Computer Science ›› 2017, Vol. 44 ›› Issue (1): 167-171, 193.doi: 10.11896/j.issn.1002-137X.2017.01.032

Previous Articles     Next Articles

Improved Attribute-based Encryption Scheme

SONG Wen-na, XIANG Guang-li, LI An-kang, ZHANG Yue-xin and TAO Ran   

  • Online:2018-11-13 Published:2018-11-13

Abstract: Attribute-based encryption is suitable for one-to-many broadcast encryption environment,and is easy to implement fine-grained access control,protecting the user’s privacy well.This paper summarized the development present situation of the attribute-based encryption.Through the analysis of the security assumption of Waters scheme,Eq-BDHE was presented with its the random parameters satisfying certain specific relation.The improved CP-ABE encryption scheme was implemented.The security analysis and comparative experiments show that the new scheme has better security,reduces the number of system parameters,and improves the efficiency of encryption and decryption operations.

Key words: Attribute-based encryption,q-BDHE,Linear secret-sharing scheme

[1] SAHAI A,WATERS B.Fuzzy identify based encryption[M]∥ Advances in Cryptology-EUROCRYPT 2005.Springer Berlin Heidelberg,2005:457-473.
[2] LI Da-wei,YANG Geng,ZHU Li.A Verifiable key sharing sche-me based on identity encryption[J].Acta Electronica Sinica,2010,8(9):2059-2065.(in Chinese) 李大伟,杨庚,朱莉.一种基于身份加密的可验证秘密共享方案[J].电子学报,2010,38(9):2059-2065.
[3] FENG Hua-min,SUN Tie-ru,SUN Ying.Private key share sche-me based on identity authentication encryption and its application[J].Journal of Computer Research and Application,2014,31(5):1507-1510.(in Chinese) 封化民,孙轶茹,孙莹.基于身份认证加密的私钥共享方案及其应用[J].计算机应用研究,2014,31(5):1507-1510.
[4] SU Jin-shu,CAO Dan,WANG Xiao-feng,et al.Attribute-based encryption mechanism[J].Journal of Software,2011,22(6):1299-1315.(in Chinese) 苏金树,曹丹,王小峰,等.属性基加密机制[J].软件学报,2011,22(6):1299-1315.
[5] BETHENCOUNRT J,SAHAI A,WATERS B.Ciphertext-policy attribute-based encryption[C]∥ IEEE Symposium on Security & Privaly.IEEE Computer Society.2007:321-334.
[6] CHEN Yan-li,DU Ying-jie,YANG Geng.An efficient certified key negotiation protocol based on attributes[J].ComputerScience,2014,41(4):150-177.(in Chinese) 陈燕俐,杜英杰,杨庚.一种高效的基于属性的认证秘钥协商协议[J].计算机科学,2014,1(4):150-154,7.
[7] WATERS B.Ciphertext-Policy Attribute-based encryption:An expressive,efficient,and provably secure realization[C]∥Lecture Notes in Computer Science.2008:321-334.
[8] GOYAL V,PANDEY O,SAHAI A,et al.Attribute-based encryption for fine-grained access control of encrypted data[C]∥Proc of Acmccs’.2006:89-98.
[9] SONG Shuai-feng.Research of data access control based on attribute collection encryption[D].Zhengzhou:Zhengzhou University,2013.(in Chinese) 宋帅峰.基于属性集合加密的数据访问控制研究[D].郑州:郑州大学,2013.
[10] CHEUNG L,NEWPORT C.Provably secure ciphertext policyABE[C]∥Proceedings of the 14th ACM Conference on Computer and Communications Security.ACM,2007:456-465.
[11] NISHIDE T,YONEYAMA K,OHTA K.Attribute-based en-cryption with partially hidden encryptor-specified access structures:Applied cryptography and network security[C]∥New York:Lecture Notes in Computer Science.2008:111-129.
[12] KARCHMER M,WIGDERSON A.On span programs:Struc-ture in complexity theory conference[C]∥ San Diego,California:Proceedings of the Eighth Annual.IEEE,1993:102-111.
[13] BEIMEL A.Secure schemes for secret sharing and key distribution[D].Haifa,Israel:Technion-Israel Institute of technology,Faculty of Computer Science,1996.
[14] LIU Zhen,CAO Zhen-fu.On efficiently transferring the linearsecret-sharing scheme matrix in ciphertext-policy attribute-based encryption[J/OL].http://www.iacr.org/cryptodb/data/paper.php?pubkey=23275.
[15] DAN B,FRAKLIN M.Identity based encryption from the Weil pairing:Advances in Cryptology[J].Lecture Notes in Computer Science,2003,2(3):213-229.
[16] REN Yan-li,ZHANG Xin-peng,QIAN Zhen-xing.Anonymousidentity-based encryption scheme in groups of prime order [J].Journal of Beijing University of Posts and Telecommunications,2013,6(5):96-98.(in Chinese) 任艳丽,张新鹏,钱振兴.素数阶群中基于身份的匿名加密方案[J].北京邮电大学学报,2013,6(5):96-98.
[17] XIA Chuan,ZHOU Ji-shuai.Research on cloud manufacturing resource-aware and access technology using RFID[J].Journal of Harbin Institute of Technology,2014,1(3):101-110.

No related articles found!
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
[1] LEI Li-hui and WANG Jing. Parallelization of LTL Model Checking Based on Possibility Measure[J]. Computer Science, 2018, 45(4): 71 -75, 88 .
[2] XIA Qing-xun and ZHUANG Yi. Remote Attestation Mechanism Based on Locality Principle[J]. Computer Science, 2018, 45(4): 148 -151, 162 .
[3] LI Bai-shen, LI Ling-zhi, SUN Yong and ZHU Yan-qin. Intranet Defense Algorithm Based on Pseudo Boosting Decision Tree[J]. Computer Science, 2018, 45(4): 157 -162 .
[4] WANG Huan, ZHANG Yun-feng and ZHANG Yan. Rapid Decision Method for Repairing Sequence Based on CFDs[J]. Computer Science, 2018, 45(3): 311 -316 .
[5] SUN Qi, JIN Yan, HE Kun and XU Ling-xuan. Hybrid Evolutionary Algorithm for Solving Mixed Capacitated General Routing Problem[J]. Computer Science, 2018, 45(4): 76 -82 .
[6] ZHANG Jia-nan and XIAO Ming-yu. Approximation Algorithm for Weighted Mixed Domination Problem[J]. Computer Science, 2018, 45(4): 83 -88 .
[7] WU Jian-hui, HUANG Zhong-xiang, LI Wu, WU Jian-hui, PENG Xin and ZHANG Sheng. Robustness Optimization of Sequence Decision in Urban Road Construction[J]. Computer Science, 2018, 45(4): 89 -93 .
[8] LIU Qin. Study on Data Quality Based on Constraint in Computer Forensics[J]. Computer Science, 2018, 45(4): 169 -172 .
[9] ZHONG Fei and YANG Bin. License Plate Detection Based on Principal Component Analysis Network[J]. Computer Science, 2018, 45(3): 268 -273 .
[10] SHI Wen-jun, WU Ji-gang and LUO Yu-chun. Fast and Efficient Scheduling Algorithms for Mobile Cloud Offloading[J]. Computer Science, 2018, 45(4): 94 -99, 116 .