A fast stream cipher algorithm from one-way function of neural network

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	A fast stream cipher algorithm from one-way function of neural network
	Li, Guogang ; Guo, Donghui ; Huang, Ruimin ; Guo DH(郭东辉)
刊名	http://dx.doi.org/10.4156/ijact.vol4.issue20.75
	2012
关键词	Neural networks
英文摘要	Stream ciphers are very important in cryptography and can be used for one-time-pad cryptosystems. Stream ciphers are more practical in the secure transmission of large multimedia files such as image or video because modern stream ciphers can run faster than block ciphers. This paper presents a stream cryptosystem consisting of a one-way function of neural networks. By arbitrarily selecting the same n脳n diagonalizable matrix H and the same initial values of LFSRs as the secret keys, randomized key stream derived from new neural synaptic matrix can be used for encryption and decryption. The proposed scheme has been implemented in C program and the experimental results show that this cryptographic approach has a higher performance in terms of encryption and decryption speed compared with traditional ones. This encryption method passes SP 800-22 tests and is practical for implementation.
语种	英语
出版者	Advanced Institute of Convergence Information Technology
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/92164]
专题	物理技术－已发表论文
推荐引用方式 GB/T 7714	Li, Guogang,Guo, Donghui,Huang, Ruimin,et al. A fast stream cipher algorithm from one-way function of neural network[J]. http://dx.doi.org/10.4156/ijact.vol4.issue20.75,2012.
APA	Li, Guogang,Guo, Donghui,Huang, Ruimin,&郭东辉.(2012).A fast stream cipher algorithm from one-way function of neural network.http://dx.doi.org/10.4156/ijact.vol4.issue20.75.
MLA	Li, Guogang,et al."A fast stream cipher algorithm from one-way function of neural network".http://dx.doi.org/10.4156/ijact.vol4.issue20.75 (2012).