Server-aided revocable attribute-based encryption

• Main Authors: CUI, Hui, DENG, Robert H., Yingjiu LI, QIN, Baodong
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2016
• Subjects: Revocation; Attribute-based encryption; Server-aided; Information Security
• Online Access: https://ink.library.smu.edu.sg/sis_research/3348; https://ink.library.smu.edu.sg/context/sis_research/article/4350/viewcontent/Server_AidedRevocableAttribute_2016_afv.pdf
• Institution: Singapore Management University

As a one-to-many public key encryption system, attribute-based encryption (ABE) enables scalable access control over encrypted data in cloud storage services. However, efficient user revocation has been a very challenging problem in ABE. To address this issue, Boldyreva, Goyal and Kumar [5] introduc...