1 /*-
2 * Copyright (c) 2013 Konrad Kleine
3 * Copyright (c) 2014 Michihiro NAKAJIMA
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
17 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
18 * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 */
26 #include "test.h"
27
DEFINE_TEST(test_read_format_zip_traditional_encryption_data)28 DEFINE_TEST(test_read_format_zip_traditional_encryption_data)
29 {
30 /* This file is password protected (Traditional PKWARE Encrypted).
31 The headers are NOT encrypted. Password is "12345678". */
32 const char *refname =
33 "test_read_format_zip_traditional_encryption_data.zip";
34 struct archive_entry *ae;
35 struct archive *a;
36 char buff[512];
37
38 /* Check if running system has cryptographic functionality. */
39 assert((a = archive_write_new()) != NULL);
40 assertEqualIntA(a, ARCHIVE_OK, archive_write_set_format_zip(a));
41 assertEqualIntA(a, ARCHIVE_OK, archive_write_add_filter_none(a));
42 if (ARCHIVE_OK != archive_write_set_options(a,
43 "zip:encryption=traditional")) {
44 skipping("This system does not have cryptographic library");
45 archive_write_free(a);
46 return;
47 }
48 archive_write_free(a);
49
50
51 extract_reference_file(refname);
52
53 /*
54 * Extract a zip file without password.
55 */
56 assert((a = archive_read_new()) != NULL);
57 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
58 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
59 assertEqualIntA(a, ARCHIVE_OK,
60 archive_read_open_filename(a, refname, 10240));
61
62 assertEqualIntA(a, ARCHIVE_READ_FORMAT_ENCRYPTION_DONT_KNOW,
63 archive_read_has_encrypted_entries(a));
64
65 /* Verify encrypted file "bar.txt" */
66 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
67 assertEqualInt((AE_IFREG | 0644), archive_entry_mode(ae));
68 assertEqualString("bar.txt", archive_entry_pathname(ae));
69 assertEqualInt(495, archive_entry_size(ae));
70 assertEqualInt(1, archive_entry_is_data_encrypted(ae));
71 assertEqualInt(0, archive_entry_is_metadata_encrypted(ae));
72 assertEqualIntA(a, 1, archive_read_has_encrypted_entries(a));
73 assertEqualInt(ARCHIVE_FAILED, archive_read_data(a, buff, sizeof(buff)));
74
75 /* Verify encrypted file "foo.txt" */
76 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
77 assertEqualInt((AE_IFREG | 0644), archive_entry_mode(ae));
78 assertEqualString("foo.txt", archive_entry_pathname(ae));
79 assertEqualInt(495, archive_entry_size(ae));
80 assertEqualInt(1, archive_entry_is_data_encrypted(ae));
81 assertEqualInt(0, archive_entry_is_metadata_encrypted(ae));
82 assertEqualIntA(a, 1, archive_read_has_encrypted_entries(a));
83 assertEqualInt(ARCHIVE_FAILED, archive_read_data(a, buff, sizeof(buff)));
84
85 assertEqualInt(2, archive_file_count(a));
86
87 /* End of archive. */
88 assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae));
89
90 /* Verify archive format. */
91 assertEqualIntA(a, ARCHIVE_FILTER_NONE, archive_filter_code(a, 0));
92 assertEqualIntA(a, ARCHIVE_FORMAT_ZIP, archive_format(a));
93
94 /* Close the archive. */
95 assertEqualInt(ARCHIVE_OK, archive_read_close(a));
96 assertEqualInt(ARCHIVE_OK, archive_read_free(a));
97
98
99 /*
100 * Extract a zip file with password.
101 */
102 assert((a = archive_read_new()) != NULL);
103 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
104 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
105 /* Pass three passphrases to decrypt a file content. */
106 assertEqualIntA(a, ARCHIVE_OK,
107 archive_read_add_passphrase(a, "invalid_pass"));
108 assertEqualIntA(a, ARCHIVE_OK,
109 archive_read_add_passphrase(a, "invalid_phrase"));
110 assertEqualIntA(a, ARCHIVE_OK,
111 archive_read_add_passphrase(a, "12345678"));
112 assertEqualIntA(a, ARCHIVE_OK,
113 archive_read_open_filename(a, refname, 10240));
114
115 assertEqualIntA(a, ARCHIVE_READ_FORMAT_ENCRYPTION_DONT_KNOW,
116 archive_read_has_encrypted_entries(a));
117
118 /* Verify encrypted file "bar.txt" */
119 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
120 assertEqualInt((AE_IFREG | 0644), archive_entry_mode(ae));
121 assertEqualString("bar.txt", archive_entry_pathname(ae));
122 assertEqualInt(495, archive_entry_size(ae));
123 assertEqualInt(1, archive_entry_is_data_encrypted(ae));
124 assertEqualInt(0, archive_entry_is_metadata_encrypted(ae));
125 assertEqualIntA(a, 1, archive_read_has_encrypted_entries(a));
126 if (archive_zlib_version() != NULL) {
127 assertEqualInt(495, archive_read_data(a, buff, sizeof(buff)));
128 } else {
129 assertEqualInt(ARCHIVE_FAILED,
130 archive_read_data(a, buff, sizeof(buff)));
131 assertEqualString(archive_error_string(a),
132 "Unsupported ZIP compression method (8: deflation)");
133 assert(archive_errno(a) != 0);
134 }
135
136 /* Verify encrypted file "foo.txt" */
137 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
138 assertEqualInt((AE_IFREG | 0644), archive_entry_mode(ae));
139 assertEqualString("foo.txt", archive_entry_pathname(ae));
140 assertEqualInt(495, archive_entry_size(ae));
141 assertEqualInt(1, archive_entry_is_data_encrypted(ae));
142 assertEqualInt(0, archive_entry_is_metadata_encrypted(ae));
143 assertEqualIntA(a, 1, archive_read_has_encrypted_entries(a));
144 if (archive_zlib_version() != NULL) {
145 assertEqualInt(495, archive_read_data(a, buff, sizeof(buff)));
146 } else {
147 assertEqualInt(ARCHIVE_FAILED,
148 archive_read_data(a, buff, sizeof(buff)));
149 assertEqualString(archive_error_string(a),
150 "Unsupported ZIP compression method (8: deflation)");
151 assert(archive_errno(a) != 0);
152 }
153
154 assertEqualInt(2, archive_file_count(a));
155
156 /* End of archive. */
157 assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae));
158
159 /* Verify archive format. */
160 assertEqualIntA(a, ARCHIVE_FILTER_NONE, archive_filter_code(a, 0));
161 assertEqualIntA(a, ARCHIVE_FORMAT_ZIP, archive_format(a));
162
163 /* Close the archive. */
164 assertEqualInt(ARCHIVE_OK, archive_read_close(a));
165 assertEqualInt(ARCHIVE_OK, archive_read_free(a));
166 }
167
168