CLJS-2386 random-uuid should use a cryptographically strong PRNG if a…#317
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swannodette wants to merge 1 commit into
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CLJS-2386 random-uuid should use a cryptographically strong PRNG if a…#317swannodette wants to merge 1 commit into
swannodette wants to merge 1 commit into
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…vailable Using cryptographically strong PRNG in most cases closes the gap to the implementation in Clojure where the implementation always uses a cryptographically strong PRNG. Practical exploitation of Math.random predictability on V8 is known. Most modern platforms have a randomUUID method, however this works only in a secure context. The getRandomValues method works as a secure fallback. If none of that works, the Math.random based is used as a last resort. Dereferencing the internal uuid-gen-method unveils the uuid generation strategy.
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