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Status Future consideration
Created by Guest
Created on Dec 3, 2018

TLSv1.3 support for IBM WebSphere Application Server

TLSv1.3 support for IBM WebSphere Application Server
Please enable support of TLS 1.3 for WAS version 855 and 9.
RFC standard has been released.
The Transport Layer Security (TLS) Protocol Version 1.3


Idea priority High
Use Case
Application teams are pursuing to increase security strength on intranet and internet systems using new ciphers introduced on new TLS version, they are also seeking new performance improvements of the newer protocol version.
RFE ID 127913
RFE Product WebSphere Application Server
  • Guest
    Nov 2, 2021
  • Guest
    Dec 4, 2018

    The TLS level is based on Java. Currently TLS 1.3 is enabled in Java 11 ( At some point it may be ported to Java 8. I would think at that time IBM would evaluate the use in tWAS. - Brian