标题：A Chaotic Image Encryption Algorithm for Smart Phones
作者机构：[Chen, Xuan ] Information Institute, Shandong University of Political Science and Law, Jinan, China;[Chen, Xuan ] University of Shandong Province Key 更多
会议名称：2018 2nd Annual International Conference on Cloud Technology and Communication Engineering, CTCE 2018
会议日期：17 August 2018 through 19 August 2018
来源：IOP Conference Series: Materials Science and Engineering
摘要：At present, the conventional image encryption algorithm cannot be w ell applied to intelligent terminals of mobile internet due to their large computational cost and high storage requirements. Using the characteristics of chaotic sequence in the paper, the optimized encryption algorithm based on logistic and Tent mapping was used to achieve the optimization of the fast image encryption algorithm. The experimental results show that, this algorithm ensures the encryption effect while reducing the amount of computation required for image scrambling processing, and is suitable for encrypting image of mobile platforms. © Published under licence by IOP Publishing Ltd.