360 Tech Engineering
Dec 16, 2019 · Information Security
Understanding Random Number Generation for Lottery Programs and Cryptographic Security in JavaScript
This article explains the differences between true and pseudo‑random numbers, why JavaScript's Math.random is unsuitable for secure lottery draws, and how to use the Web Crypto API's Crypto.getRandomValues with a provided code example to achieve cryptographically strong randomness.
AlgorithmCrypto.getRandomValuesMath.random
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