> With a proper implementation of PIR, the server still needs to scan through the entire encrypted dataset (this is unavoidable, otherwise its I/O patterns woul

> With a proper implementation of PIR, the server still needs to scan through the entire encrypted dataset (this is unavoidable, otherwise its I/O patterns would leak information) https://news.ycombinator.com/item?id=31669370 https://news.ycombinator.com/item?id=31669370 (not original poster)