From 34f5f83978727c3ab414e46d8b7a75f09c7c4cc0 Mon Sep 17 00:00:00 2001
From: the-djmaze <>
Date: Mon, 13 May 2024 12:43:21 +0200
Subject: [PATCH] Bugfix SCRAM auth response #1575

---
 .../0.0.0/app/libraries/MailSo/Smtp/SmtpClient.php | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/snappymail/v/0.0.0/app/libraries/MailSo/Smtp/SmtpClient.php b/snappymail/v/0.0.0/app/libraries/MailSo/Smtp/SmtpClient.php
index d6ab092af..752d9efe5 100644
--- a/snappymail/v/0.0.0/app/libraries/MailSo/Smtp/SmtpClient.php
+++ b/snappymail/v/0.0.0/app/libraries/MailSo/Smtp/SmtpClient.php
@@ -17,6 +17,18 @@ namespace MailSo\Smtp;
 use MailSo\Net\Enumerations\ConnectionSecurityType;
 use SnappyMail\IDN;
 
+/**
+	response codes:
+		220 ready
+		221 Closing
+		235 Authentication succeeded
+		250 Requested mail action okay, completed
+		251 User not local; will forward
+		252 Cannot verify the user, but it will try to deliver the message anyway
+		334 Server challenge (the text part contains the Base64-encoded challenge)
+		354 Start mail input
+*/
+
 /**
  * @category MailSo
  * @package Smtp
@@ -183,7 +195,7 @@ class SmtpClient extends \MailSo\Net\NetClient
 					// RFC 5802
 					$sRequest = $SASL->authenticate($sLogin, $sPassword, $sResult);
 					$this->logMask($sRequest);
-					$sResult = $this->sendRequestWithCheck($sRequest, 234);
+					$sResult = $this->sendRequestWithCheck($sRequest, 334);
 					$sRequest = $SASL->challenge($sResult);
 				} else switch ($type) {
 				// RFC 4616