I wish I had remembered the "Biased Nonce Sense" paper (which I heard about last week but didn't read!), which someone else mentions downthread at https://news

I wish I had remembered the "Biased Nonce Sense" paper (which I heard about last week but didn't read!), which someone else mentions downthread at https://news.ycombinator.com/item?id=18917385 https://news.ycombinator.com/item?id=18917385 https://eprint.iacr.org/2019/023.pdf https://eprint.iacr.org/2019/023.pdf (This is a nonce reuse issue rather than a common-factor vulnerability, but one reason for nonce reuse can also be CSPRNG seeding problems.)