基于同态加密和哈希的用户位置隐私的安全查询

黄芯怡, 乐燕芬

Secure Query for User Location Privacy Based on Homomorphic Encryption and Hashing

HUANG Xinyi, LE Yanfen

应用科学学报 . 2026, (5): 816 -826 . DOI: 10.3969/j.issn.0255-8297.2026.05.008