Secret Sharing from Non-Extractable Randomness
Researchers show two-of-two secret sharing of long secrets does not need extractable randomness.
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Stories tagged #randomness
Verifiable Randomness for Blockchain-Based Lottery Systems
A Polygon smart-contract design mitigates the last-revealer attack in commit-and-reveal on-chain lotteries.
Empirical Analysis of Randomness Quality in Differential Privacy Mechanisms
Empirical study using IBM DiffPrivLib shows differential privacy mechanisms detect manipulated entropy when roughly 1 in 8-16 bits is biased or correlated.