文章基本信息

标题：A SYMMETRIC CRYPTOSYSTEM BASED ON NONDETERMINISTIC FINITE AUTOMATA
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作者：GHASSAN KHALEEL ; SHERZOD TURAEV ; IMAD ALSHAIKHLI 等
期刊名称：Journal of Theoretical and Applied Information Technology
印刷版ISSN：1992-8645
电子版ISSN：1817-3195
出版年度：2017
卷号：95
期号：6
出版社：Journal of Theoretical and Applied
摘要：This paper proposes a new symmetric cryptosystem based on nondeterministic finite automata. It is shown that nondeterminism allows to reduce the dependency of key automata on a large descriptional complexity and irreversibility of automata. Moreover, it is proven that the introduced cryptosystem has higher security and more efficient performance than its deterministic counterparts Dӧmӧsis cryptosystem and its modified version.
关键词：Cryptography; Stream Cipher; Nondeterministic Finite Automata; Dӧmӧsis Cryptosystem