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Roger Michael Needham CBE FREng FRS (February 9, 1935March 1, 2003) was a British computer scientist.

Needham began his undergraduate studies at the University of Cambridge in 1953, graduating with a B.A. in 1956 in mathematics and philosophy. His Ph.D. thesis was on applications of digital computers to the automatic classification and retrieval of documents. He worked on a variety of key computing projects in security, operating systems, computer architecture (capability systems) and local area networks.

Among his theoretical contributions is the development of the Burrows-Abadi-Needham logic for authentication, generally known as the BAN logic. His Needham-Schroeder (coinvented with Michael Schroeder) security protocol forms the basis of the Kerberos authentication and key exchange system. He also codesigned the TEA and XTEA encryption algorithms.

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RT @bcs: 2009 Roger Needham Lecture "Proving the programs eventually do something good" is presented by Dr Byron Cook: http://bit.ly/185rPP
SarahBurnett (Sarah Burnett) Thu, 17 Sep 2009 15:52:21 -0000
RT @bcs: 2009 Roger Needham Lecture "Proving the programs eventually do something good" is presented by Dr Byron Cook: http://bit.ly/185rPP
This years BCS Roger Needham Lecture "Proving the programs eventually do something good" is presented by Dr Byron Cook: http://bit.ly/185rPP
bcs (BCS) Thu, 17 Sep 2009 15:30:00 -0000
This years BCS Roger Needham Lecture "Proving the programs eventually do something good" is presented by Dr Byron Cook: http://bit.ly/185rPP

 
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A: Celebrating Five Years of Innovation at Microsoft Research Cambridge - Interview with Roger Needham, on the fifth anniversary of the setting up of Microsoft's research group in Cambridge.
Meta Description: [ Roger Needham, director of the laboratory, and Rick Rashid, senior vice president of research, discuss the contributions Microsoft's first research group outside the U.S. has made to the companys products. ]

BBC News - Computer Pioneer Dies - Article reporting the death of Roger Needham, aged 68.
Meta Description: [ Roger Needham, computer scholar and pioneer has died of cancer at the age of 68. ]

Business Weekly - No Compromising on the Quality - Tony Quested talks to Professor Roger Needham about the building of Microsoft's research facility in Cambridge.
Meta Description: [ Business Weekly - latest business news in the East of England ]

404 Guy Kewney's Mobile Campaign - Article reporting the death of Roger Needham.

Needham 50 and 5: Public - Details of the meeting held at Microsoft Research, UK, to celebrate Roger Needham's fifty years in Cambridge and five years at Microsoft Research. Includes details of the programme, and a copy of the presentations in PDF format.

Observer - Lay it on in Shovels for Roger - Article on the celebration of Roger Needham's 50th year in Cambridge.

Professor Roger Needham, 1935-2003 - Article from the University of Cambridge reporting his death, and outlining his life and achievements.

Roger Needham - An Informal Memoir - Article in PDF format describing his life, work, and achievements.

Roger Needham 1935-2003 - Tribute from Microsoft Research.
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