Yes I meant SPKA 0(1) I writing a macro the entails a wait at times it Would be hard to determine the storage key of the ECB
Sent from my iPhone > On Jul 8, 2015, at 11:30 PM, Binyamin Dissen <bdis...@dissensoftware.com> > wrote: > > On Wed, 8 Jul 2015 17:09:54 -0400 michelbutz <michealb...@comcast.net> wrote: > > :>I know that a S0C4 reason 4 occurs anytime the storage key doesn't match > the PSW key bits 8 - 11 > > PIC-4 if alter or fetch with fetch protection. > > :> Would IVSK. R1,R2 and SPKA 0(R11) prevent this obviously one would have to > be in supervisor state to this as they are both privilege inst to qualify > that if the storage key is 0 > > I presume you mean SPKA 0(1) > > But if you know the storage is in key zero, why bother with the IVSK? > > And even more, why are you accessing the protected storage? What is your > business case? > > -- > Binyamin Dissen <bdis...@dissensoftware.com> > http://www.dissensoftware.com > > Director, Dissen Software, Bar & Grill - Israel > > > Should you use the mailblocks package and expect a response from me, > you should preauthorize the dissensoftware.com domain. > > I very rarely bother responding to challenge/response systems, > especially those from irresponsible companies. > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
