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Cryptography is also a branch of engineering, but an unusual one since it deals with active, intelligent, and malevolent opposition; other kinds of engineering (e.g., civil or chemical engineering) need deal only with neutral natural forces. There is also active research examining the relationship between cryptographic problems and quantum physics.
The following outline is provided as an overview of and topical guide to cryptography: Cryptography (or cryptology) – practice and study of hiding information. Modern cryptography intersects the disciplines of mathematics, computer science, and engineering. Applications of cryptography include ATM cards, computer passwords, and electronic ...
It is commonly accepted that this paper was the starting point for development of modern cryptography. Shannon was inspired during the war to address "[t]he problems of cryptography [because] secrecy systems furnish an interesting application of communication theory". Shannon identified the two main goals of cryptography: secrecy and authenticity.
With Diffie–Hellman key exchange, two parties arrive at a common secret key, without passing the common secret key across the public channel. Diffie–Hellman ( DH ) key exchange [ nb 1 ] is a mathematical method of securely generating a symmetric cryptographic key over a public channel and was one of the first public-key protocols as ...
Cryptography Research to Speak on Anti-Counterfeiting IC Design Techniques at DATE 2013 Conference SAN FRANCISCO--(BUSINESS WIRE)-- Cryptography Research, Inc.: Who: Cryptography Research, Inc.
The security of two-key cryptography depends on mathematical questions in a way that single-key cryptography generally does not, and conversely links cryptanalysis to wider mathematical research in a new way. [citation needed] Asymmetric schemes are designed around the (conjectured) difficulty of solving various mathematical problems.
Cryptography Research's Ben Jun to Participate in Expert Panel at Amphion Forum 2012 SAN FRANCISCO--(BUSINESS WIRE)-- Cryptography Research, Inc.: Who: Ben Jun, vice president and chief technology ...
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