文章基本信息

标题：Performance Evaluation of Symmetric Encryption Algorithms
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作者：D. S. Abdul. Elminaam ; H. M. Abdul Kader ; M. M. Hadhoud 等
期刊名称：Communications of the IBIMA
电子版ISSN：1943-7765
出版年度：2009
卷号：2009
页码：58-64
出版社：IBIMA Publishing
摘要：Internet and networks applications are growing very fast, so the needs to protect such applications are increased. Encryption algorithms play a main role in information security systems. On the other side, those algorithms consume a significant amount of computing resources such as CPU time, memory, and battery power. This paper provides evaluation of six of the most common encryption algorithms namely: AES (Rijndael), DES, 3DES, RC2, Blowfish, and RC6. A comparison has been conducted for those encryption algorithms at different settings for each algorithm such as different sizes of data blocks, different data types ,battery power consumption, different key size and finally encryption/decryption speed. Simulation results are given to demonstrate the effectiveness of each algorithm. .