sockaddr *)&addr, sizeof(addr));
730     if (ret == SOCKET_ERROR)
731     {
732         skip("Can't connect to test.winehq.org\n");
733         return;
734     }
735 
736     /* Create client credentials */
737     init_cred(&cred);
738     cred.grbitEnabledProtocols = SP_PROT_TLS1_CLIENT;
739     cred.dwFlags = SCH_CRED_NO_DEFAULT_CREDS|SCH_CRED_MANUAL_CRED_VALIDATION;
740 
741     status = AcquireCredentialsHandleA(NULL, (SEC_CHAR *)UNISP_NAME_A, SECPKG_CRED_OUTBOUND, NULL,
742         &cred, NULL, NULL, &cred_handle, NULL);
743     ok(status == SEC_E_OK, "AcquireCredentialsHandleA failed: %08x\n", status);
744     if (status != SEC_E_OK) return;
745 
746     /* Initialize the connection */
747     init_buffers(&buffers[0], 4, buf_size);
748     init_buffers(&buffers[1], 4, buf_size);
749 
750     buffers[0].pBuffers[0].BufferType = SECBUFFER_TOKEN;
751     status = InitializeSecurityContextA(&cred_handle, NULL, (SEC_CHAR *)"localhost",
752         ISC_REQ_CONFIDENTIALITY|ISC_REQ_STREAM,
753         0, 0, NULL, 0, &context, &buffers[0], &attrs, NULL);
754     ok(status == SEC_I_CONTINUE_NEEDED, "Expected SEC_I_CONTINUE_NEEDED, got %08x\n", status);
755 
756     buffers[1].cBuffers = 1;
757     buffers[1].pBuffers[0].BufferType = SECBUFFER_TOKEN;
758     buffers[0].pBuffers[0].cbBuffer = 1;
759     memset(buffers[1].pBuffers[0].pvBuffer, 0xfa, buf_size);
760     status = InitializeSecurityContextA(&cred_handle, &context, (SEC_CHAR *)"localhost",
761             ISC_REQ_CONFIDENTIALITY|ISC_REQ_STREAM,
762             0, 0, &buffers[1], 0, NULL, &buffers[0], &attrs, NULL);
763 todo_wine
764     ok(status == SEC_E_INVALID_TOKEN, "Expected SEC_E_INVALID_TOKEN, got %08x\n", status);
765 todo_wine
766     ok(buffers[0].pBuffers[0].cbBuffer == 0, "Output buffer size was not set to 0.\n");
767 
768     buffers[1].cBuffers = 1;
769     buffers[1].pBuffers[0].BufferType = SECBUFFER_TOKEN;
770     buffers[0].pBuffers[0].cbBuffer = 1;
771     memset(buffers[1].pBuffers[0].pvBuffer, 0, buf_size);
772     status = InitializeSecurityContextA(&cred_handle, &context, (SEC_CHAR *)"localhost",
773             ISC_REQ_CONFIDENTIALITY|ISC_REQ_STREAM,
774             0, 0, &buffers[1], 0, NULL, &buffers[0], &attrs, NULL);
775     ok(status == SEC_E_INVALID_TOKEN, "Expected SEC_E_INVALID_TOKEN, got %08x\n", status);
776     ok(buffers[0].pBuffers[0].cbBuffer == 0, "Output buffer size was not set to 0.\n");
777 
778     buffers[0].pBuffers[0].cbBuffer = 0;
779     status = InitializeSecurityContextA(&cred_handle, &context, (SEC_CHAR *)"localhost",
780             ISC_REQ_CONFIDENTIALITY|ISC_REQ_STREAM,
781             0, 0, &buffers[1], 0, NULL, &buffers[0], &attrs, NULL);
782 todo_wine
783     ok(status == SEC_E_INSUFFICIENT_MEMORY || status == SEC_E_INVALID_TOKEN,
784        "Expected SEC_E_INSUFFICIENT_MEMORY or SEC_E_INVALID_TOKEN, got %08x\n", status);
785     ok(buffers[0].pBuffers[0].cbBuffer == 0, "Output buffer size was not set to 0.\n");
786 
787     status = InitializeSecurityContextA(&cred_handle, NULL, (SEC_CHAR *)"localhost",
788             ISC_REQ_CONFIDENTIALITY|ISC_REQ_STREAM,
789             0, 0, NULL, 0, &context, NULL, &attrs, NULL);
790 todo_wine
791     ok(status == SEC_E_INVALID_TOKEN, "Expected SEC_E_INVALID_TOKEN, got %08x\n", status);
792 
793     buffers[0].pBuffers[0].cbBuffer = buf_size;
794     status = InitializeSecurityContextA(&cred_handle, NULL, (SEC_CHAR *)"localhost",
795             ISC_REQ_CONFIDENTIALITY|ISC_REQ_STREAM,
796             0, 0, NULL, 0, &context, &buffers[0], &attrs, NULL);
797     ok(status == SEC_I_CONTINUE_NEEDED, "Expected SEC_I_CONTINUE_NEEDED, got %08x\n", status);
798 
799     buf = &buffers[0].pBuffers[0];
800     send(sock, buf->pvBuffer, buf->cbBuffer, 0);
801     buf->cbBuffer = buf_size;
802 
803     status = InitializeSecurityContextA(&cred_handle, &context, (SEC_CHAR *)"localhost",
804             ISC_REQ_CONFIDENTIALITY|ISC_REQ_STREAM,
805             0, 0, NULL, 0, NULL, &buffers[0], &attrs, NULL);
806     ok(status == SEC_E_INCOMPLETE_MESSAGE, "Got unexpected status %#x.\n", status);
807     ok(buffers[0].pBuffers[0].cbBuffer == buf_size, "Output buffer size changed.\n");
808     ok(buffers[0].pBuffers[0].BufferType == SECBUFFER_TOKEN, "Output buffer type changed.\n");
809 
810     buffers[1].cBuffers = 1;
811     buffers[1].pBuffers[0].cbBuffer = 0;
812 
813     status = InitializeSecurityContextA(&cred_handle, &context, (SEC_CHAR *)"localhost",
814             ISC_REQ_CONFIDENTIALITY|ISC_REQ_STREAM,
815             0, 0, &buffers[1], 0, NULL, &buffers[0], &attrs, NULL);
816     ok(status == SEC_E_INCOMPLETE_MESSAGE, "Got unexpected status %#x.\n", status);
817     ok(buffers[0].pBuffers[0].cbBuffer == buf_size, "Output buffer size changed.\n");
818     ok(buffers[0].pBuffers[0].BufferType == SECBUFFER_TOKEN, "Output buffer type changed.\n");
819 
820     buf = &buffers[1].pBuffers[0];
821     buf->cbBuffer = buf_size;
822     ret = receive_data(sock, buf);
823     if (ret == -1)
824         return;
825 
826     buffers[1].pBuffers[0].cbBuffer = 4;
827     status = InitializeSecurityContextA(&cred_handle, &context, (SEC_CHAR *)"localhost",
828             ISC_REQ_CONFIDENTIALITY|ISC_REQ_STREAM,
829             0, 0, &buffers[1], 0, NULL, &buffers[0], &attrs, NULL);
830     ok(status == SEC_E_INCOMPLETE_MESSAGE || status == SEC_E_INVALID_TOKEN,
831        "Got unexpected status %#x.\n", status);
832     ok(buffers[0].pBuffers[0].cbBuffer == buf_size, "Output buffer size changed.\n");
833     ok(buffers[0].pBuffers[0].BufferType == SECBUFFER_TOKEN, "Output buffer type changed.\n");
834 
835     buffers[1].pBuffers[0].cbBuffer = 5;
836     status = InitializeSecurityContextA(&cred_handle, &context, (SEC_CHAR *)"localhost",
837             ISC_REQ_CONFIDENTIALITY|ISC_REQ_STREAM,
838             0, 0, &buffers[1], 0, NULL, &buffers[0], &attrs, NULL);
839     ok(status == SEC_E_INCOMPLETE_MESSAGE || status == SEC_E_INVALID_TOKEN,
840        "Got unexpected status %#x.\n", status);
841     ok(buffers[0].pBuffers[0].cbBuffer == buf_size, "Output buffer size changed.\n");
842     ok(buffers[0].pBuffers[0].BufferType == SECBUFFER_TOKEN, "Output buffer type changed.\n");
843 
844     buffers[1].pBuffers[0].cbBuffer = ret;
845     status = InitializeSecurityContextA(&cred_handle, &context, (SEC_CHAR *)"localhost",
846             ISC_REQ_CONFIDENTIALITY|ISC_REQ_STREAM,
847             0, 0, &buffers[1], 0, NULL, &buffers[0], &attrs, NULL);
848     buffers[1].pBuffers[0].cbBuffer = buf_size;
849     while (status == SEC_I_CONTINUE_NEEDED)
850     {
851         buf = &buffers[0].pBuffers[0];
852         send(sock, buf->pvBuffer, buf->cbBuffer, 0);
853         buf->cbBuffer = buf_size;
854 
855         buf = &buffers[1].pBuffers[0];
856         ret = receive_data(sock, buf);
857         if (ret == -1)
858             return;
859 
860         buf->BufferType = SECBUFFER_TOKEN;
861 
862         status = InitializeSecurityContextA(&cred_handle, &context, (SEC_CHAR *)"localhost",
863             ISC_REQ_CONFIDENTIALITY|ISC_REQ_STREAM,
864             0, 0, &buffers[1], 0, NULL, &buffers[0], &attrs, NULL);
865         buffers[1].pBuffers[0].cbBuffer = buf_size;
866     }
867 
868     ok(buffers[0].pBuffers[0].cbBuffer == 0, "Output buffer size was not set to 0.\n");
869     ok(status == SEC_E_OK, "InitializeSecurityContext failed: %08x\n", status);
870     if(status != SEC_E_OK) {
871         skip("Handshake failed\n");
872         return;
873     }
874 
875     status = QueryCredentialsAttributesA(&cred_handle, SECPKG_CRED_ATTR_NAMES, &names);
876     ok(status == SEC_E_NO_CREDENTIALS || status == SEC_E_UNSUPPORTED_FUNCTION /* before Vista */, "expected SEC_E_NO_CREDENTIALS, got %08x\n", status);
877 
878     status = pQueryContextAttributesA(&context, SECPKG_ATTR_REMOTE_CERT_CONTEXT, (void*)&cert);
879     ok(status == SEC_E_OK, "QueryContextAttributesW(SECPKG_ATTR_REMOTE_CERT_CONTEXT) failed: %08x\n", status);
880     if(status == SEC_E_OK) {
881         SecPkgContext_Bindings bindings = {0xdeadbeef, (void*)0xdeadbeef};
882 
883         test_remote_cert(cert);
884 
885         status = pQueryContextAttributesA(&context, SECPKG_ATTR_ENDPOINT_BINDINGS, &bindings);
886         ok(status == SEC_E_OK || broken(status == SEC_E_UNSUPPORTED_FUNCTION),
887            "QueryContextAttributesW(SECPKG_ATTR_ENDPOINT_BINDINGS) failed: %08x\n", status);
888         if(status == SEC_E_OK) {
889             static const char prefix[] = "tls-server-end-point:";
890             const char *p;
891             BYTE hash[64];
892             DWORD hash_size;
893 
894             ok(bindings.BindingsLength == sizeof(*bindings.Bindings) + sizeof(prefix)-1 + 32 /* hash size */,
895                "bindings.BindingsLength = %u\n", bindings.BindingsLength);
896             ok(!bindings.Bindings->dwInitiatorAddrType, "dwInitiatorAddrType = %x\n", bindings.Bindings->dwInitiatorAddrType);
897             ok(!bindings.Bindings->cbInitiatorLength, "cbInitiatorLength = %x\n", bindings.Bindings->cbInitiatorLength);
898             ok(!bindings.Bindings->dwInitiatorOffset, "dwInitiatorOffset = %x\n", bindings.Bindings->dwInitiatorOffset);
899             ok(!bindings.Bindings->dwAcceptorAddrType, "dwAcceptorAddrType = %x\n", bindings.Bindings->dwAcceptorAddrType);
900             ok(!bindings.Bindings->cbAcceptorLength, "cbAcceptorLength = %x\n", bindings.Bindings->cbAcceptorLength);
901             ok(!bindings.Bindings->dwAcceptorOffset, "dwAcceptorOffset = %x\n", bindings.Bindings->dwAcceptorOffset);
902             ok(sizeof(*bindings.Bindings) + bindings.Bindings->cbApplicationDataLength == bindings.BindingsLength,
903                "cbApplicationDataLength = %x\n", bindings.Bindings->cbApplicationDataLength);
904             ok(bindings.Bindings->dwApplicationDataOffset == sizeof(*bindings.Bindings),
905                "dwApplicationDataOffset = %x\n", bindings.Bindings->dwApplicationDataOffset);
906             p = (const char*)(bindings.Bindings+1);
907             ok(!memcmp(p, prefix, sizeof(prefix)-1), "missing prefix\n");
908             p += sizeof(prefix)-1;
909 
910             hash_size = sizeof(hash);
911             ret = CryptHashCertificate(0, CALG_SHA_256, 0, cert->pbCertEncoded, cert->cbCertEncoded, hash, &hash_size);
912             if(ret) {
913                 ok(hash_size == 32, "hash_size = %u\n", hash_size);
914                 ok(!memcmp(hash, p, hash_size), "unexpected hash part\n");
915             }else {
916                 win_skip("SHA 256 hash not supported.\n");
917             }
918 
919             FreeContextBuffer(bindings.Bindings);
920         }else {
921             win_skip("SECPKG_ATTR_ENDPOINT_BINDINGS not supported\n");
922         }
923 
924         CertFreeCertificateContext(cert);
925     }
926 
927     status = pQueryContextAttributesA(&context, SECPKG_ATTR_CONNECTION_INFO, (void*)&conn_info);
928     ok(status == SEC_E_OK, "QueryContextAttributesW(SECPKG_ATTR_CONNECTION_INFO) failed: %08x\n", status);
929     if(status == SEC_E_OK) {
930         ok(conn_info.dwCipherStrength >= 128, "conn_info.dwCipherStrength = %d\n", conn_info.dwCipherStrength);
931         ok(conn_info.dwHashStrength >= 128, "conn_info.dwHashStrength = %d\n", conn_info.dwHashStrength);
932     }
933 
934     status = pQueryContextAttributesA(&context, SECPKG_ATTR_KEY_INFO, &key_info);
935     ok(status == SEC_E_OK, "QueryContextAttributesW(SECPKG_ATTR_KEY_INFO) failed: %08x\n", status);
936     if(status == SEC_E_OK) {
937         ok(broken(key_info.SignatureAlgorithm == 0 /* WinXP,2003 */) ||
938            key_info.SignatureAlgorithm == CALG_RSA_SIGN,
939            "key_info.SignatureAlgorithm = %04x\n", key_info.SignatureAlgorithm);
940         ok(broken(key_info.SignatureAlgorithm == 0 /* WinXP,2003 */) ||
941            !strcmp(key_info.sSignatureAlgorithmName, "RSA"),
942            "key_info.sSignatureAlgorithmName = %s\n", key_info.sSignatureAlgorithmName);
943         ok(key_info.KeySize >= 128, "key_info.KeySize = %d\n", key_info.KeySize);
944     }
945 
946     status = pQueryContextAttributesA(&context, SECPKG_ATTR_STREAM_SIZES, &sizes);
947     ok(status == SEC_E_OK, "QueryContextAttributesW(SECPKG_ATTR_STREAM_SIZES) failed: %08x\n", status);
948 
949     status = QueryContextAttributesA(&context, SECPKG_ATTR_NEGOTIATION_INFO, &info);
950     ok(status == SEC_E_UNSUPPORTED_FUNCTION, "QueryContextAttributesA returned %08x\n", status);
951 
952     reset_buffers(&buffers[0]);
953 
954     /* Send a simple request so we get data for testing DecryptMessage */
955     buf = &buffers[0].pBuffers[0];
956     data = buf->pvBuffer;
957     buf->BufferType = SECBUFFER_STREAM_HEADER;
958     buf->cbBuffer = sizes.cbHeader;
959     ++buf;
960     buf->BufferType = SECBUFFER_DATA;
961     buf->pvBuffer = data + sizes.cbHeader;
962     buf->cbBuffer = sizeof(http_request) - 1;
963     memcpy(buf->pvBuffer, http_request, sizeof(http_request) - 1);
964     ++buf;
965     buf->BufferType = SECBUFFER_STREAM_TRAILER;
966     buf->pvBuffer = data + sizes.cbHeader + sizeof(http_request) -1;
967     buf->cbBuffer = sizes.cbTrailer;
968 
969     status = EncryptMessage(&context, 0, &buffers[0], 0);
970     ok(status == SEC_E_OK, "EncryptMessage failed: %08x\n", status);
971     if (status != SEC_E_OK)
972         return;
973 
974     buf = &buffers[0].pBuffers[0];
975     send(sock, buf->pvBuffer, buffers[0].pBuffers[0].cbBuffer + buffers[0].pBuffers[1].cbBuffer + buffers[0].pBuffers[2].cbBuffer, 0);
976 
977     reset_buffers(&buffers[0]);
978     buf->cbBuffer = buf_size;
979     data_size = receive_data(sock, buf);
980 
981     /* Too few buffers */
982     --buffers[0].cBuffers;
983     status = DecryptMessage(&context, &buffers[0], 0, NULL);
984     ok(status == SEC_E_INVALID_TOKEN, "Expected SEC_E_INVALID_TOKEN, got %08x\n", status);
985 
986     /* No data buffer */
987     ++buffers[0].cBuffers;
988     status = DecryptMessage(&context, &buffers[0], 0, NULL);
989     ok(status == SEC_E_INVALID_TOKEN, "Expected SEC_E_INVALID_TOKEN, got %08x\n", status);
990 
991     /* Two data buffers */
992     buffers[0].pBuffers[0].BufferType = SECBUFFER_DATA;
993     buffers[0].pBuffers[1].BufferType = SECBUFFER_DATA;
994     status = DecryptMessage(&context, &buffers[0], 0, NULL);
995     ok(status == SEC_E_INVALID_TOKEN, "Expected SEC_E_INVALID_TOKEN, got %08x\n", status);
996 
997     /* Too few empty buffers */
998     buffers[0].pBuffers[1].BufferType = SECBUFFER_EXTRA;
999     status = DecryptMessage(&context, &buffers[0], 0, NULL);
1000     ok(status == SEC_E_INVALID_TOKEN, "Expected SEC_E_INVALID_TOKEN, got %08x\n", status);
1001 
1002     /* Incomplete data */
1003     buffers[0].pBuffers[1].BufferType = SECBUFFER_EMPTY;
1004     buffers[0].pBuffers[0].cbBuffer = (data[3]<<8) | data[4];
1005     status = DecryptMessage(&context, &buffers[0], 0, NULL);
1006     ok(status == SEC_E_INCOMPLETE_MESSAGE, "Expected SEC_E_INCOMPLETE_MESSAGE, got %08x\n", status);
1007     ok(buffers[0].pBuffers[0].BufferType == SECBUFFER_MISSING, "Expected first buffer to be SECBUFFER_MISSING\n");
1008     ok(buffers[0].pBuffers[0].cbBuffer == 5, "Expected first buffer to be a five bytes\n");
1009 
1010     buffers[0].pBuffers[0].cbBuffer = data_size;
1011     buffers[0].pBuffers[0].BufferType = SECBUFFER_DATA;
1012     buffers[0].pBuffers[1].BufferType = SECBUFFER_EMPTY;
1013     status = DecryptMessage(&context, &buffers[0], 0, NULL);
1014     ok(status == SEC_E_OK, "DecryptMessage failed: %08x\n", status);
1015     if (status == SEC_E_OK)
1016     {
1017         ok(buffers[0].pBuffers[0].BufferType == SECBUFFER_STREAM_HEADER, "Expected first buffer to be SECBUFFER_STREAM_HEADER\n");
1018         ok(buffers[0].pBuffers[1].BufferType == SECBUFFER_DATA, "Expected second buffer to be SECBUFFER_DATA\n");
1019         ok(buffers[0].pBuffers[2].BufferType == SECBUFFER_STREAM_TRAILER, "Expected third buffer to be SECBUFFER_STREAM_TRAILER\n");
1020 
1021         data = buffers[0].pBuffers[1].pvBuffer;
1022         data[buffers[0].pBuffers[1].cbBuffer] = 0;
1023     }
1024 
1025     DeleteSecurityContext(&context);
1026     FreeCredentialsHandle(&cred_handle);
1027 
1028     free_buffers(&buffers[0]);
1029     free_buffers(&buffers[1]);
1030 
1031     closesocket(sock);
1032 }
1033 
1034 START_TEST(schannel)
1035 {
1036     pQueryContextAttributesA = (void*)GetProcAddress(GetModuleHandleA("secur32.dll"), "QueryContextAttributesA");
1037 
1038     test_cread_attrs();
1039     testAcquireSecurityContext();
1040     test_InitializeSecurityContext();
1041     test_communication();
1042 }
1043