New to me, but looks credible. Any comments on the claims of lower power/higher speed ?<p><a href="http://www.reveresecurity.com/technology.html" rel="nofollow">http://www.reveresecurity.com/technology.html</a>:
"neither a block nor a stream cipher, but a rotor machine based on an important, novel rotor-stepping rule."<p>And that page ends with a link to this 34 slide presentation: <a href="http://www.reveresecurity.com/pdfs/RevereIntroduction.pdf" rel="nofollow">http://www.reveresecurity.com/pdfs/RevereIntroduction.pdf</a>