一种可证安全的PKI和IBC双向匿名异构签密方案的改进

曹素珍; 郎晓丽; 刘祥震; 张玉磊; 王彩芬

doi:10.11999/JEIT180982

一种可证安全的PKI和IBC双向匿名异构签密方案的改进

doi: 10.11999/JEIT180982

西北师范大学计算机科学与工程学院兰州 730070

基金项目: 国家自然科学基金(61163038, 61262056, 61262057)，甘肃省高等学校科研项目(2017A-003, 2018A-207)

详细信息

作者简介:
曹素珍：女，1976年生，副教授，研究方向为公钥密码学和软件安全

郎晓丽：女，1993年生，硕士生，研究方向为密码学与信息安全

刘祥震：男，1991年生，硕士生，研究方向为密码学与信息安全

张玉磊：男，1979年生，博士，副教授，研究方向为密码学和信息安全

王彩芬：女，1963年生，博士，教授，研究方向为密码学和信息安全

通讯作者:
张玉磊　zhangyl@nwnu.edu.cn

中图分类号: TP309
计量
- 文章访问数: 1859
- HTML全文浏览量: 871
- PDF下载量: 74
- 被引次数: 0
出版历程
- 收稿日期: 2018-10-19
- 修回日期: 2019-03-12
- 网络出版日期: 2019-04-13
- 刊出日期: 2019-08-01

Improvement of a Provably Secure Mutual and Anonymous Heterogeneous Signcryption Scheme Between PKI and IBC

College of Computer Science and Engineering, Northwest Normal University, Lanzhou 730070, China

Funds: The National Natural Science Foundation of China (61163038, 61262056, 61262057), The Higher Educational Scientific Research Foundation of Gansu Province (2017A-003, 2018A-207)

摘要

摘要: 异构签密可以保证异构密码系统之间数据的机密性和不可伪造性。该文分析了一个传统公钥密码(PKI)和身份密码(IBC)之间的PKI→IBC和IBC→PKI双向匿名异构签密方案的安全性，指出PKI→IBC方案和IBC→PKI方案均不能抵挡敌手攻击，敌手在获取密文前提下均可解密密文。为了增强安全性，该文提出一个改进的PKI→IBC和IBC→PKI方案，并在随机预言模型下基于计算性Diffie-Hellman困难问题和双线性Diffie-Hellman困难问题证明新方案满足机密性与不可伪造性。同时效率分析表明，所提方案具有更高的通信效率。
- 异构签密 /
- 选择密文攻击 /
- 机密性 /
- 不可伪造性
Abstract: Heterogeneous signcryption can ensure the confidentiality and unforgeability of information data between different cryptosystems systems. Security for the traditional Public Key Infrastructure (PKI) and Identity-Based Cryptosystem (IBC) two-way and anonymous heterogeneous signcryption scheme between PKI→IBC and IBC→PKI is analyzed. It is pointed out that PKI→IBC scheme and IBC→PKI scheme can not resist adversary attacks. The ciphertext can be decrypted under the adversary obtaining the ciphertext. To enhance security, a new PKI→IBC and IBC→PKI scheme is proposed, and then confidentiality and unforgeability of the scheme in the random oracle model on the basis of the assumptions of Computational Diffie-Hellman problem and Bilinear Diffie-Hellman problem is proved. The efficiency analysis shows that the new scheme has higher communication efficiency.
- Heterogeneous signcryption /
- Chosen ciphertext attack /
- Confidentiality /
- Unforgeability

HTML全文

图 1 PKI→IBC签密时间

下载: 全尺寸图片幻灯片

图 2 PKI→IBC解签密时间

下载: 全尺寸图片幻灯片

图 3 IBC→PKI签密时间

下载: 全尺寸图片幻灯片

图 4 IBC→PKI解签密时间

下载: 全尺寸图片幻灯片

表 1 PKI→IBC异构签密性能比较

方案	通信方向	签密	解签密	总运算量	机密性	不可伪造性
文献[14]	PKI→IBC	1E	3P	1E+3P	√	√
文献[15]	PKI→IBC	1E	3P	1E+3P	√	√
文献[16]	PKI→IBC	1E+1P	3P	1E+4P	×	×
文献[16]	IBC→PKI	1E+1P	1E+3P	2E+4P	×	√
本文方案	PKI→IBC	1E+1P	1P	1E+2P	√	√
本文方案	IBC→PKI	0	2P	2P	√	√

下载: 导出CSV

参考文献(16)

ZHENG Yuliang. Digital Signcryption or how to achieve cost(signature & encryption) << cost(signature) + cost(encryption)[C]. The 17th Annual International Cryptology Conference, Santa Barbara, California, USA, 1997: 165–179.

VIVEK S S, SELVI S S D, KOWSALYA S S, et al. PKI based Signcryption without pairing: An efficient scheme with tight security reduction[J]. Journal of Wireless Mobile Networks, 2012, 3(4): 72–84.

李发根, 胡予濮, 李刚. 一个高效的基于身份的签密方案[J]. 计算机学报, 2006, 29(9): 1641–1647. doi: 10.3321/j.issn:0254-4164.2006.09.019

LI Fagen, HU Yupu, and LI Geng. An efficient identity-based Signcryption scheme[J]. Chinese Journal of Computers, 2006, 29(9): 1641–1647. doi: 10.3321/j.issn:0254-4164.2006.09.019

张宇, 杜瑞颖, 陈晶, 等. 对一个基于身份签密方案的分析与改进[J]. 通信学报, 2015, 36(11): 174–179. doi: 10.11959/j.issn.1000-436x.2015271

ZHANG Yu, DU Ruiying, CHEN Jing, et al. Analysis and improvement of an identity-based Signcryption[J]. Journal on Communications, 2015, 36(11): 174–179. doi: 10.11959/j.issn.1000-436x.2015271

PANG Liaojun, GAO Lu, LI Huixian, et al. Anonymous multi-receiver ID-based Signcryption scheme[J]. IET Information Security, 2015, 9(3): 194–201. doi: 10.1049/iet-ifs.2014.0360

NAYAK B. A secure ID-based signcryption scheme based on elliptic curve cryptography[J]. International Journal of Computational Intelligence Studies, 2017, 6(2/3): 150–156. doi: 10.1504/IJCISTUDIES.2017.089050

杜庆灵. 基于身份的动态群通信签密方案[J]. 信息网络安全, 2017(9): 42–44. doi: 10.3969/j.issn.1671-1122.2017.09.010

DU Qingling. Identity-based dynamic group communication signcryption scheme[J]. Netinfo Security, 2017(9): 42–44. doi: 10.3969/j.issn.1671-1122.2017.09.010

SUN Yinxia and LI Hui. Efficient signcryption between TPKC and IDPKC and its multi-receiver construction[J]. Science China Information Sciences, 2010, 53(3): 557–566. doi: 10.1007/s11432-010-0061-5

HUANG Qiong, WONG D S, and YANG Guomin. Heterogeneous Signcryption with key privacy[J]. The Computer Journal, 2011, 54(4): 525–536. doi: 10.1093/comjnl/bxq095

LI Fagen, ZHANG Hui, and TAKAGI T. Efficient Signcryption for heterogeneous systems[J]. IEEE Systems Journal, 2013, 7(3): 420–429. doi: 10.1109/JSYST.2012.2221897

BENJAMIN K B, ANTHONY P, DZISOOP M D, et al. Heterogeneous identity-based to Certificateless online/offline Signcryption[J]. IJISET- International Journal of Innovative Science, Engineering & Technology, 2015.

刘景伟, 张俐欢, 孙蓉. 异构系统下的双向签密方案[J]. 电子与信息学报, 2016, 38(11): 2948–2953. doi: 10.11999/JEIT160056

LIU Jingwei, ZHANG Lihuan, and SUN Rong. Mutual Signcryption schemes under heterogeneous systems[J]. Journal of Electronics &Information Technology, 2016, 38(11): 2948–2953. doi: 10.11999/JEIT160056

张玉磊, 王欢, 刘文静, 等. 异构双向签密方案的安全性分析和改进[J]. 电子与信息学报, 2017, 39(12): 3045–3050. doi: 10.11999/JEIT170203

ZHANG Yulei, WANG Huan, LIU Wenjing, et al. Security analysis and improvement of mutual Signcryption Schemes under heterogeneous systems[J]. Journal of Electronics &Information Technology, 2017, 39(12): 3045–3050. doi: 10.11999/JEIT170203

李臣意, 张玉磊, 张永洁, 等. 高效的TPKC→IDPKC的异构签密方案[J]. 计算机工程与应用, 2018, 54(2): 125–130. doi: 10.3778/j.issn.1002-8331.1606-0281

LI Chenyi, ZHANG Yulei, ZHANG Yongjie, et al. Efficient TPKC→IDPKC heterogeneous Signcryption scheme[J]. Computer Engineering and Applications, 2018, 54(2): 125–130. doi: 10.3778/j.issn.1002-8331.1606-0281

牛淑芬, 牛灵, 王彩芬, 等. 一种可证安全的异构聚合签密方案[J]. 电子与信息学报, 2017, 39(5): 1213–1218. doi: 10.11999/JEIT160829

NIU Shufen, NIU Ling, WANG Caifen, et al. A provable aggregate Signcryption for heterogeneous systems[J]. Journal of Electronics &Information Technology, 2017, 39(5): 1213–1218. doi: 10.11999/JEIT160829

王彩芬, 刘超, 李亚红, 等. 基于PKI和IBC的双向匿名异构签密方案[J]. 通信学报, 2017, 38(10): 10–17. doi: 10.11959/j.issn.1000-436x.2017194

WANG Caifen, LIU Chao, LI Yahong, et al. Two-way and anonymous heterogeneous Signcryption scheme between PKI and IBC[J]. Journal on Communications, 2017, 38(10): 10–17. doi: 10.11959/j.issn.1000-436x.2017194

施引文献

资源附件(0)

访问统计