PyFE4AI is a research-oriented Python library for functional encryption in trustworthy AI systems.
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Updated
Oct 7, 2026 - Python
PyFE4AI is a research-oriented Python library for functional encryption in trustworthy AI systems.
Efficient, privacy‑preserving location-based queries using predicate-only encryption and geohash indexing. React + TypeScript + Firebase.
Crypto for Biometrics
Browser-based inner-product functional encryption demo — ABDP15 (PKC 2015) over ristretto255. A key releasing only ⟨x, y⟩ beside one releasing the whole vector, the baby-step giant-step bottleneck measured in group operations, exact reconstruction from enough keys. Issue one key too many and you hand over the master secret.
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