| | January-February 00 template (Site not responding. Last check: 2007-10-20) |
 | | Friedman preferred to blame, as he told a later congressional investigation, a "series of accidents that contrived together to prevent due warning." Indeed, twenty years later Friedman wrote to an inquiring nephew, "there were no messages which can be said to have disclosed exactly where and when the attack would be made. |
 | | Friedman served as the top cryptanalyst for the Department of Defense after the war, and when the country's many cryptological resources were consolidated with the establishment of the National Security Agency, Friedman was named special assistant to the director. |
 | | William Friedman.) Her examination centered on the fact that Bacon was an amateur cryptographer who had created what's known as a bilateral cipher involving the use of two letters to represent any letter in the alphabet. |
| cornell-magazine.cornell.edu /Archive/March2000/MarCode.html (4745 words) |