西安电子科技大学学报（自然科学版）Issue(3)：187-191,5.DOI:10.3969/j.issn.1001-2400.2014.03.028
一种支持个性化共享的 DRM 模型
DRM model supporting individuation sharing
摘要
Abstract
According to the problem that the traditional sharing mechanism in the authorized domain does not enable special devices in the authorized domain to share special digital content , so that individuation sharing in the authorized domain is not supported . A ciphytext-policy attribute-based encryption based DRM sharing model is proposed . Devices of the same individuation sharing requirement are organized as an attribute-related logical sub-domain , and the license is encrypted under the attribute in the special sub-domain , so that only devices in the special sub-domain can share special digital content , and individuation sharing in the authorized domain is achieved .关键词
数字版权管理/授权域/属性基加密/个性化共享Key words
DRM/authorized domain/attribute-based encryption/individuation sharing分类
信息技术与安全科学引用本文复制引用
马国峻,裴庆祺,张红祥..一种支持个性化共享的 DRM 模型[J].西安电子科技大学学报（自然科学版）,2014,(3):187-191,5.基金项目
国家自然科学基金资助项目（60803150，61172068，61003300）；中央高校基本科研业务费资助项目（K50511010003）；国家重点基础研究发展计划（973计划）资助项目 （）
