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Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Building private information retrieval schemes over binary fields
二进制字段 私有信息 检索方案
2023/4/21
The private information retrieval (PIR) problem was first proposed by Chor et al. in 1995, and it is a canonical problem in the study of privacy issues that arise from the retrieval of information fro...
Exposing private information by timing web applications
web applications private information
2015/8/5
We show that the time web sites take to respond to HTTP requests can leak private information, using two different types of attacks. The first, direct timing directly measures response times from a we...