1 files changed, 5 insertions, 1 deletions
diff --git a/src/main/java/de/pixart/messenger/utils/CryptoHelper.java b/src/main/java/de/pixart/messenger/utils/CryptoHelper.java
index ec4f750fd..da9007a06 100644
--- a/src/main/java/de/pixart/messenger/utils/CryptoHelper.java
+++ b/src/main/java/de/pixart/messenger/utils/CryptoHelper.java
@@ -206,9 +206,13 @@ public final class CryptoHelper {
     }
 
     public static String getAccountFingerprint(Account account) {
+        return getFingerprint(account.getJid().toBareJid().toString());
+    }
+
+    public static String getFingerprint(String value) {
         try {
             MessageDigest md = MessageDigest.getInstance("SHA-256");
-            return bytesToHex(md.digest(account.getJid().toBareJid().toString().getBytes("UTF-8")));
+            return bytesToHex(md.digest(value.getBytes("UTF-8")));
         } catch (Exception e) {
             return "";
         }