亢保元，男，教授，博士，硕士生导师。1987年毕业于宝鸡师范学院数学系，获得基础数学专业学士学位；1993年毕业于山西大学数学系，获得基础数学专业硕士学位；1999年毕业于西安电子科技大学通信工程学院，获得密码学专业博士学位。2007 年3 月至2008年3 月在澳大利亚昆士兰科技大学信息安全学院留学访问。1993年7 月至1999年7 月在西北工业大学应用数学系任教；1999 年7 月至2009年7 月在中南大学数学科学与计算技术学院任教；2009 年
7 月调到天津工业大学计算机科学与软件学院工作。
教学方面，多年来为本科生、研究生主讲过“离散数学”、“组合数学”、“高等数学”、“高等代数”、“概率论与数理统计”、“抽象代数”、“算法 设计与分析”、“编码学”、“密码学”、“数字签名技术”、“信息安全”等 课程；参加编写《密码学教程》、《线性代数与解析几何》两本教材；参加中南 大学和西北工业大学教改项目三项；获得西北工业大学优秀教学成果二等奖一项； 获得陕西省第二届青年教师高等数学讲课比赛二等奖。
科研方面，目前主持天津市自然科学基金项目一项；参加完成国防预研基金项目一项；参加完成国家自然科学基金一项；参加完成湖南省自然科学基金两项； 在国际、国内期刊及学术会议上发表论文七十余篇，SCI、EI收录论文二十余篇， 应邀为多个国际学术期刊的论文审稿。
主要研究方向：（1）数字签名
（2） 身份认证与密钥共识
（3） 安全电子商务协议
联系方式：Tel:022-** Email: baoyuankang@aliyun.com
近几年以第一作者发表的主要论文：
[1]Baoyuan, Kang, Mu Wang, Dongya,Jing，AnOff-Line Payment Scheme for Digital Content via Subliminal Channel，Journalof information science and engineering , vol.34, pp. 171-192 (2018)
[2]Baoyuan Kang, Dongyang Shao andJiaqiang Wang，Afair electronic payment system fordigital contentusingelliptic curve cryptography，Journal of Algorithms & Computational Technology , vol. 12,no. 1, pp. 13-19, 2018
[3]Baoyuan Kang，Lin Si， Hong Jiang， Chunqing Li，Mingming Xie，ID-Based Public Auditing Protocol for CloudData Integrity Checking with Privacy-Preserving and Effective AggregationVerification ，Security and Communication Networks， Volume2018, Article ID **, 9 pages， https://doi.org/10.1155/2018/**
[4] Baoyuan Kang, Jiaqiang Wang and Dongyang Shao,Certificateless public auditing with privacy preserving for cloud assistedwireless body area networks, Mobile information systems, vol. 2017, Article ID **, 5 pages.https://doi.org/10.1155/2017/**
[5]Baoyuan Kang, Jiaqiang Wang and Dongyang Shao,Attack on privacy－reserving
public auditing schemes for cloud storage, Mathematical problems inengineering, vol. 2017, Article ID **, https://doi.org/10.1155/2017/**
[6]Kang Baoyuan, Wang Mu, Jing Dongya,An efficient certificateless aggregate signature scheme, Wuhan universityjournal of natural sciences, vol. 22, no. 2, 2017, pp. 165-170.
[7]Kang, Baoyuan,Xu, Danhui,Secure Electronic Cash Scheme withAnonymity Revocation,Mobile Information Systems, vol. 2016, Article ID **http://dx.doi.org/10.1155/2016/**
[8]Baoyuan Kang, Danhui Xu , Perfect-Mail:A secure e-mail protocol with perfect forward secrecy,British Journal of Mathematics and Computer Science, vol.12, no.5, pp. 1-11,2016
[9]Kang, Baoyuan , Xu, Danhui, Asecure certificateless aggregate signature scheme, International Journal ofSecurity and its Applications, vol. 10, no. 3, pp. 55-68, 2016
[10]Kang, Baoyuan ,Xu, Danhui,An untraceable off-line electronic cash scheme without merchant frauds,International Journal of Hybrid Information Technology, vol. 9, no. 1, pp.431-442, 2016
[11] Kang, Baoyuan ,Xu, Danhui,A secure multi-receivers e-mail protocol, International Journal of Multimediaand Ubiquitous Engineering, vol. 11, no. 11, pp. 335-342, 2016
[12]Baoyuan Kang, On delegatability ofsome strong designated verifier signature schemes, Mathematics problems inengineering, Volume 2014, Article ID 761487, 5 pages, doi: 10.1155/2014/761487.
[13] Baoyuan Kang, Colin Boyd, Ed Dawson, A novelidentity-based strong designated verifier signature scheme, Journal of Systemsand Software, vol. 82, no. 2, February, 2009,pp. 270-273
[14] Baoyuan Kang, Colin Boyd, Ed Dawson, Identity-basedstrong designated verifier signature schemes: Attacks and new construction.Computers and Electrical Engineering, vol. 35, no. 1, January, 2009, pp. 49-53
[15] Baoyuan Kang, Colin Boyd, Ed Dawson, A novelnonrepudiable threshold multi-proxy multi-signature scheme with sharedverification. Computers and Electrical Engineering, vol. 35, no. 1, January, 2009, pp. 9-17
[16] Baoyuan Kang, ID-based aggregate signature scheme withconstant pairing computations: attack and new construction, Journal ofComputational Information Systems, vol. 8, no. 16, pp. 6611-6618, 2012
[17]Baoyuan Kang, Dongyang Shao, Jiaqiang Wang，Improved Incentive-Based
Electronic Payment Scheme for Digital Content ， International Journal of Engineering Research And Management (IJERM),vol.4, no. 9, September 2017
[18]Baoyuan Kang, Attacks on One Designated Verifier Proxy Signature Scheme,Journal of applied mathematics, Volume 2012,Article ID 508981,6 pages, doi: 10.1155/2012/508981
[19]Baoyuan Kang, On the security ofsome aggregate signature schemes, Journal of applied mathematics, Volume 2012, Article ID 416137, 10 pages, doi: 10.1155/2012/416137
[20]Baoyuan Kang, New types of verifiably encryptedsignature schemes ，
Advanced Materials Research, vol. 490-495, pp. 914-918, 2012,Mechatronics
and Intelligent Materials II
[21]Baoyuan Kang, Jinguang Han andQingju Wang, A new thresholdmulti-proxy multi-signature scheme, Journal of electronics (china), no.4, 2006,pp. 560-563
[22]Baoyuan Kang, Improvement onLin-Wu(t,n)-threshold verifiable mult-secret sharing scheme, Chinese Journal ofEngineering Mathematics，2006（5）,pp 881-885.
[23]Baoyuan Kang，Cryptanalysison an e-voting scheme over computer network, International Conference onComputer Science and Software Engineering, vol. 3, December, 2008, pp. 826-829.
[24]Baoyuan Kang, Jinguang Han， Onthe Security of Blind Signature and PartiallyBlind Signature，20102nd International Conference on Education Technology and Computer.vol.5. June, 2010, pp. 206-208
[25]Baoyuan Kang, Jinguang Han， AMore Practical and Efficient Threshold ProxySignature Scheme，20102nd International Conference on Education Technology and Computer.vol.5, June, 2010, pp. 202-205
[26]Baoyuan Kang, Jinguang Han andQingju Wang，On the Security of Proxy BlindMulti-signature Scheme without a Secure Channel， 20102nd International Conference on Computer Engineering and Technology. April, 2010, vol.1, pp. 62-64
[27]Baoyuan Kang, Tong Lu，Cryptanalysisand Improvement on Key-Insulated Signature Scheme ， 2010 1ndInternational Conference on Computer and Automation Engineering. December,2010, pp. 149-151
