1--TEST--
2mcrypt_enc_get_iv_size
3--SKIPIF--
4<?php if (!extension_loaded("mcrypt")) print "skip"; ?>
5--FILE--
6<?php
7var_dump(mcrypt_get_iv_size(MCRYPT_RIJNDAEL_256, MCRYPT_MODE_CBC));
8var_dump(mcrypt_get_iv_size(MCRYPT_3DES, MCRYPT_MODE_CBC));
9var_dump(mcrypt_get_iv_size(MCRYPT_WAKE, MCRYPT_MODE_STREAM));
10var_dump(mcrypt_get_iv_size(MCRYPT_XTEA, MCRYPT_MODE_STREAM));
11--EXPECTF--
12int(32)
13int(8)
14int(0)
15
16Warning: mcrypt_get_iv_size(): Module initialization failed in %s on line %d
17bool(false)