From 7b70117155812d92f1f2679729691fa17861e1a9 Mon Sep 17 00:00:00 2001
From: the-djmaze <>
Date: Mon, 8 May 2023 09:47:08 +0200
Subject: [PATCH] Resolve #1123

---
 .../v/0.0.0/app/libraries/RainLoop/Config/Application.php  | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/snappymail/v/0.0.0/app/libraries/RainLoop/Config/Application.php b/snappymail/v/0.0.0/app/libraries/RainLoop/Config/Application.php
index 887e72cff..53e77ff5b 100644
--- a/snappymail/v/0.0.0/app/libraries/RainLoop/Config/Application.php
+++ b/snappymail/v/0.0.0/app/libraries/RainLoop/Config/Application.php
@@ -50,8 +50,11 @@ class Application extends \RainLoop\Config\AbstractConfig
 		if (!$sCipher || !\SnappyMail\Crypt::cipherSupported($sCipher)) {
 			$sCipher && \SnappyMail\Log::warning('Crypt', "OpenSSL no support for cipher '{$sCipher}'");
 			$aCiphers = \SnappyMail\Crypt::listCiphers();
-			$this->Set('security', 'encrypt_cipher', $aCiphers[\array_rand($aCiphers)]);
-			$this->Save();
+			$sCipher2 = $aCiphers ? $aCiphers[\array_rand($aCiphers)] : '';
+			if ($sCipher !== $sCipher2) {
+				$this->Set('security', 'encrypt_cipher', $sCipher2);
+				$this->Save();
+			}
 		}
 
 		return $bResult;