Aspire: Practical Batch Queries on Dynamic Encrypted Database with Full Leakage Suppression

Reported by arXiv cs.CR (Hao Nie, Wei Wang, Peng Xu, Haoming Yan, Laurence T. Yang, Kaitai Liang)

Summary by Cyber Security News19 Oct 2026, 06:00 CET

About this summary. This is a short excerpt from the description that arXiv cs.CR published with its article. Cyber Security News did not report or verify the underlying story. Read the original: https://arxiv.org/abs/2610.23057

arXiv:2610.23057v1 Announce Type: new Abstract: Leakage-abuse attacks against encrypted database systems exploit semantic leakage and pose a severe threat to the confidentiality of plaintext data and queries. To address this problem, we propose a zero-leakage encrypted database that rules out leakage-abuse attacks, which fundamentally rely on semantic leakage. We first distinguish between two kinds of zero-leakage security.

Read the full article at arXiv cs.CR →

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