Question & Answer
Question
Windows is configured to use TSLv1.2. I can get TLSv1.2 to be used from a Windows client to a Windows server but not from a z/OS client. The connection is only using SSLv3 for the z/OS Connection.
Answer
In the FTP.DATA file TLSMECHANISM is specified with FTP. This is native SSL which does not support TLSv1.2. TLSv1.2 requires TLSMECHANISM ATTLS to be specified.
[{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SSSN3L","label":"z\/OS Communications Server"},"Platform":[{"code":"PF035","label":"z\/OS"}],"Component":"","Version":"","Line of Business":{"code":"LOB35","label":"Mainframe SW"}}]
Product Synonym
ZOSCS COMMSERVER
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Document Information
Modified date:
11 January 2016
UID
dwa1247564