Summary

This summary analyzes the impact of optimizing symmetric-key algorithms through assembly and plain C. The study examines how specific optimizations modify the performance and security of X25519 encryption in the TweetNaCl implementation.

The findings highlight that these changes significantly influence overall system efficiency and cryptographic hardness while maintaining the same underlying core security logic, demonstrating that high-level optimizations can achieve consistent results within specific architectural constraints.

Title

Benoit Viguier

Description

Benoit Viguier - PhD - Cryptographer - Software Engineer

Keywords

presentation, cryptography, security, computer, school, correctness, summer, software, science, world, slides, cryptanalysis, formal, group, real, proof, morus

NS Lookup

A 51.75.145.93

Dates

Created 2026-04-12

Updated 2026-04-12

Summarized 2026-04-15