1--TEST-- 2Bug #43143 (Warning about empty IV with MCRYPT_MODE_ECB) 3--SKIPIF-- 4<?php if (!extension_loaded("mcrypt")) print "skip"; 5if (!extension_loaded("hash")) print "skip"; ?> 6--FILE-- 7<?php 8echo "ECB\n"; 9$input = 'to be encrypted'; 10$mkey = hash('sha256', 'secret key', TRUE); 11$data = mcrypt_encrypt(MCRYPT_RIJNDAEL_256, $mkey, $input, MCRYPT_MODE_ECB); 12echo "CFB\n"; 13$input = 'to be encrypted'; 14$mkey = hash('sha256', 'secret key', TRUE); 15$data = mcrypt_encrypt(MCRYPT_RIJNDAEL_256, $mkey, $input, MCRYPT_MODE_CFB); 16echo "END\n"; 17?> 18--EXPECTF-- 19ECB 20CFB 21 22Warning: mcrypt_encrypt(): Attempt to use an empty IV, which is NOT recommend in %sbug43143.php on line 9 23END 24
