From b44d309ceaf86192e0032efb949cdc4bdac5d4a5 Mon Sep 17 00:00:00 2001
From: srosse <stephane.rosse@frentix.com>
Date: Thu, 14 May 2020 17:22:09 +0200
Subject: [PATCH] OO-4691: change checksum algorithm to SHA1 for Scalelite
 compatibility

---
 .../modules/bigbluebutton/manager/BigBlueButtonUriBuilder.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/org/olat/modules/bigbluebutton/manager/BigBlueButtonUriBuilder.java b/src/main/java/org/olat/modules/bigbluebutton/manager/BigBlueButtonUriBuilder.java
index 7779d2c8056..dd2d71132ce 100644
--- a/src/main/java/org/olat/modules/bigbluebutton/manager/BigBlueButtonUriBuilder.java
+++ b/src/main/java/org/olat/modules/bigbluebutton/manager/BigBlueButtonUriBuilder.java
@@ -150,7 +150,7 @@ public class BigBlueButtonUriBuilder {
     private static String checksum(String s) {
     	String checksum = "";
     	try {
-    		checksum = org.apache.commons.codec.digest.DigestUtils.sha256Hex(s);
+    		checksum = org.apache.commons.codec.digest.DigestUtils.sha1Hex(s);
     	} catch (Exception e) {
     		log.error("Cannot calculate checksum", e);
     	}
-- 
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