resources: hardman-amplifying-difference-perceptual-design
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| hardman-amplifying-difference-perceptual-design | paper | Amplifying Difference: Perceptual Design and Verification of Human-Centric Entropy Visualizations | https://dhh1128.github.io/papers/amp-diff.html | Daniel Hardman | active | 2026-10-15 | 2026-06-22 | 2026 | implementer | informative | public | A 2026 paper by Daniel Hardman analyzing entviz, an algorithm that renders a high-entropy value such as a key fingerprint as layered perceptual channels so an untrained person can tell whether two values match. It sets out a channel-by-channel perceptual-entropy budget, distinguishes human-centric authentication visualization from machine perceptual hashing, and proposes a commit-and-reveal comparison walk, noting that the budget is an analytic estimate. It is for designers of key and identifier verification. | Daniel Hardman | 1.3 | hardman-papers | 1 | 0 |