Nate Lawson: Part 1

Security Cryptography Whatever

Konten disediakan oleh Deirdre Connolly, Thomas Ptacek, David Adrian, Deirdre Connolly, Thomas Ptacek, and David Adrian. Semua konten podcast termasuk episode, grafik, dan deskripsi podcast diunggah dan disediakan langsung oleh Deirdre Connolly, Thomas Ptacek, David Adrian, Deirdre Connolly, Thomas Ptacek, and David Adrian atau mitra platform podcast mereka. Jika Anda yakin seseorang menggunakan karya berhak cipta Anda tanpa izin, Anda dapat mengikuti proses yang diuraikan di sini https://id.player.fm/legal.

3y ago 1:20:11

MP3•Beranda episode

Fetch error

Hmmm there seems to be a problem fetching this series right now. Last successful fetch was on November 11, 2025 16:14 (28d ago)

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.

We bring on Nate Lawson of Root Labs to talk about a little bit of everything, starting with cryptography in the 1990s.
Transcript:
https://securitycryptographywhatever.com/2022/09/09/nate-lawson-part-1/
References

IBM S/390: https://ieeexplore.ieee.org/document/5389176
SSLv2 Spec: https://www-archive.mozilla.org/projects/security/pki/nss/ssl/draft02.html
Xbox 360 HMAC: https://beta.ivc.no/wiki/index.php/Xbox_360_Timing_Attack
Google Keyczar HMAC bug (reported by Nate): https://rdist.root.org/2009/05/28/timing-attack-in-google-keyczar-library/

Errata

HMAC actually published in 1996, not 1997
"That was one of the first, I think hardware applications of DPA was, was, um, satellite TV cards." Not true, they first were able to break Mondex, a MasterCard smart card

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

59 episode

#Tech #Deirdre Connolly, Thomas Ptacek, David Adrian #David Adrian #Deirdre Connolly #Thomas Ptacek #Security #Cryptography #Whatever #Science #Math #News #Tech News