Imported from /home/lorry/working-area/delta_php2/php-5.4.13.tar.bz2.HEADphp-5.4.13master

1 files changed, 96 insertions, 0 deletions

diff --git a/ext/mcrypt/tests/mcrypt_decrypt_3des_ecb.phpt b/ext/mcrypt/tests/mcrypt_decrypt_3des_ecb.phpt
new file mode 100644
index 0000000..5f841c1
--- /dev/null
+++ b/ext/mcrypt/tests/mcrypt_decrypt_3des_ecb.phpt
@@ -0,0 +1,96 @@
+--TEST--
+Test mcrypt_decrypt() function : basic functionality 
+--SKIPIF--
+<?php 
+if (!extension_loaded("mcrypt")) {
+	print "skip - mcrypt extension not loaded"; 
+}	 
+?>
+--FILE--
+<?php
+/* Prototype  : string mcrypt_decrypt(string cipher, string key, string data, string mode, string iv)
+ * Description: OFB crypt/decrypt data using key key with cipher cipher starting with iv 
+ * Source code: ext/mcrypt/mcrypt.c
+ * Alias to functions: 
+ */
+
+echo "*** Testing mcrypt_decrypt() : basic functionality ***\n";
+
+
+// Initialise all required variables
+$cipher = MCRYPT_3DES;
+$mode = MCRYPT_MODE_ECB;
+
+// tripledes uses keys upto 192 bits (24 bytes)
+$keys = array(
+   b'12345678', 
+   b'12345678901234567890', 
+   b'123456789012345678901234', 
+   b'12345678901234567890123456'
+);
+$data1 = array(
+   '0D4ArM3ejyhic9rnCcIW9A==',
+   'q0wt1YeOjLpnKm5WsrzKEw==',
+   'zwKEFeqHkhlj+7HZTRA/yA==',
+   'zwKEFeqHkhlj+7HZTRA/yA=='
+);
+// tripledes is a block cipher of 64 bits (8 bytes)
+$ivs = array(
+   b'1234', 
+   b'12345678', 
+   b'123456789'
+);
+$data2 = array(
+   '+G7nGcWIxigQcJD+2P14HA==',
+   '+G7nGcWIxigQcJD+2P14HA==',
+   '+G7nGcWIxigQcJD+2P14HA=='
+);
+
+echo "\n--- testing different key lengths\n";
+for ($i = 0; $i < sizeof($keys); $i++) {
+   echo "\nkey length=".strlen($keys[$i])."\n";
+   special_var_dump(mcrypt_decrypt($cipher, $keys[$i], base64_decode($data1[$i]), $mode));
+}
+
+$key = b'1234567890123456';  
+echo "\n--- testing different iv lengths\n";
+for ($i = 0; $i < sizeof($ivs); $i++) {
+   echo "\niv length=".strlen($ivs[$i])."\n";
+   special_var_dump(mcrypt_decrypt($cipher, $key, base64_decode($data2[$i]), $mode, $ivs[$i]));
+}
+
+function special_var_dump($str) {
+   var_dump(bin2hex($str));
+}  
+?>
+===DONE===
+--EXPECTF--
+*** Testing mcrypt_decrypt() : basic functionality ***
+
+--- testing different key lengths
+
+key length=8
+string(32) "736563726574206d6573736167650000"
+
+key length=20
+string(32) "736563726574206d6573736167650000"
+
+key length=24
+string(32) "736563726574206d6573736167650000"
+
+key length=26
+
+Warning: mcrypt_decrypt(): Size of key is too large for this algorithm in %s on line %d
+string(32) "736563726574206d6573736167650000"
+
+--- testing different iv lengths
+
+iv length=4
+string(32) "736563726574206d6573736167650000"
+
+iv length=8
+string(32) "736563726574206d6573736167650000"
+
+iv length=9
+string(32) "736563726574206d6573736167650000"
+===DONE===