Enable TLS1.0 ? Steve
    Enable TLS1.0 ? Synametrics Support

From: Steve
Date: 4/3/25 2:45 PM
Topic: Enable TLS1.0 ?
Type: General Discussions
Post a follow up

Hi

I know I should be moving forwards, not backwards, however, I have a particular need to enable TLS1.0 on Xeams which will handle internal to external email traffic (will not accept inbound connections from outside).

 

Some of our applications only support TLS 1.0 and will fail on anything other than 1.0.  The alternative is to set a flag to force no TLS what so ever, but im still awaiting developer time.... and I need to move away from hMail sooner rather than later!


I note the "Configuring TLS/SSL in Xeams" page, which shows how to configure TLS 1.1, 1.2 and 1.3 - or a combination of....

 

I took a bit of a stab and attempted to play around with TLS1.0 and TLS1 but neither seemed to work.  

 

Has TLS 1.0 support been completely stripped out of Xeams/JRE at this point?



Thanks

Steve

Top

From: Synametrics Support
Date: 4/10/25 2:07 PM
Topic: Enable TLS1.0 ?
Type: General Discussions
Post a follow up

TLS 1.0 and TLS 1.1 are turned off in the JRE. Use the following steps to enable them. The following steps assume you're running Xeams on Linux.

  • Modify java.security file in /opt/Xeams/jre/conf/security folder
  • Search for jdk.tls.disabledAlgorithms and remove TLSv1, TLSv1.1
  • Restart Xeams

 

Top