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Insights on cryptography, security research, and software engineering from Symbolic Software.
Symbolic Software is recommending post-quantum native design for all new cryptographic systems. This post examines the evidence behind that recommendation, its limitations, and the epistemic questions the industry should be confronting.
10 min readRectification of the legal identity of the sole associate of Symbolic Software E.U.R.L. (SIREN 894059369), as required by order of the Greffe du Tribunal de Commerce de Nanterre.
6 min readWe're opening 50 spots for students at Lebanese universities to take the Applied Cryptography course online, completely free of charge, starting June 2026. Applications are open now.
3 min readWe tested 15 ML-KEM and ML-DSA implementations across 5 languages. Here's what we found — and what we didn't.
4 min readWe're looking for a research intern to join us this summer and contribute to new papers on real-world cryptographic constructions.
3 min readAn examination of Cryspen's TLS implementations reveals 75% of valid ECDSA signatures rejected, authentication tags silently dropped, no certificate validation, and remote denial-of-service vectors.
11 min read