Jefferson Wheel Cypher

[kkirksey@world.std.com (Ken Kirksey)]

Message-Id: <v01510103ab5ed2c136c8@DialupEudora>

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A couple of questions regarding Thomas Jefferson's Wheel Ciphyer:

1) How would you classify this cipher?  It looks to me like a polyalphabetic
   with the plaintext also being the key, kind of like an autokey.  Am 
   I correct, or is this cipher a different animal entirely?

2) Can anyone point me to references on the cryptanalysis of this cipher?
   
Many thanks in advance,

Ken

= Ken Kirksey            And the Clinton administration launched an attack on =
= kkirksey@world.std.com  people in Texas because those people were religious =
= Mac Guru & Developer    nuts with guns.  Hell, this country was founded by  =
=                         religious nuts with guns.           - P.J. O'Rourke =

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