Classification: Confidential

Eric,
hank you for updating my understanding


-----Original Message-----
From: IBM Mainframe Discussion List <[email protected]> On Behalf Of 
Eric D Rossman
Sent: Friday, August 13, 2021 3:43 PM
To: [email protected]
Subject: Re: ICSF Hash with a certain seed (Key)

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The CKDS holds both clear or secure keys (same with both the PKDS and TKDS).

Eric Rossman, CISSP®
ICSF Cryptographic Security Development
z/OS Enabling Technologies
[email protected]

Allan Staller wrote on 08/13/2021 04:24:53 PM:

> AFAIK, you do not want to use the CKDS. IIRC,  the CKDS is "Clear Key" .
> You most likely would use the PKDS or TKDS;
>
> Check the fine manuals. I may be all wet here.


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