This post presents results from our paper “Pseudorandom Black Swans: Cache Attacks on CTR_DRBG”. We illustrate how omissions in the threat model of a U.S government’s standard lead to a practical, end-to-end attack on the most popular generator contained within. It is based on work by Andrew Kwong, Shahar Paz, Daniel Genkin, Nadia Heninger, Eyal […]
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This site is the new home of a my new Security Research Group. The plan is for it to host posts on interesting new security and cryptography research, as well as updates on lab activities. Stay tuned while we build this space. For more on me and my research see my homepage at https://cohney.info