That covers symmetric encryption. In addition, if you are looking to see 
if the MAC or hash functions are used, you can TRACE I B93E and TRACE I 
B93F for the hashing, or TRACE I B91E for MAC operations.

Eric Rossman, CISSPĀ®
ICSF Cryptographic Security Development
z/OS Enabling Technologies

On Fri, Sep 25, 2009 at 2:29 PM, Alan Altmark <[email protected]> 
wrote:

> My source tells me that the in-kernel crypto support uses only CPACF
> (on-CPU crypto), not the cryptographic coprocessors.  To figure out if
> Linux is using it, you would use  TRACE I B92E  and  TRACE I B92F  to
> capture the CIPHER MESSAGE and CIPHER MESSAGE WITH CHAINING 
instructions.

Attachment: smime.p7s
Description: S/MIME Cryptographic Signature

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