Solomon Kullback
Solomon Kullback (1907 – 1994) was an American cryptanalyst and mathematician, who was one of the first three employees hired by William F. Friedman at the US Army's Signal Intelligence...
Solomon Kullback - Wikipedia
Edward Hebern
Edward Hugh Hebern (April 23, 1869 – February 10, 1952) was an early inventor of rotor machines, devices for encryption.
Edward Hugh Hebern was born in Streator, Illinois on April 23, 1869. ...
Edward Hebern - Wikipedia
Frank Rowlett
Frank Byron Rowlett (May 2, 1908 - June 29, 1998) was an American cryptologist.
Rowlett was born in Rose Hill, Lee County, Virginia and attended Emory & Henry College in Emory, Virginia. In 1...
Frank Rowlett - Wikipedia
Ron Rivest
Ronald Linn Rivest (/ˈrɪvəst/; born May 6, 1947) is a cryptographer. He is the Andrew and Erna Viterbi Professor of Computer Science at MIT's Department of Electrical Engineering and Computer Science ...
Ron Rivest - Wikipedia
Joseph Finnegan (cryptographer)
Joseph Finnegan was a US linguist and cryptanalyst with Station Hypo during the Second World War.
In 2002, Tex Biard described Finnegan as "intuitive" and "brilliant", and second only to Station H...
Edward H. Deets
Edward H. "Ned" Deets III is a Rear Admiral (upper half) in the United States Navy. A cryptology and information warfare specialist, Deets is the senior Information Warfare Officer (IWO) in the Navy t...
Edward H. Deets - Wikipedia
Landon Curt Noll
Landon Curt Noll (born October 28, 1960) is an American computer scientist, co-discoverer of the 25th Mersenne prime and discoverer of the 26th, which he found while still enrolled at Hayward High Sch...
Landon Curt Noll - Wikipedia
Edna Grossman
Edna Grossman (born Edna Kalka) is an American mathematician. She was born in Germany, grew up in Brooklyn, New York, and graduated with a B.S. in mathematics from Brooklyn College. She earned her M.S...
James Harris Simons
James Harris "Jim" Simons (born 1938) is an American mathematician, hedge fund manager, and philanthropist. He is a code breaker and studies pattern recognition.Simons taught mathematics at Stony Broo...
James Harris Simons - Wikipedia
David Brumley
David Brumley is an Assistant Professor at Carnegie Mellon University. He is a well-known researcher in software security, network security, and applied cryptography. Prof. Brumley also worked for ...
Ann Z. Caracristi
Ann Zeilinger Caracristi (born February 1, 1921) is an American cryptanalyst, former Deputy Director of the National Security Agency, where she served at various positions over a 40-year career. She s...
Ann Z. Caracristi - Wikipedia
Paul Kocher
Paul Carl Kocher (born June 11, 1973) is an American cryptographer and cryptography consultant, currently the president and chief scientist of Cryptography Research, Inc.Among his most significant ach...
Frank W. Lewis
Frank Waring Lewis (August 25, 1912 – November 18, 2010) was an American cryptographer and cryptic crossword compiler. His puzzles were printed in The Nation for over 60 years, for a total of 2,962 pu...
William Romaine Newbold
William Romaine Newbold (November 20, 1865-September 6, 1926) was an American philosopher who held the Adam Seybert Professor of Intellectual and Moral Philosophy chair at the University of Pennsylvan...
Victor Norris Hamilton
Victor Norris Hamilton (born c. 1919), a Palestine-born American cryptologist, defected to the Soviet Union in 1963. He was rediscovered in a mental hospital in Russia in 1992, where he had been for 2...
Joseph Rochefort
Joseph John Rochefort (May 12, 1900 – July 20, 1976) was an American Naval officer and cryptanalyst. His contributions and those of his team were pivotal to victory in the Pacific War.Rochefort ...
Joseph Rochefort - Wikipedia
Matthew K. Franklin
Matthew Keith "Matt" Franklin is an American cryptographer, and a professor of computer science at the University of California, Davis.
Franklin did his undergraduate studies at Pomona College, gr...
Chris Hall (cryptographer)
Christopher (Chris) Hall is an American cryptographer and mathematician. He is one of the creators of the cryptosystem Twofish. He obtained a B.S. from the University of Colorado-Boulder Department of...
Abraham Sinkov
Dr. Abraham Sinkov (1907–1998) was a US cryptanalyst.
Sinkov, the son of immigrants from Russia, was born in Philadelphia, but grew up in Brooklyn. After graduating from Boys High School—what toda...
Abraham Sinkov - Wikipedia
Richard Schroeppel
Richard C. Schroeppel (born 1948) is an American mathematician born in Illinois. His research has included magic squares, elliptic curves, and cryptography. In 1964, Schroeppel won first place in the ...
Richard Schroeppel - Wikipedia
Lowell Frazer
Dr. Lowell K. (Jim) Frazer is a mathematician who worked for the National Security Agency (NSA) in the field of cryptography.In 2003 he was inducted in the NSA's Hall of Honor, an honor reserved for t...
Lowell Frazer - Wikipedia
Arthur Levenson
Arthur J. Levenson (c. 1914) was a cryptographer, United States Army Officer and NSA Official who worked on J19, the Japanese code and the German Enigma.
Arthur J. Levenson was Born in Brooklyn, N...
George Davida
George I. Davida is an American computer scientist and cryptographer. He is an outspoken proponent of public access to cryptography and an opponent of various NSA and US federal government policies an...
Agnes Meyer Driscoll
Agnes Meyer Driscoll (July 24, 1889 - September 16, 1971) was, known as Miss Aggie or Madame X, an Americancryptanalyst during both World War I and World War II. One Navy admiral described her as "wit...
Agnes Meyer Driscoll - Wikipedia
Taher Elgamal
Taher Elgamal (Arabic: طاهر الجمل) (born 18 August 1955) is an Egyptian cryptographer. Elgamal is sometimes written as El Gamal or ElGamal, but Elgamal is now preferred. In 1985, Elgamal published a p...
Taher Elgamal - Wikipedia
Mary D'Imperio
Mary D'Imperio is an American cryptographer.She was introduced to the problem of the Voynich Manuscript by John Tiltman in 1975. She has written several books about the manuscript. These include 'Th...