Key Generation Method Based on On-line Handwritten Signature

doi:10.3969/j.issn.1000-3428.2016.10.029

Abstract

Abstract: In order to implement biological keys reliablility coding,on the basis of online hand-writing signature,this paper proposes a key generation method using on-line handwritten signature,which is based on the method of equal probability mass quantization.It utilizes the user-dependent fisher ratio criterion to get the user characteristics,which are the most representative of the user,and applies the thought of equal probability mass in the static bit allocation method based on likelihood ratio,but the quantitative probability mass of the registered sample is determined by the characteristic interval control coefficient,which improves the time performance of the registration phase.Factoring in time like definite integral in the computation of the quantitative probability mass,this paper raises an optimization strategy which replaces the definite integral with the trapezoidal area of curved section.The identity authentication experiment and the time complexity contrast experiment are carried out on the SVC2004.Results show that the method gains False Acceptance Rate(FAR) of 2.54% and False Rejection Rate(FRR) of 28.63%.The registration time of the trapezoidal improvement is 9 s,which is about 1/10 of the original Gauss integral method.

Key words: biological cryptography, on-line handwritten signature, identity authentication, user dependence, trapezoidal improvement

摘要： 为实现生物密钥特征可靠性编码,基于在线手写签名,提出一种在线签名生成密钥的方法,即基于等概率质量量化的动态位分配方法。该方法采用Fisher Ratio准则进行用户依赖的特征选择,选取最能表征用户的特征,运用基于似然比的静态位分配方法中等概率量化思想,根据特征区间控制系数确定注册样本特征量化概率质量,以提高注册阶段的时间性能。考虑到计算量化概率质量时定积分运算的时间成本,提出以曲线段所接梯形面积来替代定积分的优化策略。在SVC2004签名数据库上进行认证性能验证实验及时间复杂度对比实验,结果表明,该方法获得的错误接受率为2.54%,错误拒绝率为28.63%,梯形改进的量化方法签名注册时间为9 s,约为原高斯积分量化方法的1/10。

关键词: 生物密码, 在线手写签名, 身份认证, 用户依赖, 梯形改进

CLC Number:

TP309

HE Meng,WU Zhongcheng,LI Fang. Key Generation Method Based on On-line Handwritten Signature[J]. Computer Engineering.

何梦,吴仲城,李芳. 基于在线手写签名的密钥生成方法[J]. 计算机工程.

/ Recommend / Download Citations

URL:

https://www.ecice06.com/EN/Y2016/V42/I10/164

References

参考文献［1］Nandakumar K,Jain A K,Pankanti S.Fingerprint-based Fuzzy Vault:Implementation and Performance［J］.IEEE Transactions on Information Forensics and Security,2007,2(4):744-757. ［2］游林.生物特征密码技术综述［J］.杭州电子科技大学学报:自然科学版,2015,35(3):1-16. ［3］Monrose F,Reiter M K,Li Q,et al.Cryptographic Key Generation from Voice［C］//Proceedings of IEEE Sym-posium Security and Privacy.Sacramento,USA:IEEE Press,2001:202-213. ［4］Chen C,Veldhuis R N J,Kevenaar T A M,et al.Multi-bits Biometric String Generation Based on the Likelihood Ratio［C］//Proceedings of IEEE International Conference on Biometrics:Theory,Applications,and System.Washington D.C.,USA:IEEE Press,2007:1-6. ［5］Chen C,Veldhuis R N J,Kevenaar T A M,et al.Biometric Quantization Through Detection Rate Optimized Bit Allocation［J］.EURASIP Journal on Advances in Signal Processing,2009,3(1):1-16. ［6］周俊,曹琦,王帅.基于虹膜特征的密钥生成研究［J］.计算机工程与应用,2012,48(21):31-34. ［7］Sheng Weiguo,Howells G,Fairhurst M,et al.Reliable and Secure Encryption Key Generation from Fingerprints［J］.Information Management & Computer Security,2012,20(3):207-221. ［8］常郝.基于动态手写签名的生物特征密钥生成研究［D］.合肥:合肥工业大学,2007. ［9］王培沛.基于掌纹特征的密钥生成算法［D］.哈尔滨:哈尔滨工业大学,2009. ［10］Chang Y J,Zhang W,Chen T.Biometric-based Crypto-graphic Key Generation［C］//Proceedings of IEEE International Conference on Multimedia and Expo.Copenhagen,Denmark:IEEE Press,2004:2203-2206. ［11］Lim M H,Teoh A B J,Toh K A.An Efficient Dynamic Reliability-dependent Bit Allocation for Biometric Discretization［J］.Pattern Recognition,2011,45(5):1960-1971. ［12］Denier J J,Gon V,Thuring J.The Guiding of Human Writing Movements［J］.Kybemetik,1965,4(3):145-148. ［13］Vielhauer C,Steinmetz R.Handwriting:Feature Correla-tion Analysis for Biometric Hashes［J］.EURASIP Journal on Applied Signal Processing,2004,8(4):542-558. ［14］Yeung D Y,Chang H,Xiong Y,et al.SVC2004:First International Signature Verification Competition［C］//Proceedings of Conference on Lecture Notes in Com-puter Science.Berlin,Germany:Springer,2004,5(3):16-22. ［15］邱益鸣,胡华成,郑建彬,等.基于曲线相似的在线签名认证方法［J］.系统工程与电子技术,2014,36(5):1016-1020. ［16］严霄凤.基于熵的密码强度估计［J］.网络安全技术与应用,2012,12(11):36-38. 编辑索书志

[1]	Jingyi WANG, Baixiang LIU, Ning FANG, Lingqi PENG. Anonymous Data Sharing and Access Control Based on Blockchain and Attribute-Based Cryptography [J]. Computer Engineering, 2023, 49(10): 41-52.
[2]	BAO Zhiting, KE Junming, YANG Zheng, LONG Hua, HUANG Dong. Time-based One-Time Password Scheme for PLC [J]. Computer Engineering, 2021, 47(8): 149-156.
[3]	WU Tiantian, YANG Yafang, ZHAO Yunlei. An Authentication Protocol with Conditional Privacy Protection for IoV Communication [J]. Computer Engineering, 2021, 47(6): 14-22.
[4]	LIU Qilie, CHEN Cheng. Anonymous Identity Authentication Scheme in V2G Based on Blockchain [J]. Computer Engineering, 2021, 47(11): 22-28.
[5]	NIU Shufen, YANG Pingping, XIE Yaya, WANG Caifen, DU Xiaoni. Keyword Search Encryption Scheme for Designated Server in Email System [J]. Computer Engineering, 2020, 46(10): 137-142,150.
[6]	WANG Ze,CHEN Yongle,WANG Xiaojian. WLAN authentication and attack location scheme based on CSI [J]. Computer Engineering, 2019, 45(6): 181-187.
[7]	JIANG Cunbo,KONG Xiangli,JIN Hong,JIAO Yang. Design of Embedded Low-power Intelligent Key with Function of Radio Frequency Identification [J]. Computer Engineering, 2017, 43(7): 54-59.
[8]	YANG Xiaodong,AN Faying,YANG Ping,LIU Tingting,WANG Caifen. Cross-domain Identity Authentication Scheme in Cloud Based on Certificateless Signature [J]. Computer Engineering, 2017, 43(11): 128-133,145.
[9]	LUO Min,ZHANG Yang. A Password Cracking Method Based on Name Initials Shorthand Structure [J]. Computer Engineering, 2017, 43(1): 188-195,200.
[10]	ZHANG Xinyun,XU Yan,CUI Jie. Anonymous Authentication Protocol Based on Certificateless Signature for Vehicular Network [J]. Computer Engineering, 2016, 42(3): 18-21,28.
[11]	MAO Yajiao,SUN Dazhi. A New Ownership Transfer Protocol for RFID Tags [J]. Computer Engineering, 2015, 41(3): 147-150,166.
[12]	GONG Bo-ru, ZHAO Yun-lei, Rudolf Fleischer, WANG Xiao-yang. Generalization of Schnorr Scheme and Its Application in Lattice Cryptography [J]. Computer Engineering, 2014, 40(4): 130-135,140.
[13]	FU Jingyi,MA Zhaofeng,HUANG Qinlong,YANG Yixian. Mobile Terminal Security Management System Based on Android [J]. Computer Engineering, 2014, 40(11): 77-82.
[14]	LONG Xiao, WANG Jing-Cheng, DIAO An-Lei, HU Ting, ZHANG Shen-Wei, HE Jun, XU Chang-Jian. Sinusoidal Projection Identity Authentication Scheme Based on Hash Function [J]. Computer Engineering, 2012, 38(9): 125-126,130.
[15]	DIAO Ti-Hua, HUANG Chu-Mei. WSN Key Negotiation and Authentication Protocol Based on Bilinear Pairings [J]. Computer Engineering, 2012, 38(9): 121-124.

Please choose a citation manager

Content to export