Unverified50% confidenceFactExact time
A pseudorandom function takes a key and an input and outputs a value that appears random but is completely deterministic; the same key and input always produce the same output, and to an observer who does not know the key, the output is computationally indistinguishable from true random numbers.
1
Sources
50%
Confidence
Long-term
Relevance
9/5/2026
First Seen
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