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James H. Ellis, the Glossary

Index James H. Ellis

James Henry Ellis (25 September 1924 – 25 November 1997) was a British engineer and cryptographer.[1]

Table of Contents

  1. 17 relations: Bell Labs, Clifford Cocks, Cryptography, Diffie–Hellman key exchange, GCHQ, Grammar school, Internet security, Leyton, Malcolm J. Williamson, Massachusetts Institute of Technology, Post Office Research Station, Public-key cryptography, Robert Hannigan, RSA (cryptosystem), The Daily Telegraph, Wired (magazine), World War II.

  2. GCHQ cryptographers
  3. Public-key cryptographers

Bell Labs

Bell Labs is an American industrial research and scientific development company credited with the development of radio astronomy, the transistor, the laser, the photovoltaic cell, the charge-coupled device (CCD), information theory, the Unix operating system, and the programming languages B, C, C++, S, SNOBOL, AWK, AMPL, and others.

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Clifford Cocks

Clifford Christopher Cocks (born 28 December 1950) is a British mathematician and cryptographer. James H. Ellis and Clifford Cocks are GCHQ cryptographers and public-key cryptographers.

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Cryptography

Cryptography, or cryptology (from κρυπτός|translit.

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Diffie–Hellman key exchange

Diffie–Hellman (DH) key exchangeSynonyms of Diffie–Hellman key exchange include.

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GCHQ

Government Communications Headquarters (GCHQ) is an intelligence and security organisation responsible for providing signals intelligence (SIGINT) and information assurance (IA) to the government and armed forces of the United Kingdom. Primarily based at "The Doughnut" in the suburbs of Cheltenham, GCHQ is the responsibility of the country's Secretary of State for Foreign and Commonwealth Affairs (Foreign Secretary), but it is not a part of the Foreign Office and its Director ranks as a Permanent Secretary.

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Grammar school

A grammar school is one of several different types of school in the history of education in the United Kingdom and other English-speaking countries, originally a school teaching Latin, but more recently an academically oriented secondary school.

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Internet security

Internet security is a branch of computer security.

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Leyton

Leyton is a town in East London, England, within the London Borough of Waltham Forest.

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Malcolm J. Williamson

Malcolm John Williamson (2 November 1950 – 15 September 2015) was a British mathematician and cryptographer. James H. Ellis and Malcolm J. Williamson are GCHQ cryptographers and public-key cryptographers.

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Massachusetts Institute of Technology

The Massachusetts Institute of Technology (MIT) is a private land-grant research university in Cambridge, Massachusetts.

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Post Office Research Station

The Post Office Research Station was first established as a separate section of the General Post Office in 1909.

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Public-key cryptography

Public-key cryptography, or asymmetric cryptography, is the field of cryptographic systems that use pairs of related keys.

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Robert Hannigan

Robert Peter Hannigan CMG (born 1965) is a cybersecurity specialist who has been Warden of Wadham College, Oxford, since 2021.

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RSA (cryptosystem)

RSA (Rivest–Shamir–Adleman) is a public-key cryptosystem, one of the oldest widely used for secure data transmission.

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The Daily Telegraph

The Daily Telegraph, known online and elsewhere as The Telegraph, is a British daily broadsheet newspaper published in London by Telegraph Media Group and distributed in the United Kingdom and internationally.

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Wired (magazine)

Wired (stylized in all caps) is a monthly American magazine, published in print and online editions, that focuses on how emerging technologies affect culture, the economy, and politics.

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World War II

World War II or the Second World War (1 September 1939 – 2 September 1945) was a global conflict between two alliances: the Allies and the Axis powers.

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See also

GCHQ cryptographers

Public-key cryptographers

References

[1] https://en.wikipedia.org/wiki/James_H._Ellis