期刊名称：International Journal of Security and Its Applications
印刷版ISSN：1738-9976
出版年度：2016
卷号：10
期号：9
页码：321-330
出版社：SERSC
摘要：In this paper, we proposed an efficient parallel encryption scheme on brain wave for user authentication using the chaos maps and junk data. Two different methods were proposed. The first method uses the fixed block size of brain wave and uses variable block size of junk data. The second method uses variable block size of brain wave and variable block size of junk data. Two methods are same processing phase. The only difference is the block size of brain wave. Especially, the person authentication using unstructured data requires the real-time processing. And many researchers have been developed the encryption method with fixed maps. However, it has better security that variable maps are used for generating the random number in chaos maps. And we developed a parallel encryption method using the threads. To execute two encryption schemes, two threads are created. The one manages the process that generates five phase chaos maps and another thread manages the encryption scheme. The processing phase of the encryption scheme is composed of five phase. As a result, the encrypted brain-wavesignals are produced well and the processing time for authentication is reasonable in real-time.
关键词：Parallel;Encryption Method; Brain Wave; Person Authentication; Chaos ;Map; Variable Size of a Junk Data. Thread
