An Luo
Abstract
Data encryption is one of the most important technology which can provide strong protection. This article discusses the basic principle of presently data encryption algorithm:DES algorithm, IDEA algorithm, RSA algorithm and Rijndael algorithm of AES,introduces some of their application and the development of data encryption technology.
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Data encryption is one of the most important technology which can provide strong protection. This article discusses the basic principle of presently data encryption algorithm:DES algorithm, IDEA algorithm, RSA algorithm and Rijndael algorithm of AES,introduces some of their application and the development of data encryption technology.
Key concepts: Computer science, Encryption, Advanced Encryption Standard, Data security, 56-bit encryption, Multiple encryption, Computer security, Theoretical computer science