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Setup-Free Secure Search on Encrypted Data: Faster and Post-Processing Free
Secure search Fully homomorphic encryption Randomized algorithms
2019/1/2
We present a novel secure searchsecure search protocol on data and queries encrypted with Fully Homomorphic Encryption (FHE). Our protocol enables organizations (client) to (1) securely upload an unso...
Secure Search via Multi-Ring Fully Homomorphic Encryption
secure search fully homomorphic encryption arithmetic circuit
2018/3/9
Secure search is the problem of securely retrieving from a database table (or any unsorted array) the records matching specified attributes, as in SQL ``SELECT...WHERE...'' queries, but where the data...
A Unified Framework for Secure Search Over Encrypted Cloud Data
encrypted cloud data multi-keyword search k-nearest neighbor
2017/5/31
This paper presents a unified framework that supports different types of privacy-preserving search queries over encrypted cloud data. In the framework, users can perform any of the multi-keyword searc...