无线医疗传感网络中基于区块链的高效无证书聚合签名方案

doi:10.3969/j.issn.1671-1122.2020.10.002

信息网络安全 ›› 2020, Vol. 20 ›› Issue (10): 6-18.doi: 10.3969/j.issn.1671-1122.2020.10.002

无线医疗传感网络中基于区块链的高效无证书聚合签名方案

郭瑞¹^,², 陈宇霜¹^,²(), 郑东¹^,²

1.西安邮电大学网络空间安全学院,西安 710121
2.西安邮电大学无线网络安全技术国家工程实验室,西安 710121

收稿日期:2020-07-20 出版日期:2020-10-10 发布日期:2020-11-25
通讯作者: 陈宇霜 E-mail:chenyushuang16@163.com
作者简介:郭瑞（1984—）,男,河南,副教授,博士,主要研究方向为密码学、云计算及区块链技术|陈宇霜（1996—）,女,陕西,硕士研究生,主要研究方向为信息安全和区块链技术|郑东（1964—）,男,山西,教授,博士,主要研究方向为密码学理论与网络安全
基金资助:
国家重点研发计划(2017YFB0802000);国家自然科学基金(61802303);国家自然科学基金(61772418);国家自然科学基金(61602378)

A Blockchain-based Efficient Certificateless Aggregate Signature Scheme for Wireless Medical Sensor Networks

GUO Rui¹^,², CHEN Yushuang¹^,²(), ZHENG Dong¹^,²

1. School of Cyberspace Security, Xi’an University of Posts and Telecommunications, Xi’an 710121, China
2. National Engineering Laboratory for Wireless Security, Xi’an University of Posts and Telecommunications, Xi’an 710121, China

Received:2020-07-20 Online:2020-10-10 Published:2020-11-25
Contact: CHEN Yushuang E-mail:chenyushuang16@163.com

摘要/Abstract

摘要：

无线医疗传感网络依赖于可穿戴物联网设备为用户提供优质的智能医疗服务。在医疗设备通信过程中,医疗数据的安全存储和共享以及用户的隐私安全面临着巨大的挑战。存储容量资源的限制严重阻碍了区块链在无线医疗传感网络中的应用。为了解决该问题,文章提出一种基于区块链的无双线性对的无证书聚合签名方案,实现了资源快速高效的聚合,扩展了区块链的存储性能,降低了计算复杂性和数据传输的计算开销。安全性分析表明,文章方案能够确保电子医疗记录的完整性,实现医疗信息的安全存储和共享,保障WMSN中用户的隐私安全。利用PBC库进行仿真分析,显示所提方案在实现数据聚合过程中具有较高的计算效率及较低的通信开销。

关键词: 无双线性对, 无线医疗传感网络, 无证书聚合签名, 不可伪造性, 区块链

Abstract:

Wireless medical sensor network(WMSN) provids intelligent medical services with deploying IoT devices. There were inherent challenges with secure storage and sharing of data and user privacy in communication. Unfortunately, the limited storage resources weaken the further application of the blockchain in WMSN. To solve the limitations, this paper proposes a paring-free certificateless aggregate signature scheme with the blockchain technique. The design efficiently aggregates the resources and improves the storage scalability of the blockchain. The scheme reduces the computational complexity and computational overhead of data transmission. The security analysis demonstrates the protocol is unforgeable against adaptive chosen message attacks. Finally, the performance simulation with the PBC library shows that this scheme has higher computational efficiency, while requiring lower communication cost in data aggregation.

Key words: paring-free, wireless medical sensor network, certificateless aggregate signature, unforgeability, blockchain

中图分类号:

TP309

郭瑞, 陈宇霜, 郑东. 无线医疗传感网络中基于区块链的高效无证书聚合签名方案[J]. 信息网络安全, 2020, 20(10): 6-18.

GUO Rui, CHEN Yushuang, ZHENG Dong. A Blockchain-based Efficient Certificateless Aggregate Signature Scheme for Wireless Medical Sensor Networks[J]. Netinfo Security, 2020, 20(10): 6-18.

图/表 8

图1

图2

表1

表2

表3

图3

表4

图4

参考文献 25

[1]	YANG Yang, ZHENG Xianghan, GUO Wenzhong, et al. Privacy-preserving Smart IoT-based Healthcare Big Data Storage and Self-adaptive Access Control System[J]. Information Sciences, 2019,479(4):567-592.
[2]	CROSBY G V, GHOSH T, MURIMI R, et al. Wireless Body Area Networks for Healthcare: A Survey[J]. International Journal of Ad Hoc, Sensor & Ubiquitous Computing, 2012,3(3):1.
[3]	LIU Aodi, DU Xuehui, WANG Na, et al. Blockchain Technology and Its Research Progress in the Field of Information Security[J]. Journal of Software, 2018,29(7):1-24.
	刘敖迪, 杜学绘, 王娜, 等. 区块链技术及其在信息安全领域的研究进展[J]. 软件学报, 2018,29(7):1-24.
[4]	SHU Hong, QI Ping, HUANG Yongqing, et al. An Efficient Certificateless Aggregate Signature Scheme for Blockchain-based Medical Cyber Physical Systems[J]. Sensors, 2020,20(5):1521.
[5]	SAEED M E S, LIU Qinying, TIAN Guiyun, et al. Remote Authentication Schemes for Wireless Body Area Networks Based on the Internet of Things[J]. IEEE Internet of Things Journal, 2018,5(6):4926-4944.
[6]	ZHANG Yinghui, DENG R H, HAN Gang, et al. Secure Smart Health with Privacy-aware Aggregate Authentication and Access Control in Internet of Things[J]. Journal of Network and Computer Applications, 2018,123(12):89-100.
[7]	SHEN Limin, MA Jianfeng, LIU Ximeng, et al. A Provably Secure Aggregate Signature Scheme for Healthcare Wireless Sensor Networks[J]. Journal of Medical Systems, 2016,40(11):244.
[8]	KUMAR P, KUMARI S, SHARMA V, et al. A Certificateless Aggregate Signature Scheme for Healthcare Wireless Sensor Network[J]. Sustainable Computing: Informatics and Systems, 2018,123(12):80-89.
[9]	BONEH D, GENTRY C, LYNN B, et al. Aggregate and Verifiably Encrypted Signatures from Bilinear Maps [C]// Springer. International Conference on the Theory and Applications of Cryptographic Techniques, May 4-8, 2003, Warsaw, Poland. Berlin: Springer, 2003: 416-432.
[10]	CASTRO R, DAHAB R. Efficient Certificateless Signatures Suitable for Aggregation[EB/OL]. https://eprint.iacr.org/2007/454, 2007-12-7.
[11]	ZHANG Lei, QIN Bo, WU Qianhong, et al. Efficient Many-to-one Authentication with Certificateless Aggregate Signatures[J]. Computer Networks, 2010,54(14):2482-2491.
[12]	CUI Jie, ZHANG Jing, ZHONG Hong, et al. An Efficient Certificateless Aggregate Signature without Pairings for Vehicular Ad hoc Networks[J]. Information Sciences, 2018,451(7):1-15.
[13]	HE Debiao, TIAN Miaomiao, CHEN Jianhua. Insecurity of an Efficient Certificateless Aggregate Signature with Constant Pairing Computations[J]. Information sciences, 2014,268(6):458-462.
[14]	LIU Dan, SHI Runhua, ZHANG Shun, et al. Efficient Anonymous Roaming Authentication Scheme Using Certificateless Aggregate Signature in Wireless Network[J]. Journal on Communications, 2016,37(7):182-192.
	刘丹, 石润华, 张顺, 等. 无线网络中基于无证书聚合签名的高效匿名漫游认证方案[J]. 通信学报, 2016,37(7):182-192.
[15]	XIONG Hong, GUAN Zhi, CHEN Zhong, et al. An Efficient Certificateless Aggregate Signature with Constant Pairing Computations[J]. Information Sciences, 2013,219(1):225-235.
[16]	WU Libing, XU Zhiyan, HE Debiao, et al. New Certificateless Aggregate Signature Scheme for Healthcare Multimedia Social Network on Cloud Environment[J]. Security and Communication Networks, 2018,2018(6):1-13.
[17]	LIU Jingwei, CAO Huijuan, LI Qingqing, et al. A Large-scale Concurrent Data Anonymous Batch Verification Scheme for Mobile Healthcare Crowd Sensing[J]. IEEE Internet of things Journal, 2018,6(2):1321-1330.
[18]	ZHANG Yinghui, SHU Jiangang, LIU Ximeng, et al. Security Analysis of a Large-scale Concurrent Data Anonymous Batch Verification Scheme for Mobile Healthcare Crowd Sensing[J]. IEEE Internet of Things Journal, 2019,6(1):1287-1290.
[19]	XIE Yong, LI Xiang, ZHANG Songsong, et al. iCLAS: An Improved Certificateless Aggregate Signature Scheme for Healthcare Wireless Sensor Networks[J]. IEEE Access, 2019,7(1):15170-15182.
[20]	GAO Ying, WU Jinxi. Efficient Multi-party Fair Contract Signing Protocol Based on Blockchains[J]. Journal of Cryptologic. Research, 2018,5(5):556-567.
	高莹, 吴进喜. 基于区块链的高效公平多方合同签署协议[J]. 密码学报, 2018,5(5):556-567.
[21]	WANG Ziyu, LIU Jianwei, ZHANG Zongyang, et al. Fully Anonymous Blockchain Based on Aggregated Signatures and Encrypted Transactions[J]. Journal of Computer Research and Development, 2018,55(10):2185-2198.
	王子钰, 刘建伟, 张宗洋, 等. 基于聚合签名与加密交易的全匿名区块链[J]. 计算机研究与发展, 2018,55(10):2185-2198.
[22]	ZHAO Yunlei. Aggregation of Gamma-Signatures and Applications to Bitcoin[EB/OL]. https://eprint.iacr.org/2007/454.pdf, 2018-12-5.
[23]	MUKHOPADHYAY U, SKJELLUM A, HAMBOLU O, et al. A Brief Survey of Cryptocurrency Systems [C]//IEEE. 2016 14th Annual Conference on Privacy Security and Trust (PST), December 12-14, 2016, Auckland, New Zealand. New York: IEEE, 2016: 745-752.
[24]	POINTCHEVAL D, STERN J. Security Arguments for Digital Signatures and Blind Signatures[J]. Journal of cryptology, 2000,13(3):361-396.
[25]	LYNN B, PBC Library: The Pairing-based Cryptography Library, Version 0.5.14[EB/OL]. https://crypto.stanford.edu/pbc/, 2013-6-14.

符号和参数	含义
G	一个q阶椭圆曲线群
P	群G的任意一个生成元
s	系统主密钥
P_pub	系统公钥
$H(\cdot )$	安全的单向哈希函数
DO	医疗数据拥有者
i	医疗传感节点i
RID_i	DO的真实身份信息
ID_i	DO的假名信息
x_i	DO随机选取的秘密值
x_c	医疗服务器的私钥
PK_c	医疗服务器的公钥
PSK_i	DO的部分私钥
<PK_i, SK_i>	DO的公钥、私钥对
T_i	在传输医疗数据过程中有效的时间戳
l_i	DO的信用标识,表示为$l+$或者$l-$
${{m}_{i}}\in {{\{0,1\}}^{*}}$	传感节点i上待签名的消息
${{\sigma }_{i}}$	对消息m进行签名后得到的签名结果
$\sigma $	各个传感节点i待签名的m_i聚合后的签名结果

	单个签名阶段	单个验证阶段	聚合签名阶段	聚合验证阶段
方案[8]	3T_bsm+2T_bpa+ 1T_H=15.818	3T_bp+1T_sm+ 1T_pa+2T_H =31.105	(n-1)T_pa =0.002n-0.002	3T_bp+nT_bsm+ (3n-2)T_bpa+ (n+1)T_H= 9.091n+24.947
方案[14]	1T_sm+1T_pa= 0.444	3T_bp+1T_sm+ 1T_pa+2T_H =31.105	2(n-1)T_pa= 0.004n-0.004	3T_bp+2nT_sm+(2n-1)T_pa+(n+1)T_H =6.584n+24.963
方案[19]	1T_sm=0.442	4T_sm+3T_pa= 1.774	3nT_sm+3nT_pa =1.332n	(3n+1)T_sm+2nT_pa =1.33n+0.442
本文方案	1T_sm=0.442	3T_sm+1T_pa= 1.328	2nT_sm+2(n-1)T_pa =0.888n-0.002	(2n+1)T_sm+ (2n+1)T_pa =0.888n+0.444

	传送单个节点的医疗数据/B	传送$n$个节点的医疗数据/B
方案[8]	$2\|{{G}_{1}}\|\text{=256}$	$(n+1)\|{{G}_{1}}\|\text{=}(n+1)128$
方案[14]	$2\|{{G}_{1}}\|\text{=256}$	$2\|{{G}_{1}}\|\text{=256}$
方案[19]	$\|G\|+\|q\|\text{=}60$	$n\|G\|+\|q\|\text{=(}n40+20)$
本文方案	$\|G\|+2\|q\|\text{=80}$	$2\|G\|+\|q\|\text{=}100$

无线医疗传感网络中基于区块链的高效无证书聚合签名方案

A Blockchain-based Efficient Certificateless Aggregate Signature Scheme for Wireless Medical Sensor Networks

RichHTML

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

图/表 8

参考文献 25

相关文章 15

编辑推荐

Metrics

本文评价

[1]	韩磊, 陈武平, 曾志强, 曾颖明. 区块链层级网络结构与应用研究[J]. 信息网络安全, 2020, 20(9): 112-116.
[2]	汪金苗, 谢永恒, 王国威, 李易庭. 基于属性基加密的区块链隐私保护与访问控制方法[J]. 信息网络安全, 2020, 20(9): 47-51.
[3]	石润华, 石泽. 基于区块链技术的物联网密钥管理方案[J]. 信息网络安全, 2020, 20(8): 1-8.
[4]	李莉, 曾庆贤, 文义红, 王士成. 基于区块链与代理重加密的数据共享方案[J]. 信息网络安全, 2020, 20(8): 16-24.
[5]	边玲玉, 张琳琳, 赵楷, 石飞. 基于LightGBM的以太坊恶意账户检测方法[J]. 信息网络安全, 2020, 20(4): 73-80.
[6]	毛志来, 刘亚楠, 孙惠平, 陈钟. 区块链性能扩展与安全研究[J]. 信息网络安全, 2020, 20(3): 56-64.
[7]	郎为民, 张汉, 赵毅丰, 姚晋芳. 一种基于区块链的物联网行为监控和活动管理方案[J]. 信息网络安全, 2020, 20(2): 22-29.
[8]	姚萌萌, 唐黎, 凌永兴, 肖卫东. 基于串空间的安全协议形式化分析研究[J]. 信息网络安全, 2020, 20(2): 30-36.
[9]	刘开放, 付绍静, 苏金树, 张富成. 面向物联网多域协同的IOTA区块链优化方案[J]. 信息网络安全, 2020, 20(10): 41-48.
[10]	彭如月, 马兆丰, 罗守山. 基于区块链的数字内容服务与安全监管技术研究与实现[J]. 信息网络安全, 2020, 20(10): 49-56.
[11]	周艺华, 吕竹青, 杨宇光, 侍伟敏. 基于区块链技术的数据存证管理系统[J]. 信息网络安全, 2019, 19(8): 8-14.
[12]	路爱同, 赵阔, 杨晶莹, 王峰. 区块链跨链技术研究[J]. 信息网络安全, 2019, 19(8): 83-90.
[13]	郑敏, 王虹, 刘洪, 谭冲. 区块链共识算法研究综述[J]. 信息网络安全, 2019, 19(7): 8-24.
[14]	胡荣磊, 李文敬, 蒋华, 张昕然. 基于离散对数的无证书聚合签密方案[J]. 信息网络安全, 2019, 19(7): 42-49.
[15]	周元健, 秦冬梅, 刘忆宁, 吕松展. 基于区块链的可信仓单系统设计[J]. 信息网络安全, 2019, 19(6): 84-90.