RE: Fix to RandomPool

> -----Original Message-----
> From: cryptography-bounces@...
> [mailto:cryptography-bounces@...] On Behalf Of
> Robert Withers
> Sent: Monday, December 18, 2006 11:15 AM
> To: Ron@...; Cryptography Team Development List
> Subject: Re: [Cryptography Team] Fix to RandomPool
>
> Ron,
>
> Would it be possible to remove the Transcript show statement?  It
> gets annoying under heavy use and doesn't help debugability, I don't
> believe.
>
> thanks,
> Robert
>
>
> On Dec 18, 2006, at 7:21 AM, Ron Teitelbaum wrote:
>
> > I made the following change
> >
> > RandomPool >> stir
> > | cipher block |
> > Transcript cr; show: 'stir'.
> > cipher _ (TripleDES key: key) cbc.
> > cipher initialVector: (pool copyFrom: pool size - TripleDES
> > blockSize + 1 to: pool size).
> > 1 to: pool size - TripleDES blockSize + 1 by: TripleDES blockSize
> > do: [ :startIndex |
> > block _ pool copyFrom: startIndex to: startIndex + TripleDES
> > blockSize - 1.
> > cipher encryptBlock: block.
> > pool replaceFrom: startIndex to: startIndex + TripleDES
> > blockSize - 1 with: block]
> >
> >
> > I had to add the + 1 for setting the initalVector, I was getting 9
> > bytes.
> >
> > Ron Teitelbaum
> >
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