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user: anomalroil created: 2018-04-11 karma: 166 I'm a security researcher, doing mostly crypto stuff. (Crypto as in cryptography) submissions: How many GPUs do you need to break SHA-1? 1 points | 0 comments 0 points | 0 comments No Peeking How to Build a Sealed-Bid Auction with On-Chain Timelock Encryption 5 points | 0 comments 0 points | 0 comments On-Chain Randomness Gotchas 1 points | 0 comments 0 points | 0 comments Show HN: To stop Pokemon-type related questions, I created a dirty web-app 1 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments Observing Randomness 3 points | 1 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments