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Quantum Resistant Native Go Programs

Talkat GopherCon Europe 2021 · 2021-05-26..05-28· [security]
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slides:none on file

Library ports the reference C implementations of kyber and dilithium into native Go, adds side‑channel countermeasures found missing in the reference code, and exposes simple APIs to pick security levels, generate keys, sign/verify and encapsulate/decapsulate. Benchmarks show faster CPU runtimes than Go’s classical crypto but larger outputs (roughly megabyte‑scale public keys/ciphertexts at high parameters). Practical integration into WireGuard proves feasibility: two extra IP packets per handshake and about +0.2 ms added latency.

AI-written summary · about

  1. 0:00Introduction
  2. 0:51Presentation
  3. 12:08Demo
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