UC Berkeley professor Raluca Ada Popa summarizes the broader paradigm shift toward practical computing on encrypted data across databases and cloud systems.
“But the bottom line that I want to mention is that computing on encrypted data can be practical for a set of systems that we use today. And it really gives you, at the same time, confidentiality and functionality. So you don't have to choose only one anymore.”
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More from Raluca Ada Popa
Opinion
Current HTTPS middlebox workarounds rely on man-in-the-middle attacks
“And actually, the solution is very embarrassing and insecure solution. People basically mount a man in the middle attack on SSL.”
Popa: BlindBox inspects encrypted traffic while maintaining user privacy
“So I'm going to tell you about some very recent work on Blindbox, which enables us to inspect traffic that remains encrypted and protect the privacy of the users.”
Popa: Computing on encrypted data will significantly impact industry
“And then I'm going to scope out from this and tell you about a bigger vision that Blindbox is part of, namely Computing on encrypted data, which I think can have a lot of impact to industry and to what people use today.”
Popa: BlindBox is first system enabling DPI on encrypted traffic
“Our system blind box is the first to show that this could be possible, and is the first system that enables DPI middle boxes to inspect traffic without seeing the traffic.”
Popa: BlindBox encryption matches security of randomized and speed of deterministic schemes
“So as part of Blindbox, our first contribution was to construct such a scheme. A scheme that is as secure as randomized schemes, and as fast as deterministic schemes.”
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