Yes,
I am mistaken.
CSNB are symmetric and CSND are asymmetric.
Apologies to all.
So CSNB**** calls can be used for DES and AES.
It's been 10 years or so that I did this.
My memory is fading as I approach 70.
Regards, Pierre.---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
