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WhatsApp Key Transparency with Jasleen Malvai and Kevin Lewi
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Manage episode 362591561 series 2956114
WhatsApp has announced they’re rolling out key transparency! Doing this at WhatsApp-scale (aka billions and biiillions of keys) is a significant task, so we talked to Jasleen Malvai and Kevin Lewi about how it works.
Transcript:
https://securitycryptographywhatever.com/2023/05/06/whatsapp-key-transparency
Links:
https://engineering.fb.com/2023/04/13/security/whatsapp-key-transparency/
https://github.com/facebook/akd
Parkeet: https://eprint.iacr.org/2023/081.pdf
CONIKS: https://eprint.iacr.org/2014/1004.pdf
SEEMless: https://eprint.iacr.org/2018/607.pdf
WhatsApp Security Whitepaper: https://www.whatsapp.com/security/WhatsApp-Security-Whitepaper.pdf
Keybase key transparency: https://book.keybase.io/docs/server
"Security Cryptography Whatever" is hosted by Deirdre Connolly (@durumcrustulum), Thomas Ptacek (@tqbf), and David Adrian (@davidcadrian)
59 episodes
Fetch error
Hmmm there seems to be a problem fetching this series right now. Last successful fetch was on November 11, 2025 16:14 ()
What now? This series will be checked again in the next day. If you believe it should be working, please verify the publisher's feed link below is valid and includes actual episode links. You can contact support to request the feed be immediately fetched.
Manage episode 362591561 series 2956114
WhatsApp has announced they’re rolling out key transparency! Doing this at WhatsApp-scale (aka billions and biiillions of keys) is a significant task, so we talked to Jasleen Malvai and Kevin Lewi about how it works.
Transcript:
https://securitycryptographywhatever.com/2023/05/06/whatsapp-key-transparency
Links:
https://engineering.fb.com/2023/04/13/security/whatsapp-key-transparency/
https://github.com/facebook/akd
Parkeet: https://eprint.iacr.org/2023/081.pdf
CONIKS: https://eprint.iacr.org/2014/1004.pdf
SEEMless: https://eprint.iacr.org/2018/607.pdf
WhatsApp Security Whitepaper: https://www.whatsapp.com/security/WhatsApp-Security-Whitepaper.pdf
Keybase key transparency: https://book.keybase.io/docs/server
"Security Cryptography Whatever" is hosted by Deirdre Connolly (@durumcrustulum), Thomas Ptacek (@tqbf), and David Adrian (@davidcadrian)
59 episodes
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