(NSFW) Three AI-generated guests rank cryptography things into a tier list. Play along at home and make your own tier list: https://tiermaker.com/create/cryptography-15683166

This episode is definitely not safe for work and definitely a parody. Do not base your decision in the 2024 election off of this podcast episode. No campaigns have endorsed this podcast.

"Security Cryptography Whatever" is hosted by Deirdre Connolly (@durumcrustulum), Thomas Ptacek (@tqbf), and David Adrian (@davidcadrian)

Apple iMessage is getting a big upgrade! Not only are they rolling out ratcheting, but they’re going post-quantum, AND they’re doing post-quantum ratcheting! Douglas Stebila joined us to talk about his security analysis of the new PQ3 protocol update and not indulge our wild Apple speculations:

Transcript: https://securitycryptographywhatever.com/2024/03/03/post-quantum-imessage-with-douglas-stebila/

Links:
- https://security.apple.com/blog/imessage-pq3/
- Security analysis of the iMessage PQ3 protocol
https://security.apple.com/assets/files/A_Formal_Analysis_of_the_iMessage_PQ3_Messaging_Protocol_Basin_et_al.pdf
- Ratcheting design: https://eprint.iacr.org/2024/220.pdf
- When Messages are Keys: Is HMAC a dual-PRF?: https://eprint.iacr.org/2023/861.pdf
- Real World Deniability in Messaging: https://eprint.iacr.org/2023/403.pdf
- Padmé: https://www.petsymposium.org/2019/files/papers/issue4/popets-2019-0056.pdf
- Max Headroom: https://www.youtube.com/watch?v=cYdpOjletnc
- Extended Canetti-Krawczyk model: https://iacr.org/archive/eurocrypt2001/20450451.pdf
- Douglas Stebila: https://www.douglas.stebila.ca/

"Security Cryptography Whatever" is hosted by Deirdre Connolly (@durumcrustulum), Thomas Ptacek (@tqbf), and David Adrian (@davidcadrian)

We welcome Franziskus and Karthik from Cryspen to discuss their new high-assurance implementation of ML-KEM (the final form of Kyber), discussing how formal methods can both help provide correctness guarantees, security assurances, and performance wins for your crypto code!

Transcript: https://securitycryptographywhatever.com/2024/01/29/high-assurance-kyber/

Links:

- https://cryspen.com/post/ml-kem-implementation/
- https://github.com/cryspen/libcrux/
- https://github.com/formosa-crypto/libjade
- https://cryspen.com/post/pqxdh/
- https://eprint.iacr.org/2023/1933.pdf
- Franziskus Kiefer: https://franziskuskiefer.de/
- Karthik Bhargavan: https://bhargavan.info/

"Security Cryptography Whatever" is hosted by Deirdre Connolly (@durumcrustulum), Thomas Ptacek (@tqbf), and David Adrian (@davidcadrian)