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From: Ollivier Robert on 5 Aug 2010 04:42
On 2010-08-05 10:05:05 +0200, mosherubin said:
> Hi Robert,

First name is Ollivier :-)

> of Chaocipher implementation in different languages, and every new
> implementation is welcome!

Excellent!

> Your version control site is impressive, and you obviously work
> according to the software engineer's book: version control, defect
> tracker, test cases, etc.

I try to be as rigorous as I can be. My test cases for Chaocipher are
taken from your site and the paper, I should try to create some more.
I still have some more basic building blocks to write (irregular
transposition for example) although my framework seems to be rather
nice (see the Cipher::ChaoCipher or the ADFGVX class).

> Should you be interested, you may want to add the Wheatstone
> Cryptograph to your arsenal. This is not the Playfair cipher, which
> was also invented by Sir Charles Wheatstone. Here are some links to
> pictures and material that may help:

I will have a look, thanks.

> Good luck and thanks for the pointers!

Thanks for the Chaocipher site. I just registered on the Crypto forum
BTW (although I much prefer Usenet's way).

>

From: Ollivier Robert on 5 Aug 2010 04:58
On 2010-08-05 10:05:05 +0200, mosherubin said:
> A couple of years ago I implemented the Wheatstone Cryptograph for
> Dirk Rijmenants's "Cipher Classics v2.2" (in Visual Basic) which
> sounds similar to your project:

Thanks for that pointer as well, do you still have the source code for
that somewhere?
--
Ollivier ROBERT
Old crypto stuff: http://dev.keltia.net/projects/old-crypto/

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