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Home > Security. Cryptography. Whatever. > Matrix with Martin Albrecht & Dan Jones


	Podcast:		Security. Cryptography. Whatever.
	Episode:		Matrix with Martin Albrecht & Dan Jones
	Category:		Technology
	Duration:		01:06:24
	Publish Date:		2022-11-02 05:00:00
	Description:		No not the movie: the secure group messaging protocol! Or rather all the bugs and vulns that a team of researchers found when trying to formalize said protocol. Martin Albrecht and Dan Jones joined us to walk us through "Practically-exploitable Cryptographic Vulnerabilities in Matrix". Transcript: https://securitycryptographywhatever.com/2022/11/02/Matrix-with-Martin-Albrecht-Dan-Jones/ Links: https://nebuchadnezzar-megolm.github.io/static/paper.pdf https://nebuchadnezzar-megolm.github.io Signal Private Group system: https://eprint.iacr.org/2019/1416.pdf https://signal.org/blog/signal-private-group-system/ https://spec.matrix.org/latest/ WhatsApp Security Whitepaper: https://www.whatsapp.com/security/WhatsApp-Security-Whitepaper.pdf https://www.usenix.org/conference/usenixsecurity21/presentation/albrecht FS, PCS etc Other clients: https://nvd.nist.gov/vuln/detail/CVE-2022-39252 https://nvd.nist.gov/vuln/detail/CVE-2022-39254 https://nvd.nist.gov/vuln/detail/CVE-2022-39264 https://dadrian.io/blog/posts/roll-your-own-crypto/ https://podcasts.apple.com/us/podcast/the-great-roll-your-own-crypto-debate-feat-filippo-valsorda/id1578405214?i=1000530617719 WhatsApp End-to-End Encrypted Backups: https://blog.whatsapp.com/end-to-end-encrypted-backups-on-whatsapp Roll your own and Telegram: https://mtpsym.github.io/ "Security Cryptography Whatever" is hosted by Deirdre Connolly (@durumcrustulum), Thomas Ptacek (@tqbf), and David Adrian (@davidcadrian)
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