1--TEST--
2Test mcrypt_encrypt() function : usage variation
3--SKIPIF--
4<?php
5if (!extension_loaded("mcrypt")) {
6	print "skip - mcrypt extension not loaded";
7}
8?>
9--FILE--
10<?php
11/* Prototype  : string mcrypt_encrypt(string cipher, string key, string data, string mode, string iv)
12 * Description: OFB crypt/decrypt data using key key with cipher cipher starting with iv
13 * Source code: ext/mcrypt/mcrypt.c
14 * Alias to functions:
15 */
16
17echo "*** Testing mcrypt_encrypt() : usage variation ***\n";
18
19// Define error handler
20function test_error_handler($err_no, $err_msg, $filename, $linenum, $vars) {
21	if (error_reporting() != 0) {
22		// report non-silenced errors
23		echo "Error: $err_no - $err_msg, $filename($linenum)\n";
24	}
25}
26set_error_handler('test_error_handler');
27
28// Initialise function arguments not being substituted (if any)
29$cipher = MCRYPT_TRIPLEDES;
30$key = b"string_val\0\0\0\0\0\0\0\0\0\0\0\0\0\0";
31$data = b'string_val';
32//in php, it incorrectly reports problems with iv in ECB mode.
33$mode = MCRYPT_MODE_CBC;
34
35//get an unset variable
36$unset_var = 10;
37unset ($unset_var);
38
39// define some classes
40class classWithToString
41{
42	public function __toString() {
43		return b"Class A object";
44	}
45}
46
47class classWithoutToString
48{
49}
50
51// heredoc string
52$heredoc = b<<<EOT
53hello world
54EOT;
55
56// get a resource variable
57$fp = fopen(__FILE__, "r");
58
59// add arrays
60$index_array = array (1, 2, 3);
61$assoc_array = array ('one' => 1, 'two' => 2);
62
63//array of values to iterate over
64$inputs = array(
65
66      // int data
67      'int 0' => 0,
68      'int 1' => 1,
69      'int 12345' => 12345,
70      'int -12345' => -2345,
71
72      // float data
73      'float 10.5' => 10.5,
74      'float -10.5' => -10.5,
75      'float 12.3456789000e10' => 12.3456789000e10,
76      'float -12.3456789000e10' => -12.3456789000e10,
77      'float .5' => .5,
78
79      // array data
80      'empty array' => array(),
81      'int indexed array' => $index_array,
82      'associative array' => $assoc_array,
83      'nested arrays' => array('foo', $index_array, $assoc_array),
84
85      // null data
86      'uppercase NULL' => NULL,
87      'lowercase null' => null,
88
89      // boolean data
90      'lowercase true' => true,
91      'lowercase false' =>false,
92      'uppercase TRUE' =>TRUE,
93      'uppercase FALSE' =>FALSE,
94
95      // empty data
96      'empty string DQ' => "",
97      'empty string SQ' => '',
98
99      // object data
100      'instance of classWithToString' => new classWithToString(),
101      'instance of classWithoutToString' => new classWithoutToString(),
102
103      // undefined data
104      'undefined var' => @$undefined_var,
105
106      // unset data
107      'unset var' => @$unset_var,
108
109      // resource variable
110      'resource' => $fp
111);
112
113// loop through each element of the array for iv
114
115foreach($inputs as $valueType =>$value) {
116      echo "\n--$valueType--\n";
117      var_dump( bin2hex(mcrypt_encrypt($cipher, $key, $data, $mode, $value)));
118};
119
120fclose($fp);
121
122?>
123===DONE===
124--EXPECTF--
125*** Testing mcrypt_encrypt() : usage variation ***
126
127--int 0--
128Error: 2 - mcrypt_encrypt(): Received initialization vector of size %d, but size 8 is required for this encryption mode, %s(%d)
129string(0) ""
130
131--int 1--
132Error: 2 - mcrypt_encrypt(): Received initialization vector of size %d, but size 8 is required for this encryption mode, %s(%d)
133string(0) ""
134
135--int 12345--
136Error: 2 - mcrypt_encrypt(): Received initialization vector of size %d, but size 8 is required for this encryption mode, %s(%d)
137string(0) ""
138
139--int -12345--
140Error: 2 - mcrypt_encrypt(): Received initialization vector of size %d, but size 8 is required for this encryption mode, %s(%d)
141string(0) ""
142
143--float 10.5--
144Error: 2 - mcrypt_encrypt(): Received initialization vector of size %d, but size 8 is required for this encryption mode, %s(%d)
145string(0) ""
146
147--float -10.5--
148Error: 2 - mcrypt_encrypt(): Received initialization vector of size %d, but size 8 is required for this encryption mode, %s(%d)
149string(0) ""
150
151--float 12.3456789000e10--
152Error: 2 - mcrypt_encrypt(): Received initialization vector of size %d, but size 8 is required for this encryption mode, %s(%d)
153string(0) ""
154
155--float -12.3456789000e10--
156Error: 2 - mcrypt_encrypt(): Received initialization vector of size %d, but size 8 is required for this encryption mode, %s(%d)
157string(0) ""
158
159--float .5--
160Error: 2 - mcrypt_encrypt(): Received initialization vector of size %d, but size 8 is required for this encryption mode, %s(%d)
161string(0) ""
162
163--empty array--
164Error: 2 - mcrypt_encrypt() expects parameter 5 to be string, array given, %s(%d)
165string(0) ""
166
167--int indexed array--
168Error: 2 - mcrypt_encrypt() expects parameter 5 to be string, array given, %s(%d)
169string(0) ""
170
171--associative array--
172Error: 2 - mcrypt_encrypt() expects parameter 5 to be string, array given, %s(%d)
173string(0) ""
174
175--nested arrays--
176Error: 2 - mcrypt_encrypt() expects parameter 5 to be string, array given, %s(%d)
177string(0) ""
178
179--uppercase NULL--
180Error: 2 - mcrypt_encrypt(): Received initialization vector of size %d, but size 8 is required for this encryption mode, %s(%d)
181string(0) ""
182
183--lowercase null--
184Error: 2 - mcrypt_encrypt(): Received initialization vector of size %d, but size 8 is required for this encryption mode, %s(%d)
185string(0) ""
186
187--lowercase true--
188Error: 2 - mcrypt_encrypt(): Received initialization vector of size %d, but size 8 is required for this encryption mode, %s(%d)
189string(0) ""
190
191--lowercase false--
192Error: 2 - mcrypt_encrypt(): Received initialization vector of size %d, but size 8 is required for this encryption mode, %s(%d)
193string(0) ""
194
195--uppercase TRUE--
196Error: 2 - mcrypt_encrypt(): Received initialization vector of size %d, but size 8 is required for this encryption mode, %s(%d)
197string(0) ""
198
199--uppercase FALSE--
200Error: 2 - mcrypt_encrypt(): Received initialization vector of size %d, but size 8 is required for this encryption mode, %s(%d)
201string(0) ""
202
203--empty string DQ--
204Error: 2 - mcrypt_encrypt(): Received initialization vector of size %d, but size 8 is required for this encryption mode, %s(%d)
205string(0) ""
206
207--empty string SQ--
208Error: 2 - mcrypt_encrypt(): Received initialization vector of size %d, but size 8 is required for this encryption mode, %s(%d)
209string(0) ""
210
211--instance of classWithToString--
212Error: 2 - mcrypt_encrypt(): Received initialization vector of size %d, but size 8 is required for this encryption mode, %s(%d)
213string(0) ""
214
215--instance of classWithoutToString--
216Error: 2 - mcrypt_encrypt() expects parameter 5 to be string, object given, %s(%d)
217string(0) ""
218
219--undefined var--
220Error: 2 - mcrypt_encrypt(): Received initialization vector of size %d, but size 8 is required for this encryption mode, %s(%d)
221string(0) ""
222
223--unset var--
224Error: 2 - mcrypt_encrypt(): Received initialization vector of size %d, but size 8 is required for this encryption mode, %s(%d)
225string(0) ""
226
227--resource--
228Error: 2 - mcrypt_encrypt() expects parameter 5 to be string, resource given, %s(%d)
229string(0) ""
230===DONE===
231
232