TL;DR: We are excited to present Opaque SQL, an open-source platform for securely running Spark SQL queries on encrypted data-in-use. Originally built by top systems and security researchers at UC Berkeley, the platform uses hardware enclaves to securely execute queries on private data in an untrusted environment. Opaque SQL partitions the codebase into trusted and …
Secure computation has become increasingly popular for protecting the privacy and integrity of data during computation. It offers two tremendous advantages: “encryption in use” in addition to the already existing “encryption at rest” and “encryption in transit”, and enabling different parties to collaborate and gain insights from their aggregate data, without sharing their data with …
Secure computation: Homomorphic encryption or hardware enclaves? Read More »
