Frode Weierud’s CryptoCellar

Cryptology and Its History

The Flossenburg Messages and The Murder of General Rabenau
Breaking German Wehrmacht Ciphers
The Lorenz Schlüsselzusatz SZ42
The Enigma Collection
Scharnhorst’s Last Message?
The Kryha Machine
The Research Corner

Don’t forget to visit my Blog CryptoCellar Tales.
That is where I present the latest news, new ideas or work,
and other more dynamic content.

The Alexander Papers

Turing’s Treatise on Enigma

Historical Papers

Cryptology Papers and Thesis

Software and Simulations

Historical Cipher Machines

Dictionaries and Glossaries

Kid’s Corner

Bits and Pieces

Crypto Links

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