I noted the following going back on Cryptome today: "A History of the Cryptographic Branch of the People's Army of Vietnam, 1945-1975, with a supplement on Cryptography in the Border Guard (formerly the Armed Public Security Forces) 1959-1989"
Translated and Edited by David W. Gaddy, Center for Cryptologic History, National Security Agency, 1994 http://www.ibiblio.org/pha/PAVN/ http://www.ibiblio.org/pha/PAVN/PAVN-crypto.pdf Perry --------------------------------------------------------------------- The Cryptography Mailing List Unsubscribe by sending "unsubscribe cryptography" to [EMAIL PROTECTED]
