I've read through some of the mails and the description of the algorithm on Github.
This gives me some serious Kryptochef vibes.
If you haven't come across that name before: way back when, some guy was trying to sell his "Vollbitverschlüsselung" (Full-bit-encryption) software which he touted as the most secure in the world with an utterly bizarre explanation on how it was supposed to work. I'm not absolutely sure to this day if it was an elaborate hoax or whether he was actually serious.
This gives me some serious Kryptochef vibes.
If you haven't come across that name before: way back when, some guy was trying to sell his "Vollbitverschlüsselung" (Full-bit-encryption) software which he touted as the most secure in the world with an utterly bizarre explanation on how it was supposed to work. I'm not absolutely sure to this day if it was an elaborate hoax or whether he was actually serious.
The Kryptochef Website (German):
https://web.archive.org/web/20111011174408/http://kryptochef...
English translation with broken page layout:
https://web.archive.org/web/20111024003746/http://kryptochef...