An attribute-based encryption scheme with multiple authorities on hierarchical personal health record in cloud.

Rui Guo 0005 Xiong Li 0002 Dong Zheng 0001 Yinghui Zhang 0002 An attribute-based encryption scheme with multiple authorities on hierarchical personal health record in cloud. 4884-4903 2020 76 J. Supercomput. 7 https://doi.org/10.1007/s11227-018-2644-7 https://www.wikidata.org/entity/Q120824943 db/journals/tjs/tjs76.html#GuoLZZ20