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cs.CR2026
AVPKEET: Exact-Request Authorization and Publicly Verifiable Equality Testing over Encrypted Data
Xiuping Li, Kaiwen Wang, Xiaolin Chang
In cloud storage, cryptographic techniques are commonly used to support secure search and matching while protecting users' data privacy. Public-key encryption with equality test (P…
cs.CR2026
Efficient Multi-Party Secure Comparison over Different Domains with Preprocessing Assistance
Kaiwen Wang, Xiaolin Chang, Yuehan Dong +1
Secure comparison is a fundamental primitive in multi-party computation, supporting privacy-preserving applications such as machine learning and data analytics. A critical performa…