From 0e1a11509d8e107f2b12ccb8c9830a2588d30cd9 Mon Sep 17 00:00:00 2001
From: M66B <M66B@users.noreply.github.com>
Date: Sun, 24 May 2020 18:20:14 +0200
Subject: [PATCH] Added remarks

---
 app/src/main/java/eu/faircode/email/EmailService.java | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/app/src/main/java/eu/faircode/email/EmailService.java b/app/src/main/java/eu/faircode/email/EmailService.java
index 4994e123a8..79e15fd742 100644
--- a/app/src/main/java/eu/faircode/email/EmailService.java
+++ b/app/src/main/java/eu/faircode/email/EmailService.java
@@ -117,6 +117,12 @@ public class EmailService implements AutoCloseable {
     private static final Pattern SSL_CIPHER_BLACKLIST =
             Pattern.compile(".*(_DES|DH_|DSS|EXPORT|MD5|NULL|RC4|TLS_FALLBACK_SCSV).*");
 
+    // TLS_FALLBACK_SCSV
+    // TLS_EMPTY_RENEGOTIATION_INFO_SCSV
+    // https://security.stackexchange.com/questions/112531/is-tls-fallback-scsv-useless-if-only-tls-1-0-1-1-1-2-is-supported
+    // https://en.wikipedia.org/wiki/POODLE
+    // https://tools.ietf.org/html/rfc5746
+
     private EmailService() {
         // Prevent instantiation
     }