[cryptome] NSA Museum Library has provided "Hagelin M-209 Cryptanalysis from Ciphertext Alone"

  • From: John Young <jya@xxxxxxxxxxxx>
  • To: cypherpunks@xxxxxxxxxx,cryptography@xxxxxxxxxxxx, cryptography@xxxxxxxxxxxxx,cryptome@xxxxxxxxxxxxx
  • Date: Wed, 23 Dec 2015 11:00:40 -0500

NSA Museum Library has provided "Hagelin M-209 Cryptanalysis from Ciphertext Alone,"
Reeds, Ritchie, Morris, 1978.

<https://t.co/MbE5UNMtzb>https://cryptome.org/2015/12/ReedsTheHagelinCipherBellLabs1978.pdf

NSA would not release it under FOIA, claiming it was a private paper.

Back story:

http://bell-labs.com/usr/dmr/www/crypt.html

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