1--TEST--
2Stream cipher cbc decryption filter for writing
3--FILE--
4<?php
5$algorithm = 'aes-256-cbc';
6$key = str_repeat('x', 32);
7$iv = str_repeat('i', 16);
8$ciphertext = pack("H*", '8f8853a1685607133cb9ee0fc7a5b8a57103935cbc39ea680def0db0767e954e');
9
10$context = stream_context_create(array(
11	'crypto' => array(
12		'filters' => array(
13			array(
14				'type' => 'cipher',
15				'action' => 'decrypt',
16				'algorithm' => $algorithm,
17				'key' => $key,
18				'iv'  => $iv,
19			)
20		)
21	),
22));
23
24$filename = (dirname( __FILE__) . "/stream_filters_cipher_cbc_dec_write.tmp");
25file_put_contents("crypto.file://" . $filename, $ciphertext, 0, $context);
26
27echo file_get_contents($filename);
28?>
29--CLEAN--
30<?php
31$filename = (dirname( __FILE__) . "/stream_filters_cipher_cbc_dec_write.tmp");
32if (file_exists($filename))
33	unlink($filename);
34?>
35--EXPECT--
36aaaaaaaaaaaaaaaa