From 7f730b81ffe47b9423b9491970730348f87d5113 Mon Sep 17 00:00:00 2001
From: zotlabs <mike@macgirvin.com>
Date: Thu, 1 Dec 2016 18:14:20 -0800
Subject: trim both key and iv on other ciphers

---
 include/crypto.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/crypto.php b/include/crypto.php
index df4347f22..f75390985 100644
--- a/include/crypto.php
+++ b/include/crypto.php
@@ -57,11 +57,13 @@ function AES256CBC_decrypt($data,$key,$iv) {
 
 function AES128CBC_encrypt($data,$key,$iv) {
 	$key = substr($key,0,16);
+	$iv = substr($iv,0,16);
 	return openssl_encrypt($data,'aes-128-cbc',str_pad($key,16,"\0"),OPENSSL_RAW_DATA,str_pad($iv,16,"\0"));
 }
 
 function AES128CBC_decrypt($data,$key,$iv) {
 	$key = substr($key,0,16);
+	$iv = substr($iv,0,16);
 	return openssl_decrypt($data,'aes-128-cbc',str_pad($key,16,"\0"),OPENSSL_RAW_DATA,str_pad($iv,16,"\0"));
 }
 
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