He received his Ph . D . in mathematics from the University of New South Wales in 1991, with a dissertation on the design of LOKI and the cryptanalysis of the Data Encryption Standard.
32.
In cryptography, "'FEAL "'( the "'Fast data Encipherment ALgorithm "') is a block cipher proposed as an alternative to the Data Encryption Standard ( DES ), and designed to be much faster in software.
33.
The U . S . Government's introduction of the Data Encryption Standard in 1975 meant that commercial uses of high quality encryption would become common, and serious problems of export control began to arise.
34.
Before the introduction of the Advanced Encryption Standard ( AES ), information sent over the Internet, such as financial data, was encrypted if at all, most commonly using the Data Encryption Standard ( DES ).
35.
The Advanced Encryption Standard ( AES ) for voice and data, replaced the older Data Encryption Standard ( DES ); was approved by the National Institute of Standards and Technology ( NIST ) in 2002.
36.
In June, researchers cracked the existing data-scrambling code, known as the Data Encryption Standard, or DES . DES uses a 56-bit key _ which is a measure of how many possible password keys protect a system.
37.
The type of encryption that was broken, known as DES, for Data Encryption Standard, has traditionally been used by banks and other financial institutions for protecting the transmission of funds and other transactions requiring high security.
38.
Since the publication of Data Encryption Standard, the Diffie-Hellman and RSA algorithm in the 1970s, cryptography has had deep connections with abstract mathematics and become a widely used tool in communications, computer networks, and computer security generally.
39.
Bubbling with excitement at the new concept, computer scientists have sketched out ways in which DNA computing systems might in principle break the government's data encryption standard system and attack the notorious challenge known as the satisfiability problem.
40.
Source code on the disk includes instructions for the national coding standard known as the Data Encryption Standard, or DES, and Pretty Good Privacy, or PGP, a popular program by Philip Zimmermann, a software developer in Boulder, Colo.
