文章基本信息

标题：Dynamic Crypto Algorithm for Real-Time Applications DCA-RTA, Key Shifting
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作者：Ahmad H. Al-Omari
期刊名称：International Journal of Advanced Computer Science and Applications(IJACSA)
印刷版ISSN：2158-107X
电子版ISSN：2156-5570
出版年度：2016
卷号：7
期号：1
DOI：10.14569/IJACSA.2016.070110
出版社：Science and Information Society (SAI)
摘要：The need for fast and attack resistance crypto algorithm is challenging issue in the era of the revolution in the information and communication technologies. The previous works presented by the authors “Dynamic Crypto Algorithm for Real-Time Applications DCA_RTA”, still need more enhancements to bring up the DCA_RTA into acceptable security level. In this work, the author added more enhancements on the Transformation-Table that is generated by the Initial-Table IT, which affects the overall encryption/decryption process. The new TT generation proven to be less correlated with the IT than using the previous TT generation processes. The simulated result indicates more randomness in the TT, which means better attack resistance algorithm. More room for algorithm enhancements is still needed.
关键词：thesai; IJACSA; thesai.org; journal; IJACSA papers; Dynamic crypto algorithm; real time applications; shared key generation; symmetric key encryption