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    Chapter and Conference Paper

    Leakage-Resilient Chosen-Ciphertext Secure Functional Encryption from Garbled Circuits

    At Asiacrypt 2013, Qin and Liu showed a leakage-resilient chosen-ciphertext attacks (LR-CCA) secure public-key encryption (PKE) from one-time lossy filter (OT-LF) and hash proof system (HPS), from which, combi...

    Huige Wang, Kefei Chen, Joseph K. Liu in Information Security Practice and Experien… (2018)

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    Chapter and Conference Paper

    Revocable Identity-Based Encryption from the Computational Diffie-Hellman Problem

    An Identity-based encryption (IBE) simplifies key management by taking users’ identities as public keys. However, how to dynamically revoke users in an IBE scheme is not a trivial problem. To solve this proble...

    Ziyuan Hu, Shengli Liu, Kefei Chen, Joseph K. Liu in Information Security and Privacy (2018)