Today, digital images are used in many different applications. They can be social media
applications or critical applications such as military and medical. However, cyber attacks or …

A Privacy-preserving Verifiable (outsourced) Computation (PVC) protocol enables a
resource-constrained client to outsource expensive and sensitive workloads to …

With the development of the cyber-physical systems (CPS), the security analysis of the data
therein becomes more and more important. Recently, due to the advantage of joint …

We enhance the simultaneous arithmetic coding and encryption scheme previously
proposed by us. By encoding a block of variable number of symbols to a codeword within …

In this study, the authors proposed a new scheme which performs both lossless
compression and encryption of images. Lossless compression is done by arithmetic coding …

在认真研究算术编码和算术加密的基础上, 提出了一种基于改进零树编码的图像联合压缩加密
算法. 使用密钥对图像压缩产生的原始上下文和原始判决进行修正, 实现了图像联合加密 …

为了实现图像的压缩和加密同步提出一种基于内嵌零树小波编码(embedded zerotree wavelet,
EZW) 的压缩和树形加密算法. 加密过程在比特平面编码与熵编码之间进行 …

An AdHoc network is a temporary network without any centralized agent or router, used for
special purposes. A generalized group based approach delivers probabilities of existence of …

Recently, a privacy-preserving technique called Privacy-Preserving Matrix Transformation
(PPMT) is widely used to construct efficient privacy-preserving Verifiable (outsourced) …

In this paper, we propose a novel secure arithmetic coding based on digitalized modified
logistic map (DMLM) and linear feedback shift register (LFSR). An input binary sequence is …