Abstract
A new scheme of information encryption is presented in this paper, which employs Chen’s chaos to construct the random mask of the virtual optical imaging system instead of randomly generated by computer. The generation of random mask, the procedures of encryption and decryption are described in detail. Numerical simulations prove that the constructed random mask is uniformly distributed and the encryption algorithm is effective. The experimental results also demonstrate that the proposed encryption algorithm has advantages of large key space and high key sensitivities.
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© 2012 Springer-Verlag Berlin Heidelberg
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Zhu, W., Yang, G., Xu, J., Yang, Xl. (2012). Information Encryption Based on Virtual Optical Imaging System and Chen’s Chaos. In: Wang, F.L., Lei, J., Gong, Z., Luo, X. (eds) Web Information Systems and Mining. WISM 2012. Lecture Notes in Computer Science, vol 7529. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-33469-6_29
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DOI: https://doi.org/10.1007/978-3-642-33469-6_29
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-33468-9
Online ISBN: 978-3-642-33469-6
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