通信学报2016，Vol.37Issue(9)：30-45,16.DOI:10.11959/j.issn.1000-436x.2016175
基于DAA的轻量级多商家多重息票系统
Lightweight multi-coupon system for multi-merchant environments with DAA
摘要
Abstract
A multi-coupon system for multi-merchant environments was proposed by extending the DAA (direct anony-mous attestation) scheme of Brickell etc. The new system bound the key elements in multi-coupon with the tam-per-resistant TPM(trusted platform module)chip, so that it could prevent users from sharing behavior more effectively. By using the server-aided signature verification of Chow etc, the self-blindable credential technique of Yang etc, and range proof of Peng etc, the new system does not require customers to perform expensive pairing operations in the issue protocol and the redeem protocol. Compared with previous similar systems, the new system simultaneously satisfies sev-eral ideal properties and it is compatible with the mobile payment framework on the ARM TrustZone platform. Moreover, it has obvious advantages in aspects of communication and computation costs.关键词
多重息票/直接匿名证明/服务器辅助签名验证/区间证明/不可分割性Key words
multi-coupon/direct anonymous attestation/server-aided signature verification/range proof/unsplittability分类
信息技术与安全科学引用本文复制引用
柳欣,徐秋亮,张波..基于DAA的轻量级多商家多重息票系统[J].通信学报,2016,37(9):30-45,16.基金项目
国家自然科学基金资助项目（No.61173139）；山东省自然科学基金资助项目（No.ZR2015FL023, No.ZR2014FL011）；山东省高等学校科技计划资助项目（No.J14LN61）；山东青年政治学院博士科研启动经费资助项目（No.14A007）Foundation Items：The National Natural Science Foundation of China(No.61173139), Shandong Provincial Natural Science Founda-tion(No.ZR2015FL023, No.ZR2014FL011),The Project of Shandong Province Higher Educational Science and Technology Pro-gram(No.J14LN61), The Doctoral Research Start-up Funding Project of Shandong Youth University of Political Science (No.14A007) （No.61173139）
