Generic construction of ElGamal-type attribute-based encryption schemes with revocability and dual-policy

• Main Authors: XU, Shengmin, ZHANG, Yinghui, LI, Yingjiu, LIU, Ximeng, YANG, Guomin
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2019
• Subjects: ElGamal-type cryptosystem; Attribute-based encryption; Computer and Systems Architecture; OS and Networks
• Online Access: https://ink.library.smu.edu.sg/sis_research/5190; https://ink.library.smu.edu.sg/context/sis_research/article/6193/viewcontent/Security_and_Privacy_in_Communication_Networks.pdf
• Institution: Singapore Management University

Cloud is a computing paradigm for allowing data owners to outsource their data to enjoy on-demand services and mitigate the burden of local data storage. However, secure sharing of data via cloud remains an essential issue since the cloud service provider is untrusted. Fortunately, asymmetric-key en...