CCA-secure ABE with outsourced decryption for fog computing

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Cong Zuo, Jun Shao, Guiyi Wei, Mande Xie, Min Ji

Published: 01 Jan 2018, Last Modified: 12 May 2025Future Gener. Comput. Syst. 2018EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: Highlights•The CCA security model for ABE with outsourced decryption is proposed.•A concrete CCA-secure ABE scheme with outsourced decryption is proposed.•The security analysis and experimental results show that our proposal is secure and practical for fog computing.