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Status Delivered
Workspace z/OS
Categories DFSMS Cloud Data Access
Created by Guest
Created on Sep 25, 2024

RELATED IDEAS

Support TLSv1.3 with CDA and GDK through its provider files

TLSv1.3 is the most recent version of SSL available and it provides enhanced encryption while removing insecure algorithms that were available in prior versions of the protocol.  The handshake is more efficient.

Sites might mandate using TLSv1.3 or require specific ciphers only supported at that version of the protocol.

AT-TLS can be configured for TLSv1.3 but this is requesting direct support by GDK through the toolkit without AT-TLS.  Specifically, support for

"sslVersion": "TLSV13"

in the provider files along with related sslCiphers.

 

Having TLSv1.3 support can allow GDK applications to enable by changing the provider file without setting an AT-TLS policy to address a site or partner requirement.

Idea priority Medium
  • Guest
    Reply
    |     Dec 14, 2024
    The DFSMSdfp CDA support to request TLS 1.3 authentication is now available via OA66415 on z/OS 3.1 via PTF UJ96347.

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