2 * Unit test suite for crypt32.dll's CryptEncodeObjectEx
4 * Copyright 2005 Juan Lang
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.
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.
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
27 #include "wine/test.h"
35 static const struct encodedInt ints[] = {
37 { 127, { 2, 1, 0x7f } },
38 { 128, { 2, 2, 0x00, 0x80 } },
39 { 256, { 2, 2, 0x01, 0x00 } },
40 { -128, { 2, 1, 0x80 } },
41 { -129, { 2, 2, 0xff, 0x7f } },
42 { 0xbaddf00d, { 2, 4, 0xba, 0xdd, 0xf0, 0x0d } },
45 static void test_encodeint(void)
51 /* CryptEncodeObjectEx with NULL bufSize crashes..
52 ret = CryptEncodeObjectEx(3, X509_INTEGER, &ints[0].val, 0, NULL, NULL,
55 /* check bogus encoding */
56 ret = CryptEncodeObjectEx(0, X509_INTEGER, &ints[0].val, 0, NULL, NULL,
58 ok(!ret && GetLastError() == ERROR_FILE_NOT_FOUND,
59 "Expected ERROR_FILE_NOT_FOUND, got %ld\n", GetLastError());
60 /* check with NULL integer buffer. Windows XP incorrectly returns an
63 ret = CryptEncodeObjectEx(X509_ASN_ENCODING, X509_INTEGER, NULL, 0, NULL,
65 ok(!ret && (GetLastError() == ERROR_INVALID_PARAMETER || GetLastError() ==
66 STATUS_ACCESS_VIOLATION), "Unexpected error code %ld\n", GetLastError());
67 for (i = 0; i < sizeof(ints) / sizeof(ints[0]); i++)
71 ret = CryptEncodeObjectEx(X509_ASN_ENCODING | PKCS_7_ASN_ENCODING,
72 X509_INTEGER, &ints[i].val, 0, NULL, NULL, &bufSize);
73 ok(ret || GetLastError() == ERROR_MORE_DATA,
74 "Expected success or ERROR_MORE_DATA, got %ld\n", GetLastError());
75 ret = CryptEncodeObjectEx(X509_ASN_ENCODING | PKCS_7_ASN_ENCODING,
76 X509_INTEGER, &ints[i].val, CRYPT_ENCODE_ALLOC_FLAG, NULL,
77 (BYTE *)&buf, &bufSize);
78 ok(ret, "CryptEncodeObjectEx failed: %ld\n", GetLastError());
79 ok(buf[0] == 2, "Got unexpected type %d for integer (expected 2)\n",
81 ok(!memcmp(buf + 1, ints[i].encoded + 1, ints[i].encoded[1] + 1),
82 "Encoded value of 0x%08x didn't match expected\n", ints[i].val);
87 static void test_decodeint(void)
89 static const char bigInt[] = { 2, 5, 0xff, 0xfe, 0xff, 0xfe, 0xff };
90 static const char testStr[] = { 16, 4, 't', 'e', 's', 't' };
96 /* CryptDecodeObjectEx with NULL bufSize crashes..
97 ret = CryptDecodeObjectEx(3, X509_INTEGER, &ints[0].encoded,
98 ints[0].encoded[1] + 2, 0, NULL, NULL, NULL);
100 /* check bogus encoding */
101 ret = CryptDecodeObjectEx(3, X509_INTEGER, (BYTE *)&ints[0].encoded,
102 ints[0].encoded[1] + 2, 0, NULL, NULL, &bufSize);
103 ok(!ret && GetLastError() == ERROR_FILE_NOT_FOUND,
104 "Expected ERROR_FILE_NOT_FOUND, got %ld\n", GetLastError());
105 /* check with NULL integer buffer. Windows XP returns an apparently random
106 * error code (0x01c567df).
108 ret = CryptDecodeObjectEx(X509_ASN_ENCODING, X509_INTEGER, NULL, 0, 0,
109 NULL, NULL, &bufSize);
110 ok(!ret, "Expected failure, got success\n");
111 /* check with a valid, but too large, integer */
112 ret = CryptDecodeObjectEx(X509_ASN_ENCODING | PKCS_7_ASN_ENCODING,
113 X509_INTEGER, bigInt, bigInt[1] + 2, CRYPT_ENCODE_ALLOC_FLAG, NULL,
114 (BYTE *)&buf, &bufSize);
115 ok(!ret && GetLastError() == CRYPT_E_ASN1_LARGE,
116 "Expected CRYPT_E_ASN1_LARGE, got %ld\n", GetLastError());
117 /* check with a DER-encoded string */
118 ret = CryptDecodeObjectEx(X509_ASN_ENCODING | PKCS_7_ASN_ENCODING,
119 X509_INTEGER, testStr, testStr[1] + 2, CRYPT_ENCODE_ALLOC_FLAG, NULL,
120 (BYTE *)&buf, &bufSize);
121 ok(!ret && GetLastError() == CRYPT_E_ASN1_BADTAG,
122 "Expected CRYPT_E_ASN1_BADTAG, got %ld\n", GetLastError());
123 for (i = 0; i < sizeof(ints) / sizeof(ints[0]); i++)
125 /* WinXP succeeds rather than failing with ERROR_MORE_DATA */
126 ret = CryptDecodeObjectEx(X509_ASN_ENCODING, X509_INTEGER,
127 (BYTE *)&ints[i].encoded, ints[i].encoded[1] + 2, 0, NULL, NULL,
129 ok(ret || GetLastError() == ERROR_MORE_DATA,
130 "Expected success or ERROR_MORE_DATA, got %ld\n", GetLastError());
131 ret = CryptDecodeObjectEx(X509_ASN_ENCODING | PKCS_7_ASN_ENCODING,
132 X509_INTEGER, (BYTE *)&ints[i].encoded, ints[i].encoded[1] + 2,
133 CRYPT_ENCODE_ALLOC_FLAG, NULL, (BYTE *)&buf, &bufSize);
134 ok(ret, "CryptDecodeObjectEx failed: %ld\n", GetLastError());
135 ok(bufSize == sizeof(int), "Expected size %d, got %ld\n", sizeof(int),
137 ok(buf != NULL, "Expected allocated buffer\n");
140 ok(!memcmp(buf, &ints[i].val, bufSize), "Expected %d, got %d\n",
141 ints[i].val, *(int *)buf);
147 static void test_registerOIDFunction(void)
149 static const WCHAR bogusDll[] = { 'b','o','g','u','s','.','d','l','l',0 };
152 /* oddly, this succeeds under WinXP; the function name key is merely
153 * omitted. This may be a side effect of the registry code, I don't know.
154 * I don't check it because I doubt anyone would depend on it.
155 ret = CryptRegisterOIDFunction(X509_ASN_ENCODING, NULL,
156 "1.2.3.4.5.6.7.8.9.10", bogusDll, NULL);
158 /* On windows XP, GetLastError is incorrectly being set with an HRESULT,
159 * HRESULT_FROM_WIN32(ERROR_INVALID_PARAMETER)
161 ret = CryptRegisterOIDFunction(X509_ASN_ENCODING, "foo", NULL, bogusDll,
163 ok(!ret && (GetLastError() == ERROR_INVALID_PARAMETER || GetLastError() ==
164 HRESULT_FROM_WIN32(ERROR_INVALID_PARAMETER)),
165 "Expected ERROR_INVALID_PARAMETER: %ld\n", GetLastError());
166 /* This has no effect, but "succeeds" on XP */
167 ret = CryptRegisterOIDFunction(X509_ASN_ENCODING, "foo",
168 "1.2.3.4.5.6.7.8.9.10", NULL, NULL);
169 ok(ret, "Expected pseudo-success, got %ld\n", GetLastError());
170 ret = CryptRegisterOIDFunction(X509_ASN_ENCODING, "CryptDllEncodeObject",
171 "1.2.3.4.5.6.7.8.9.10", bogusDll, NULL);
172 ok(ret, "CryptRegisterOIDFunction failed: %ld\n", GetLastError());
173 ret = CryptUnregisterOIDFunction(X509_ASN_ENCODING, "CryptDllEncodeObject",
174 "1.2.3.4.5.6.7.8.9.10");
175 ok(ret, "CryptUnregisterOIDFunction failed: %ld\n", GetLastError());
176 ret = CryptRegisterOIDFunction(X509_ASN_ENCODING, "bogus",
177 "1.2.3.4.5.6.7.8.9.10", bogusDll, NULL);
178 ok(ret, "CryptRegisterOIDFunction failed: %ld\n", GetLastError());
179 ret = CryptUnregisterOIDFunction(X509_ASN_ENCODING, "bogus",
180 "1.2.3.4.5.6.7.8.9.10");
181 ok(ret, "CryptUnregisterOIDFunction failed: %ld\n", GetLastError());
182 /* This has no effect */
183 ret = CryptRegisterOIDFunction(PKCS_7_ASN_ENCODING, "CryptDllEncodeObject",
184 "1.2.3.4.5.6.7.8.9.10", bogusDll, NULL);
185 ok(ret, "CryptRegisterOIDFunction failed: %ld\n", GetLastError());
186 /* Check with bogus encoding type: */
187 ret = CryptRegisterOIDFunction(0, "CryptDllEncodeObject",
188 "1.2.3.4.5.6.7.8.9.10", bogusDll, NULL);
189 ok(ret, "CryptRegisterOIDFunction failed: %ld\n", GetLastError());
190 /* This is written with value 3 verbatim. Thus, the encoding type isn't
191 * (for now) treated as a mask.
193 ret = CryptRegisterOIDFunction(3, "CryptDllEncodeObject",
194 "1.2.3.4.5.6.7.8.9.10", bogusDll, NULL);
195 ok(ret, "CryptRegisterOIDFunction failed: %ld\n", GetLastError());
196 ret = CryptUnregisterOIDFunction(3, "CryptDllEncodeObject",
197 "1.2.3.4.5.6.7.8.9.10");
198 ok(ret, "CryptUnregisterOIDFunction failed: %ld\n", GetLastError());
205 test_registerOIDFunction();