基本信息

职称：教授(硕导,博导)

办公地点：主教2006

E-mail：dixiao@cqu.edu.cn

研究方向：信息安全、多媒体安全、密文域智能信号处理与云安全、大数据安全与隐私保护等

招生信息：年度招收硕士生3名、博士生1名。欢迎对信息安全领域学术研究感兴趣、吃苦耐劳、踏实努力、有长远规划的同学报考我的博士生和硕士生。特别欢迎原毕业专业为信息安全类、计算机类、电子信息类、数学类的同学联系报考。

个人简介

博士，重庆大学教授，博士生导师，教育部新世纪优秀人才，重庆市杰出青年科学基金获得者，IEEE/ACM/CCF/CSIG会员及中国密码学会高级会员，中国密码学会混沌保密通信专委会委员、中国密码学会青年工作委员会委员，中国图象图形学会数字媒体取证与安全专委会委员。

先后于四川大学和重庆大学获得学士、硕士和博士学位，2006-2008年在重庆大学从事博士后研究，2008年12月至2009年12月由国家公派到美国新泽西理工学院做访问学者。近年来主要从事信息安全、多媒体安全、密文域智能信号处理与云安全、大数据安全与隐私保护等方面的研究。作为项目负责人曾先后主持国家自然科学基金项目3项、重庆市杰出青年科学基金项目1项、重庆市基础科学与前沿技术研究专项重点项目1项、中国博士后科学基金项目1项、重庆市自然科学基金项目2项及教育部新世纪优秀人才支持计划项目1项；作为主研人员曾先后参研国家自然科学基金重点项目和国家重点研发计划等项目。

已在IEEE Transactions on Circuits and Systems-Ⅱ、IEEE Internet of Things Journal、Information Sciences等重要期刊发表学术论文90余篇，被SCI检索85篇。2014-2019年连续6次入选“Elsevier中国高被引学者”。2009年在科学出版社出版学术专著《混沌密码学原理及其应用》，2011年和2013年分别受国际知名安全专家邀请，参编德国Springer出版社和美国CRC出版社出版的两本安全专著。

已申请国家发明专利3项，获权1项。曾两次获2007年度和2013年度重庆市自然科学二等奖（分别排名第三、第一）、曾获2006年度重庆大学/重庆市优秀博士学位论文奖、2009年度重庆大学优秀博士后研究成果奖。

长期致力于信息安全一线教学工作，曾获得“重庆大学唐立新奖教金”，入选“重庆大学年度十佳优秀青年教师”，近几年所直接指导毕业的博士生、硕士生先后多人次获得“硕士生/博士生国家奖学金”、“重庆大学优秀博士论文”、“重庆大学优秀硕士论文”、“重庆市优秀博士论文”、“ACM中国优秀博士学位论文”、“重庆市优秀硕士论文”、“重庆市优秀毕业研究生”等荣誉。

学术成果

论文

2019

[1]Hui Wang,Di Xiao*,Min Li, Yanping Xiang, Xinyan Li. A visually secure image encryption scheme based on parallel compressive sensing. ,Signal Processing,2019, 155, 218-232.

[2]Di Xiao, Jia Liang, Qingqing Ma, Yanping Xiang, Yushu Zhang. High Capacity Data Hiding in Encrypted Image Based on Compressive Sensing for Nonequivalent Resources.Computers, Materials & Continua,2019, 58(1): 1-13.

[3] Yanping Xiang,Di Xiao*, Hui Wang and Xinyang Li. A Secure Image Tampering Detection and Self-recovery Scheme Using POB Number System over Cloud,Signal Processing,2019,162: 282-295.

[4] Mengdi Wang,Di Xiao*, Yanping Xiang and Hui Wang.Privacy-aware Controllable Compressed Data Publishing against Sparse Estimation Attack in Internet of Things,IEEE Internet-of-things Journal, Accepted.

[5] Mengdi Wang,Di Xiao*and Zihang Ao. A novel privacy-preserving data gathering scheme in WSN based on compressive sensing and embedding,53rd IEEE International Conference on Communications (ICC 2019), Accepted. (CCF推荐会议)

[6] Bo Zhang,Di Xiao*, Zhenyu Zhang, Lei Yang, Sen Bai. Compressing encrypted images by using 2D compressed sensing,21st High Performance Computing and Communications (HPCC 2019), Accepted. (CCF推荐会议)

2018

[1]Hui Wang,Di Xiao*,Xin Chen, Hongyu Huang. Cryptanalysis and enhancement of an image encryption scheme using three 1-D chaotic maps,Signal Processing,2018, 144: 444-452.

[2]Rui Zhang,Di Xiao^*, and Yanting Chang.A Novel Image Authentication with Tamper Localization and Self-Recovery in Encrypted Domain Based on Compressive Sensing.Security and Communication Networks,2018, Article ID 1591206, 15 pages.

[3]Di Xiao, Juan Zhao, Mengdi Wang, Yong Wang.Controllable High-capacity Separable Data Hidingin Encrypted Images by Compressive Sensing and Data Pretreatment.Multimedia Tools and Applications, 2018, 77(18), 23949-23968.

2017

[1]Di Xiao, Lan Wang, Tao Xiang, Yong Wang, Multi-focus Image Fusion and Robust Encryption Algorithm Based on Compressive Sensing,Optics & Laser Technology,2017, 91: 212-225.

[2]Di Xiao, Yanping Xiang, Hongying Zheng and Yong Wang. Separable reversible data hiding in encrypted image based on pixel value ordering and additive homomorphism,Journal of Visual Communication and Image Representation, 2017,45:1–10.

[3]Di Xiao, Yanting Chang, Tao Xiang, Sen Bai. A Watermarking Algorithm in Encrypted Image Based on Compressed Sensing with High Quality Image Reconstruction and Watermark Performance.Multimedia Tools and Applications,2017, 76(7): 9265-9296.

[4] Guiqiang Hu,Di Xiao^*, Tao Xiang, Sen Bai, Yushu Zhang,A Compressive Sensing based privacy preserving outsourcing of image storage and identity authentication service in cloud,Information Sciences,2017, 387: 132 – 145.

[5]Guiqiang Hu,Di Xiao^*, Yushu Zhang, Tao Xiang. An efficient chaotic image cipher with dynamic lookup table driven bit-level permutation strategy,Nonlinear Dynamics,2017, 87(2): 1359-1375.

[6]Guiqiang Hu,Di Xiao^*, Yong Wang, Xinyan Li. Cryptanalysis of a chaotic image cipher using Latin square-based confusion and diffusion,Nonlinear Dynamics,2017, 88(2): 1305-1316.

[7] Guiqiang Hu,Di Xiao^*, Yong Wang, Tao Xiang. Yushu Zhang, An image coding scheme using parallel compressive sensing for simultaneous compression-encryption applications,Journal of Visual Communication and Image Representation,2017,44:116–127.

[8]Guiqiang Hu,Di Xiao*, Yong Wang, Tao Xiang, Securing image information using double random phase encoding and parallel compressive sensing with updated sampling processes,Optics and Lasers in Engineering,2017, 98: 123-133.

[9]Di Xiao, Ying Wang, Tao Xiang and Sen Bai. High-payload complete reversible data hiding in encrypted images by interpolation technique,Frontiers of Information Technology & Electronic Engineering, 2017, 18(11): 1732-1743.

2016

[1]Di Xiao, Qingqing Fu, Tao Xiang and Yushu Zhang. Chaotic Image Encryption of Regions of Interest,International Journal of Bifurcation and Chaos, 2016, 26 (11):1650193 (15 pages).

[2]Yushu Zhang,Di Xiao*, Kwok-Wo Wong, Jiantao Zhou, Sen Bai and Moting Su.Perturbation meets key-based interval splitting arithmetic coding: security enhancement and chaos generalization.Security and communication networks, 2016,9(1):43-53.

[3] Ayesha Kulsoom,Di Xiao^*, Aqeel-ur-Rehman and Syed Ali Abbas. An efficient and noise resistive selective image encryption scheme for gray images based on chaotic maps and DNA complementary rules.Multimedia Tools and Applications,2016,75(1): 1-23.

[4]Hong Liu,Di Xiao^*,Yunpeng Xiao,Yushu Zhang. Robust image hashing with tampering recovery capability via low-rank and sparse representation.Multimedia Tools and Applications,2016, 75(13): 7681-7696.

[5]Ming Li,Di Xiao*, Yushu Zhang, Reversible data hiding in block compressed sensing images,ETRI Journal, 2016, 38(1): 159-163.

[6]Di Xiao, Hongkun Cai, Yong Wang, Sen Bai.High-capacity separable data hiding in encrypted image based on compressive sensing.Multimedia Tools and Applications,2016, 75(21): 13779-13789.

[7]Ming Li,Di Xiao*, Hong Liu, Sen Bai, A recoverable chaos-based fragile watermarking with high PSNR preservation, Security and Communication Networks, 2016,9(14):2371-2386.

[8] Hong Liu,Di Xiao^*, Rui Zhang, Yushu Zhang, Sen Bai. Robust and hierarchical watermarking of encrypted images based on compressive sensing.Signal Processing: Image Communication, 2016, 45: 41–51.

2015

[1]Di Xiao, Shulei Hu, Hongying Zheng, A high capacity combined reversible watermarking scheme for 2-D CAD engineering graphics,Multimedia Tools and Applications, 2015, 74(6):2109–2126.

[2] Di Xiao, Hong-kun Cai , Hong-ying Zheng. A joint image encryption and watermarking algorithm based on compressive sensing and chaotic map,Chinese Physics B, 2015, 24(6): 060505

[3]Yushu Zhang,Di Xiao*, Wenying Wen, Hai Nan, Moting Su.Secure binary arithmetic coding based on digitalized modified logistic map and linear feedback shift register.Communications in Nonlinear Science and Numerical Simulation, 2015, 27(1-3): 22-29.

[4] Ming Li,Di Xiao^*, Ayesha Kulsoom, Yushu Zhang. An Improved Reversible Data Hiding for Encrypted Images Using Full Embedding Strategy.Electronics Letters,2015, 51(9): 690-691.

[5]Di Xiao, Mimi Deng, Xinyi Zhu. A reversible image authentication scheme based on compressive sensing.Multimedia Tools and Applications,2015, 74(18): 7729-7752.

[6]肖迪,邓秘密,张玉书.基于压缩感知的鲁棒可分离的密文域水印算法，电子与信息学报, 2015, 37(5): 1248-1254.

[8] Ming Li,Di Xiao, Yushu Zhang, Hai Nan. Reversible data hiding in encrypted image using crossing division and additive homomorphism,Signal Processing: Image Communication, 2015, 39: 234-248.

[9]Hong Liu,Di Xiao^*,YanbingLiu,Yushu Zhang.Securely compressive sensing using double random phase encoding,Optik, 2015, 126: 2663-2670.

专利

[1]基于压缩编码的GIF图像加密方法, ZL201210407242.3,2015

[2]一种印刷品数字水印嵌入与提取装置以及方法, ZL200810232948.4, 2011

[3]一种电子邮件加密收发系统, ZL200710093005.3, 2009

专著

[1]混沌密码学原理及其应用（著作）（2,科学出版社, 2009，9787030246776）.

项目

[1]国家自然科学基金面上项目，61572089，安全压缩感知及其在资源非对等环境下图像隐私保护中的应用研究，自然基金委，项目负责人

[2]重庆市科技计划项目基础科学与前沿技术研究专项重点项目，cstc2017jcyjBX0008， 资源约束环境下融合压缩感知的图像数据安全关键技术研究，重庆市科委，项目负责人

[3]国家自然科学基金重点项目，61633005,基于大数据的航天发射系统安全性实时评估方法，自然基金委，项目主研

[4]国家重点研发计划重点专项课题，2018YFC1707502，复杂多维脉搏信号传感与智能辨识及系列智能化脉诊仪开发，2018/12-2021/12，项目主研

其他

[1]重庆市自然科学二等奖,数字混沌密码体制构建与关键算法研究, 2013年度,排名第一

[2]重庆市自然科学二等奖，数字混沌安全技术研究，2007年度,排名第三

[3]Elsevier中国高被引学者，2014-2018年度