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Encyclopedia > Martin Hellman
Martin Hellman - Wikipedia, the free encyclopedia

Martin Hellman

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Martin Hellman
Martin Hellman

Martin E. Hellman (born October 2, 1945) is a cryptologist, famous for his invention of public key cryptography in cooperation with Whitfield Diffie and Ralph Merkle. Martin Hellman File history Legend: (cur) = this is the current file, (del) = delete this old version, (rev) = revert to this old version. ... Martin Hellman File history Legend: (cur) = this is the current file, (del) = delete this old version, (rev) = revert to this old version. ... October 2nd is the 275th day (276th in leap years) of the year in the Gregorian Calendar, with 90 days remaining. ... 1945 was a common year starting on Monday (link will take you to calendar). ... Cryptography (from Greek kryptós, hidden, and gráphein, to write) is, traditionally, the study of means of converting information from its normal, comprehensible form into an incomprehensible format, rendering it unreadable without secret knowledge — the art of encryption. ... Public key cryptography is a form of cryptography which generally allows users to communicate securely without having prior access to a shared secret key, by using a pair of cryptographic keys, designated as public key and private key, which are related mathematically. ... Whitfield Diffie Bailey Whitfield Whit Diffie (born June 5, 1944) is a US cryptographer and one of the pioneers of public-key cryptography. ... Ralph C. Merkle (born 2 February 1952) is a pioneer in public key cryptography, and more recently a researcher and speaker on nanotechnology and cryonics. ...


He earned his Bachelor's degree from New York University in 1966, and at Stanford University he earned a Master's degree in 1967 and a Ph.D. in 1969, all in electrical engineering. A bachelors degree is usually an undergraduate academic degree awarded for a course or major that generally lasts three or four years. ... New York University (NYU) is a large research university in New York City. ... 1966 was a common year starting on Saturday (link goes to calendar) // Events January January 1 - In a coup, Colonel Jean-Bédel Bokassa ousts president David Dacko and takes over the Central African Republic. ... For other meanings of Stanford, see Stanford (disambiguation). ... A masters degree is an academic degree usually awarded for completion of a postgraduate or graduate course of one to three years in duration. ... 1967 was a common year starting on Sunday of the Gregorian calendar. ... Doctor of Philosophy (Ph. ... 1969 was a common year starting on Wednesday (the link is to a full 1969 calendar). ... Electrical engineering is an engineering discipline that deals with the study and application of electricity and electromagnetism. ...


From 1968-1969 he worked at IBM's Watson Research Center where he encountered Horst Feistel. From 1969-1971 he was an assistant professor at MIT. He return to Stanford in 1971, becoming Professor Emeritus in 1996, although he has now retired from research and most of his university activities. 1968 was a leap year starting on Monday (the link is to a full 1968 calendar). ... 1969 was a common year starting on Wednesday (the link is to a full 1969 calendar). ... International Business Machines Corporation (IBM, or colloquially, Big Blue) (NYSE: IBM) (incorporated June 15, 1911, in operation since 1888) is headquartered in Armonk, New York, USA. The company manufactures and sells computer hardware, software, and services. ... Horst Feistel (30 January 1915(1) - 14 November 1990) was one of the first non-government researchers in modern cryptography. ... 1969 was a common year starting on Wednesday (the link is to a full 1969 calendar). ... 1971 is a common year starting on Friday (click for link to calendar). ... The Massachusetts Institute of Technology, or MIT, is a research and educational institution located in the city of Cambridge, Massachusetts, USA. MIT is a world leader in science and technology, as well as in many other fields, including management, economics, linguistics, political science, and philosophy. ... 1971 is a common year starting on Friday (click for link to calendar). ... 1996 is a leap year starting on Monday of the Gregorian calendar, and was designated the International Year for the Eradication of Poverty. ...


External links


  Results from FactBites:
 
Martin Hellman - Wikipédia (151 words)
Martin E. Hellman (né le 2 octobre, 1945), cryptologue américain.
Hellman est aussi à l'origine d'une attaque avec compromis temps/mémoire notamment utilisée pour trouver des mots de passe.
En 1966, Martin Hellman obtient un bachelor à l'Université de New York, suivi d'un master à l'Université de Stanford en 1967 et un doctorat en 1969.
  More results at FactBites »

 

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