Privacy-Preserving Closest Point Determination Based on Ciphertext Comparison

Y Hu, K Lv, J Ma, B Qi - 2022 IEEE International Performance …, 2022 - ieeexplore.ieee.org
Closest point determination is a fundamental problem that arises in location-based services.
In this paper, we study privacy-preserving closest point determination problem involving at …

Secure and verifiable outsourcing of Euclidean distance and closest pair of points with single untrusted cloud server

S Prasad, BR Purushothama - International Journal of …, 2023 - inderscienceonline.com
Owing to resource constraints, often, a client has to outsource the computation to the
untrusted cloud service provider. As cloud service providers are often untrusted, the …

[PDF][PDF] METHODS FOR THE SECURE USE OF EXTERNAL SERVERS TO SOLVE COMPUTATIONALLY-COMPLEX PROBLEMS WITH SECRET PARAMETERS

BB YERGALIYEVA, YN SEITKULOV… - Journal of Theoretical …, 2022 - jatit.org
In this work, we study methods for the secure use of external insecure computers (servers)
when solving computationally-complex problems with secret parameters. This problem is …