Re: [Bulk] Cryptographic algorithm support by OS level

[Vern Hamberg <vhamberg@xxxxxxxxxxx>]

To all who might need this information - turns out that before V5R4, 
licensed product 5722-AC3 was required to use the encryption algorithms. 
Apparently the export restriction was lifted, and V5R4 and later have 
the algorithms in the operating system - this is why 57xx-AC3 was 
pulled, I suppose.

Now another wrinkle - we DO have AC3 on our V5R1 box - yet the extra 
algorithms did not show up. Turns out there was a problem where the MI 
stuff that AC3 modified/added could get lost, usually when moving from 
one machine to another.

One solution is to SAVLICPGM/DLTLICPGM/RSTLICPGM - the note I saw said 
that the self-certificates had to be rebuilt.

HTH
Vern

On 10/2/2011 9:33 AM, Mark S. Waterbury wrote:
> Hi, Vern:
>
> I compiled and ran your program on V5R2 and the results are the same as
> what you show for V5R1.
>
> Mark S. Waterbury
>
>   >  On 10/1/2011 12:17 PM, Vern Hamberg wrote:
> > Hi all
> >
> > Scott Klement has some code that displays which algorithms are supported
> > on the release you are running. At V5R1, there are only 4 of them (MAC,
> > MD5, SHA-1, and DES (two-way).
> >
> > At V5R3 there are 10 more.
> >
> > I need to know what the algorithms are at V5R2 - maybe it's documented
> > somewhere, I looked in MTU - nothing there. I don't have the MI docs for
> > CIPHER at V5R2, InfoCenter doesn't have them anywhere that're obvious to me.
> >
> > Here is an amended version of Scott's code, usable at V5R1 and on - his
> > takes advantage of LIKEDS in data structure subfields, which wasn't
> > available that far back.
> >
> > Maybe someone still has a V5R2 system/partition - if so, please compile
> > and run this code and let me know the results.
> >
> > Much appreciated!
> > Vern
> > ...(snip)...