Re: deriving yarrow test vectors

2000-08-26 Thread David Honig
At 12:28 PM 8/25/00 -0400, Marcel Popescu wrote: >X-Loop: openpgp.net >From: "David Honig" <[EMAIL PROTECTED]> > >> You could also use Shannon's formula directly to compute informational >> quantity. This might work better for short strings. > >Can you give me more info on that one? I think John

Re: deriving yarrow test vectors

2000-08-25 Thread Marcel Popescu
X-Loop: openpgp.net From: "David Honig" <[EMAIL PROTECTED]> > You could also use Shannon's formula directly to compute informational > quantity. This might work better for short strings. Can you give me more info on that one? > More appropriate for testing RNG outputs: Ueli Maurer has a > comp

Re: deriving yarrow test vectors

2000-08-25 Thread Eric Murray
On Thu, Aug 24, 2000 at 09:53:05PM -0400, Adam Back wrote: > > > Tim writes: > > At 3:08 PM -0400 8/24/00, Marcel Popescu wrote: > > > > > >Speaking of which - does anybody have any hints on how to determine the > > >entropy of an input string? > > > [...] > > Traditionally CPRNGs pass this p

Re: deriving yarrow test vectors

2000-08-25 Thread David Honig
At 06:26 PM 8/24/00 -0400, Tim May wrote: >At 3:08 PM -0400 8/24/00, Marcel Popescu wrote: >> >>Speaking of which - does anybody have any hints on how to determine the >>entropy of an input string? [Needed in Yarrow, and so far I don't know how >>to do it - my implementation multiplies the length

Re: deriving yarrow test vectors

2000-08-25 Thread Marcel Popescu
X-Loop: openpgp.net From: "Tim May" <[EMAIL PROTECTED]> > >Speaking of which - does anybody have any hints on how to determine the > >entropy of an input string? [Needed in Yarrow, and so far I don't know how > >to do it - my implementation multiplies the length of the input string (in > >bits) w

Re: deriving yarrow test vectors

2000-08-24 Thread Marcel Popescu
X-Loop: openpgp.net From: "Adam Back" <[EMAIL PROTECTED]> > Ideally you want random driver level support (like /dev/[u]random on > linux and some unixes) on as many OSes as possible. I don't know how to write drivers in Windows, especially in Delphi (I don't even think that's possible - in Delph