[Nottingham] Bletchley Park Visit?

David Aldred davidaldred at gmail.com
Thu May 10 10:44:50 UTC 2012


On 10 May 2012 11:35, Ian P. Christian <pookey at pookey.co.uk> wrote:

> On 10 May 2012 09:54, David Aldred <davidaldred at gmail.com> wrote:
> > It's a rotational code, with a couple of incorrect transformations.
>
> Thanks David :)
>
> I assumed someone willing to break out the ROT13, would have been game
> for some crypto :)
>
> it's a simple rotation, AFAIK, without incorrect transformations. If
> there are, it's because a previous toolkit I wrote has coding errors,
> which I'll accept is possible!
>
>
Actually, your transformations are right - subject to wrapping the alphabet
(non-case-sensitively), which my very quick &
dirty spreadsheet based method of decoding it hadn't!

David
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.lug.org.uk/pipermail/nottingham/attachments/20120510/922c0006/attachment.htm>


More information about the Nottingham mailing list