S2S TLS1.3 not working

Hey Guys,

I’ve got a setup with 2 openfire servers with signed certificates. The setup is working with TLS1.2. But when we switch to TLS1.3 we get the following error message:

Unable to validate domain: An exception occured while verifying the dailback key. Input contained not data.

Can you help me out?

I don’t think TLS 1.3 will work until Openfire 4.8.0


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