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Deirdre Connolly

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Security Cryptography WhateverSecurity Cryptography WhateverVegas, Baby!We’re throwing a party in Vegas! Someone called it SCWPodCon last year, and the name stuck. It’s sponsored by Teleport, the infrastructure identity company. Get SSO for SSH! If Thomas was here, I’m sure he’d tell you that Fly.io uses Teleport internally. Oh also there's some thing called Black..pill? Black Pool? Something like that happening in Vegas, with crypto talks, so we chatted about them a bit, plus some other stuffSCWPodCon 2025: https://securitycryptographywhatever.com/events/blackhatTranscript: https://securitycryptographywhatever.com/2025/07/29/vegas-baby/Links:- Fault Injectio...2025-07-291h 00DeeplinksDeeplinksPodcast Episode: Cryptography Makes a Post-Quantum LeapThe cryptography that protects our privacy and security online relies on the fact that even the strongest computers will take essentially forever to do certain tasks, like factoring prime numbers and finding discrete logarithms which are important for RSA encryption, Diffie-Hellman key exchanges, and elliptic curve encryption. But what happens when those problems – and the cryptography they underpin – are no longer infeasible for computers to solve? Will our online defenses collapse?  %3Ciframe%20height%3D%2252px%22%20width%3D%22100%25%22%20frameborder%3D%22no%22%20scrolling%3D%22no%22%20seamless%3D%22%22%20src%3D%22https%3A%2F%2Fplayer.simplecast.com%2Fcf786418-1f0e-452e-802...2025-07-0200 minHow to Fix the InternetHow to Fix the InternetCryptography Makes a Post-Quantum LeapThe cryptography that protects our privacy and security online relies on the fact that even the strongest computers will take essentially forever to do certain tasks, like factoring prime numbers and finding discrete logarithms which are important for RSA encryption, Diffie-Hellman key exchanges, and elliptic curve encryption. But what happens when those problems – and the cryptography they underpin – are no longer infeasible for computers to solve? Will our online defenses collapse? Not if Deirdre Connolly can help it. As a cutting-edge thinker in post-quantum cryptography, Connolly is making sure that the next giant leap forward in computing – quantum...2025-07-0232 minSecurity Cryptography WhateverSecurity Cryptography WhateverE2EE Storage Done Right with Matilda Backendal Jonas Hofmann and Kien Tuong TruongIt seems like everyone that tries to deploy end-to-end encrypted cloudstorage seems to mess it up, often in new and creative ways. Our specialguests Matilda Backendal, Jonas Hofmann, and Kien Tuong Truong give us a tour through the breakage and discuss a new formal model of how to actually build a secure E2EE storage system.Watch on YouTube: https://youtu.be/sizLiK_byCwTranscript: https://securitycryptographywhatever.com/2025/05/19/e2ee-storage/Links:- https://brokencloudstorage.info- https://eprint.iacr.org/2024/1616.pdf2025-05-201h 02Security Cryptography WhateverSecurity Cryptography WhateverPicking Quantum Resistant AlgorithmsMigrating the US government to quantum-resistant cryptography is hard, luckily the gamer presidents are on it. This episode is extremely not safe for work, nor does it reflect the political opinions of, well, anybody."Security Cryptography Whatever" is hosted by Deirdre Connolly (@durumcrustulum), Thomas Ptacek (@tqbf), and David Adrian (@davidcadrian)2025-03-2414 minSecurity Cryptography WhateverSecurity Cryptography WhateverApple Pulls Advanced Data Protection in the UK with Matt Green and Joe HallApple has pulled the availability of their opt-in iCloud end-to-end encryption feature, called Advanced Data Protection, in the UK. This doesn't only affect UK Apple users, however. To help us make sense of this surprising move from the fruit company, we got Matt Green, Associate Professor at Johns Hopkins, and Joe Hall, Distinguished Technologist at the Internet Society, on the horn. Recorded Saturday February 22nd, 2025.Transcript: https://securitycryptographywhatever.com/2025/02/24/apple-pulls-adp-in-uk/Watch episode on YouTube: https://youtu.be/LAn_yOGUkR0Links:- https://www.lawfaremedia.org/article/apples-cloud-key-vault-and-secure-law-enforcement-access2025-02-2548 minSecurity Cryptography WhateverSecurity Cryptography WhateverCryptanalyzing LLMs with Nicholas Carlini'Let us model our large language model as a hash function—' Sold.Our special guest Nicholas Carlini joins us to discuss differential cryptanalysis on LLMs and other attacks, just as the ones that made OpenAI turn off some features, hehehehe.Watch episode on YouTube: https://youtu.be/vZ64xPI2Rc0Transcript: https://securitycryptographywhatever.com/2025/01/28/cryptanalyzing-llms-with-nicholas-carlini/Links:- https://nicholas.carlini.com- “Stealing Part of a Production Language Model”: https://arxiv.org/pdf/2403.06634- ‘Why I attack"’: https://nicholas.carlini.com/writing/2024/why-i-attack.html- “Cryp...2025-01-281h 20Security Cryptography WhateverSecurity Cryptography WhateverBiden’s Cyber-Everything Bagel with Carole HouseJust a few days before turning off the lights, the Biden administration dropped a huge cybersecurity executive order including a lot of good stuff, that hopefully [cross your fingers, knock wood, spin around three times and spit] will last into future administrations. We snagged some time with Carole House, outgoing Special Advisor and Acting Senior Director for Cybersecurity and Critical Infrastructure Policy, National Security Council in the Biden-Harris White House, to give us a brain dump.And now due to popular demand, with video of our actual human¹ faces! https://youtu.be/Pqw0W2crQiMT...2025-01-2157 minSecurity Cryptography WhateverSecurity Cryptography WhateverQuantum Willow with John Schanck and Samuel JacquesTHE QUANTUM COMPUTERS ARE COMING...right? We got Samuel Jacques and John Schanck at short notice to answer that question plus a bunch of other about error correcting codes, logical qubits, T-gates, and more about Google's new quantum computer Willow.Transcript: https://securitycryptographywhatever.com/2024/12/18/quantum-willowLinks:- https://blog.google/technology/research/google-willow-quantum-chip/ - https://research.google/blog/making-quantum-error-correction-work/- https://blog.google/technology/google-deepmind/alphaqubit-quantum-error-correction/  - https://www.nature.com/articles/s41586-024-08449-y- Sam’s ‘Landscape of Quantum Computing’ chart: https://sam-jaques.appspot.com/quantum\_landscap...2024-12-1853 minDermSurgery DigestDermSurgery DigestDecember 2024In this episode of the DermSurgery Digest, you'll hear a summary of original articles, reconstructive conundrums and communications featured in the December 2024 issue of Dermatologic Surgery, published by the American Society for Dermatologic Surgery. Contributors to this podcast include: Naomi Lawrence, MD, Dermatologic Surgery Digital Content Editor; Michael Renzi, MD, DermSurgery Digest Co-host; Monica Boen, MD; Deirdre Connolly, MD; Deirdre Hooper, MD; Isabela Jones, MD; Erica Leavitt, MD; Jordan Lim, MB, BCh, BAO; Jameson Loyal, MD; Megan McClean, Devina Mehta, MD; Ardalan Minokadeh, MD, PhD; Pooja Rambhia, MD; Shayna Rivard, MD; and Alexander Valiga, MD.In this...2024-12-091h 28Security Cryptography WhateverSecurity Cryptography WhateverDual_EC_DRBG with Justin Schuh and Matthew GreenNothing we have ever recorded on SCW has brought so much joy toDavid. However, at several points during the episode, we may have witnessed Matthew Green's soul leave his body.Our esteemed guests Justin Schuh and Matt Green joined us to debate whether `Dual_EC_DRBG` was intentionally backdoored by the NSA or 'just' a major fuckup.Transcript: https://securitycryptographywhatever.com/2024/12/07/dual-ec-drbgLinks:- Dicky George at InfiltrateCon 2014, 'Life at Both Ends of the Barrel - An NSA Targeting Retrospective': [https://youtu.be/qq-LCyRp6bU?si=MyTBKomkIVaxSy1Q](https...2024-12-071h 07Irish & Celtic Music PodcastIrish & Celtic Music PodcastCherish the Ladies #683Enjoy an interview with IrishFest Atlanta headliner, Cherish the Ladies, on the Irish & Celtic Music Podcast #683. Subscribe now! Natalie Padilla, Jigjam, The Drowsy Lads, Lúnasa, The BorderCollies, Cherish the Ladies, Bealtaine, River Drivers, Fidra, Mànran, Alexis Chartrand & Nicolas Babineau GET CELTIC MUSIC NEWS IN YOUR INBOX The Celtic Music Magazine is a quick and easy way to plug yourself into more great Celtic culture. Enjoy seven weekly news items for Celtic music and culture online. Subscribe now and get 34 Celtic MP3s for Free. VOTE IN THE CELTIC TOP 20 FOR 2024 This is...2024-10-311h 25Security Cryptography WhateverSecurity Cryptography WhateverA Little Bit of Rust Goes a Long Way with Android's Jeff Vander StoepYou may not be rewriting the world in Rust, but if you follow the findings of the Android team and our guest Jeff Vander Stoep, you'll drive down your memory-unsafety vulnerabilities more than 2X below the industry average over time! 🎉Transcript: https://securitycryptographywhatever.com/2024/10/15/a-little-bit-of-rust-goes-a-long-way/Links:- https://security.googleblog.com/2024/09/eliminating-memory-safety-vulnerabilities-Android.html- “Safe Coding”: https://dl.acm.org/doi/10.1145/3651621- “effectiveness of security design”: https://docs.google.com/presentation/d/16LZ6T-tcjgp3T8_N3m0pa5kNA1DwIsuMcQYDhpMU7uU/edit#slide=id.g3e7cac054a_0_89- https://security.googleblog...2024-10-151h 13Security Cryptography WhateverSecurity Cryptography WhateverCampaign Security with [REDACTED]With the 2024 United States Presidential Election right around the corner, we talk to an unnamed guest who has worked on cybersecurity for political campaigns in the United States since 2004. We recorded this in late August, 2024.Transcript: https://securitycryptographywhatever.com/2024/10/13/campaign-security/Links:- Active Measures by Thomas Rind: https://us.macmillan.com/books/9780374287269/activemeasures- Aurora: https://en.wikipedia.org/wiki/Operation\_Aurora- Google APP announcement, October 2017: https://www.wired.com/story/google-advanced-protection-locks-down-accounts/- XXD: https://linux.die.net/man/1/xxd- Adobe Reader October 2016 Security Update: https://helpx...2024-10-131h 23DermSurgery DigestDermSurgery DigestOctober 2024In this episode of the DermSurgery Digest, you'll hear a summary of original articles, reconstructive conundrums and communications featured in the October 2024 issue of Dermatologic Surgery, published by the American Society for Dermatologic Surgery. Contributors to this podcast include: Naomi Lawrence, MD, Dermatologic Surgery Digital Content Editor; Michael Renzi, MD, DermSurgery Digest Co-host; Deirdre Connolly, MD; Deirdre Hooper, MD; Isabela Jones, MD; Karan Lal, DO, MS; Erica Leavitt, MD; Jordan Lim, MB BCh BAO; Megan McClean, MD; Devina Mehta, MD; Ardalan Minokadeh, MD, PhD; Christie Regula, MD; Shayna Rivard, MD; and Alexander Valiga, MD.In this podcast...2024-10-091h 06Security Cryptography WhateverSecurity Cryptography WhateverTelegram with Matthew GreenWe finally have an excuse to tear down Telegram! Their CEO got arrested by the French, apparently not because the cryptography in Telegram is bad, but special guest Matt Green joined us to talk about how the cryptography is bad anyway, and you probably shouldn't use Telegram as a secure messenger of any kind!Transcript: https://securitycryptographywhatever.com/2024/09/06/telegramLinks:- https://blog.cryptographyengineering.com/2024/08/25/telegram-is-not-really-an-encrypted-messaging-app/- Lavabit / Ladar Levinson: https://en.wikipedia.org/wiki/Lavabit- Pavel Durov indictment statement from French authorities: https://www.tribunal-de-paris.justice.fr/sites...2024-09-071h 04DermSurgery DigestDermSurgery DigestSeptember 2024DescriptionIn this episode of the DermSurgery Digest, you'll hear a summary of original articles, reconstructive conundrums and communications featured in the September 2024 issue of Dermatologic Surgery, published by the American Society for Dermatologic Surgery. Contributors to this podcast include: Naomi Lawrence, MD, Dermatologic Surgery Digital Content Editor; Michael Renzi, MD, DermSurgery Digest Co-host; Monica Boen, MD; Deirdre Connolly, MD; Deirdre Hooper, MD; Tara Jennings, MD; Isabela Jones, MD; Erica Leavitt, MD; Jordan Lim, MB BCh BAO; Megan McClean, MD; Ardalan Minokadeh, MD, PhD; Christie Regula, MD; and Shayna Rivard, MD.In this...2024-09-051h 08Security Cryptography WhateverSecurity Cryptography WhateverSummertime SadnessAre you going to be in Vegas during BlackHat / DEF CON? We're hosting a mixer, sponsored by Observa! We have limited capacity, so please only register if you can actually come. Location details are in the confirmation email. Tickets will be released in batches, so if you get waitlisted, there's a good chance you still get in. Looking forward to seeing you in Vegas!Ticket Link: https://www.eventbrite.com/e/scwpod-vegas-2024-tickets-946939099337We talk about CrowdStrike in this episode, but we know we made some mistakes:The sys files may be code in...2024-07-2557 minDermSurgery DigestDermSurgery DigestJuly 2024In this episode of the DermSurgery Digest, you'll hear a summary of original articles, reconstructive conundrums and communications featured in the July 2024 issue of Dermatologic Surgery, published by the American Society for Dermatologic Surgery. Contributors to this podcast include: Naomi Lawrence, MD, Dermatologic Surgery Digital Content Editor; Michael Renzi, MD, DermSurgery Digest Co-host; Deirdre Connolly, MD; Ashley Decker, MD; Deirdre Hooper, MD; Isabela Jones, MD; Karan Lal, DO; Erica Leavitt, MD; Jordan Lim, MB BCh BAO; Megan McClean, MD; Devina Mehta, MD; Ardalan Minokadeh, MD, PhD; Christie Regula, MD; and Alexander Valiga, MD.In this podcast, surgical...2024-07-081h 02Security Cryptography WhateverSecurity Cryptography WhateverZero Day Markets with Mark DowdWe have Mark Dowd on, founder of Aziumuth Security and one of the authors of The Art of Software Security Assessment, to talk about the market for zero day vulnerabilities, and how mitigations affect monetizing offensive security work.Transcript: https://securitycryptographywhatever.com/2024/06/24/mdowd/Links:https://www.azimuthsecurity.com/https://www.vigilantlabs.com/https://github.com/mdowd79/presentations/blob/main/bluehat2023-mdowd-final.pdfhttps://i.blackhat.com/USA21/Wednesday-Handouts/us-21-Hack-Different-Pwning-IOS-14-With-Generation-Z-Bug-wp.pdfhttps://i.blackhat.com/USA-19/Wednesday/us-19-Shwartz-Selling-0-Days-To-Governments-And-Offensive-Security-Companies.pdf"Security Cryptography Whatever" is hosted by Deirdre Connolly (@durumcrustulum), Thomas Ptacek (@tqbf...2024-06-241h 25DermSurgery DigestDermSurgery DigestJune 2024In this episode of the DermSurgery Digest, you'll hear a summary of original articles, reconstructive conundrums and communications featured in the June 2024 issue of Dermatologic Surgery, published by the American Society for Dermatologic Surgery. Contributors to this podcast include: Naomi Lawrence, MD, Dermatologic Surgery Digital Content Editor; Michael Renzi, MD, DermSurgery Digest Co-host; Monica Boen, MD; Deirdre Connolly, MD; Ashley Decker, MD; Deirdre Hooper, MD; Isabela Jones, MD; Erica Leavitt, MD; Jordan Lim, MB BCh BAO; Devina Mehta, MD; Ardalan Minokadeh, MD, PhD; Christie Regula, MD; and Alexander Valiga, MD.In this podcast, surgical oncology and reconstruction...2024-06-061h 05Security Cryptography WhateverSecurity Cryptography WhateverekriykykTranscript: https://securitycryptographywhatever.com/2024/05/25/ekr/Links:- https://hovav.net/ucsd/dist/draft-shacham-tls-fasttrack-00.txt- https://crypto.stanford.edu/~dabo/pubs/papers/fasttrack.pdf- https://datatracker.ietf.org/doc/html/rfc8446- SoK: SCT Auditing in Certificate Transparency: https://arxiv.org/pdf/2203.01661- A hard look at Certificate Transparency, Part I: Transparency Systems: https://educatedguesswork.org/posts/transparency-part-1/- A hard look at Certificate Transparency: CT in Reality: https://educatedguesswork.org/posts/transparency-part-2/- E2EE on the web: is the web really that bad? https...2024-05-241h 48Security Cryptography WhateverSecurity Cryptography WhateverSTIR/SHAKEN with Paul Grubbs and Josh BrownJosh Brown and Paul Grubbs join us to describe how those damned spam calls work, and how STIR/SHAKEN is supposed to try to stop them, but have other privacy and security implications as well. Transcript: https://securitycryptographywhatever.com/2024/04/30/stir-shaken/Links: - https://iacr.org/submit/files/slides/2024/rwc/rwc2024/98/slides.pdf- https://www.youtube.com/watch?v=3trxXF0-fRU- Paul Grubbs: https://web.eecs.umich.edu/~paulgrub/"Security Cryptography Whatever" is hosted by Deirdre Connolly (@durumcrustulum), Thomas Ptacek (@tqbf), and David Adrian (@davidcadrian)2024-04-301h 01DermSurgery DigestDermSurgery DigestApril 2024In this episode of the DermSurgery Digest, you'll hear a summary of original articles, reconstructive conundrums and communications featured in the April 2024 issue of Dermatologic Surgery, published by the American Society for Dermatologic Surgery.Contributors to this podcast include Dermatologic Surgery Digital Content Editor Naomi Lawrence, MD; DermSurgery Digest Co-host Michael Renzi, MD; Deirdre Connolly, MD; Ashley Decker, MD; Isabella Jones, MD; Karan Lal, DO; Erica Leavitt, MD; Jordan Lim, MB BCh BAO; Megan McClean, MD; Devina Mehta, MD; Ardalan Minokadeh, MD, PhD; and Christie Regula, MD.In this podcast, surgical oncology and reconstruction articles...2024-04-0559 minSecurity Cryptography WhateverSecurity Cryptography WhateverCryptography Tier List(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-15683166This 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)2024-03-2319 minDermSurgery DigestDermSurgery DigestMarch 2024In this episode of the DermSurgery Digest, you'll hear a summary of original articles, reconstructive conundrums and communications featured in the March 2024 issue of Dermatologic Surgery,published by the American Society for Dermatologic Surgery.Contributors to this podcast include: Naomi Lawrence, MD, Dermatologic Surgery Digital Content Editor; Michael Renzi, MD, DermSurgery Digest Co-host; Monica Boen, MD; Deirdre Connolly, MD; Ashley Decker, MD; Tara Jennings, MD; Isabella Jones, MD; Karan Lal, DO; Erica Leavitt, MD; Megan McClean, MD; and Christie Regula, MD.In this podcast, surgical oncology and reconstruction articles are presented first and general dermatologic...2024-03-131h 06Security Cryptography WhateverSecurity Cryptography WhateverPost-Quantum iMessage with Douglas StebilaApple 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 protocolhttps://security.apple.com/assets/files/A_Formal_Analysis_of_the_iMessage_PQ3_Messaging_Protocol_Basin_et_al.pdf- Ratcheting design: http...2024-03-0355 minSecurity Cryptography WhateverSecurity Cryptography WhateverHigh-assurance Post-Quantum Crypto with Franziskus Kiefer and Karthik BhargavanWe 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/2024-01-3056 minDermSurgery DigestDermSurgery DigestJanuary 2024In this episode of the DermSurgery Digest, you'll hear a summary of original articles, reconstructive conundrums and communications featured in the January 2024 issue of Dermatologic Surgery, published by the American Society for Dermatologic Surgery. Contributors to this podcast include: Naomi Lawrence, MD, Dermatologic Surgery Digital Content Editor; Michael Renzi, MD, DermSurgery Digest Co-host; Monica Boen, MD; Deirdre Connolly, MD; Ashley Decker, MD; Deirdre Hooper, MD; Tara Jennings, MD; Isabella Jones, MD; Erica Leavitt, MD; Jordan Lim, MD; Megan McClean, MD; Ardalan Minokadeh, MD, PhD; and Christie Regula, MD.In this podcast, surgical oncology and reconstruction...2024-01-121h 39Security Cryptography WhateverSecurity Cryptography WhateverEncrypting Facebook Messenger with Jon Millican and Timothy BuckFacebook Messenger has finally been end-to-end encrypted, a couple of years after Mark Zuckerberg announced it! Plus Instagram DMs are trialing ephemeral E2EE DMs too! We invited on Jon Millican and Timothy Buck from Meta to discuss this major cross-platform endeavor, and how David Bowie fits into their personal Labyrinth.Transcript: https://securitycryptographywhatever.com/2023/12/28/e2ee-fb-messenger/Links:- https://www.facebook.com/notes/2420600258234172- https://eprint.iacr.org/2022/1044.pdf- https://engineering.fb.com/2023/12/06/security/building-end-to-end-security-for-messenger/- https://www.theverge.com/2023/12/6/23991501/facebook-messenger-default-end-to-end-encryption-meta- https://www.threads.net/@jonmillican...2023-12-2859 minDermSurgery DigestDermSurgery DigestDecember 2023In this episode of the DermSurgery Digest, you'll hear a summary of original articles, reconstructive conundrums and communications featured in the December issue of ⁠Dermatologic Surgery⁠, published by the⁠ American Society for Dermatologic Surgery⁠. Contributors to this podcast include: Naomi Lawrence, MD, Dermatologic Surgery Digital Content Editor; Michael Renzi, MD, DermSurgery Digest Co-host; Deirdre Connolly, MD; Ashley Decker, MD; Tara Jennings, MD; Isabella Jones, MD; Erica Leavitt, MD; Karan Lal, DO; Jordan Lim, MD; Ardalan Minokadeh, MD, PhD; Christie Regula, MD; and Alexander Valiga, MD.In this podcast, surgical oncology and reconstruction articles are presented first an...2023-12-132h 05DermSurgery DigestDermSurgery DigestNovember 2023In this episode of the DermSurgery Digest, you'll hear a summary of original articles, reconstructive conundrums and communications featured in the November issue of Dermatologic Surgery, published by the American Society for Dermatologic Surgery. Contributors to this podcast include: Naomi Lawrence, MD, Dermatologic Surgery Digital Content Editor; Michael Renzi, MD, DermSurgery Digest Co-host; Monica Boen, MD; Deirdre Connolly, MD; Ashley Decker, MD; Deirdre Hooper, MD; Isabella Jones, MD; Erica Leavitt, MD; Karan Lal, DO; Jordan Lim, MD; Ardalan Minokadeh, MD, PhD; and Christie Regula, MD. In this podcast, surgical oncology and reconstruction articles are presented...2023-11-131h 28Security Cryptography WhateverSecurity Cryptography WhateverAttacking Lattice-based Cryptography with Martin AlbrechtReturning champion Martin Albrecht joins us to help explain how we measure the security of lattice-based cryptosystems like Kyber and Dilithium against attackers. QRAM, BKZ, LLL, oh my!Transcript: https://securitycryptographywhatever.com/2023/11/13/lattice-attacks/Links:- https://pq-crystals.org/kyber/index.shtml- https://pq-crystals.org/dilithium/index.shtml- https://eprint.iacr.org/2019/930.pdf- https://en.wikipedia.org/wiki/Short_integer_solution_problem- Frodo: https://eprint.iacr.org/2016/659- https://csrc.nist.gov/CSRC/media/Events/third-pqc-standardization-conference/documents/accepted-papers/ribeiro-saber-pq-key-pqc2021.pdf- https://en.wikipedia...2023-11-1357 minSecurity Cryptography WhateverSecurity Cryptography WhateverSignal's Post-Quantum PQXDH, Same-Origin Policy, E2EE in the Browser RevistedWe're back! Signal rolled out a protocol change to be post-quantum resilient! Someone was caught intercepting Jabber TLS via certificate transparency! Was the same-origin policy in web browers just a dirty hack all along? Plus secure message format formalisms, and even more beating of the dead horse that is E2EE in the browser.Transcript: https://securitycryptographywhatever.com/2023/11/07/PQXDH-etcLinks:- https://zfnd.org/so-you-want-to-build-an-end-to-end-encrypted-web-app/- https://github.com/superfly/macaroon- https://cryspen.com/post/pqxdh/- https://eprint.iacr.org/2023/1390.pdf"Security Cryptography Whatever" is...2023-11-071h 19Security Cryptography WhateverSecurity Cryptography Whatever'Jerry Solinas deserves a raise' with Steve WeisWe explore how the NIST curve parameter seeds were generated, as best we can, with returning champion Steve Weis!“At the point where we find an intelligible English string that generates theNIST P-curve seeds, nobody serious is going to take the seed provenance concerns seriously anymore.”Transcript: https://securitycryptographywhatever.com/2023/10/12/the-nist-curvesLinks:- Steve’s post: https://saweis.net/posts/nist-curve-seed-origins.html- ANSI X9.62 ECDSA: https://safecurves.cr.yp.to/grouper.ieee.org/groups/1363/private/x9-62-09-20-98.pdf / FIPS 186-2 https://csrc.nist.gov/files...2023-10-1257 minDermSurgery DigestDermSurgery DigestOctober 2023In this episode of the DermSurgery Digest you'll hear a summary of original articles, reconstructive conundrums and communications featured in the October issue of Dermatologic Surgery, published by the American Society for Dermatologic Surgery. Contributors to this podcast include: Naomi Lawrence, MD, Dermatologic Surgery Digital Content Editor; Michael Renzi, MD, DermSurgery Digest Co-host; Monica Boen, MD; Deirdre Connolly, MD; Ashley Decker, MD; Deirdre Hooper, MD; Erica Leavitt, MD; Karan Lal, DO; Jordan Lim, MD; Megan McClean, MD; Ardalan Minokadeh, MD, PhD; and Christie Regula, MD. In this podcast, surgical oncology and reconstruction articles are presented first and...2023-10-051h 25Security Cryptography WhateverSecurity Cryptography WhateverCruel Summer: hybrid signatures, Downfall, Zenbleed, 2G downgradesWe're back from our summer vacation! We're covering a bunch of stuff we saw and did:Transcript: https://securitycryptographywhatever.com/2023/09/13/cruel-summer/Links:- Zenbleed: https://lock.cmpxchg8b.com/zenbleed.html- Downfall: https://downfall.page- Post-quantum Yubikeys: https://security.googleblog.com/2023/08/toward-quantum-resilient-security-keys.html"Security Cryptography Whatever" is hosted by Deirdre Connolly (@durumcrustulum), Thomas Ptacek (@tqbf), and David Adrian (@davidcadrian)2023-09-1358 minDermSurgery DigestDermSurgery DigestSeptember 2023In this episode of the DermSurgery Digest you'll hear a summary of original articles, reconstructive conundrums and communications featured in the September issue of Dermatologic Surgery, published by the American Society for Dermatologic Surgery. Contributors to this podcast include: Naomi Lawrence, MD, Dermatologic Surgery Digital Content Editor; Michael Renzi, MD, DermSurgery Digest Co-host; Monica Boen, MD; Deirdre Connolly, MD; Deirdre Hooper, MD; Isabella Jones, MD; Erica Leavitt, MD; Karan Lal, DO; Jordan Lim, MD; Megan McClean, MD; Ardalan Minokadeh, MD, PhD; and Christie Regula, MD. In this podcast, surgical oncology and reconstruction articles are presented...2023-09-081h 29DermSurgery DigestDermSurgery DigestJuly 2023In this episode of the DermSurgery Digest you'll hear a summary of original articles, reconstructive conundrums and communications featured in the July issue of Dermatologic Surgery, published by the American Society for Dermatologic Surgery. Contributors to this podcast include: Naomi Lawrence, MD, Dermatologic Surgery Digital Content Editor; Michael Renzi, MD, DermSurgery Digest Co-host; Monica Boen, MD; Deirdre Connolly, MD; Deirdre Hooper, MD; Isabella Jones, MD; Erica Leavitt, MD; Karan Lal, DO; Jordan Lim, MD; Megan McClean, MD; Ardalan Minokadeh, MD, PhD; andChristie Regula, MD. In this podcast, surgical oncology and reconstruction articles are presented first and general...2023-07-071h 15Security Cryptography WhateverSecurity Cryptography WhateverWhy do we think anything is secure, with Steve WeisWhat does P vs NP have to do with cryptography? Why do people love and laugh about the random oracle model? What's an oracle? What do you mean factoring and discrete log don't have proofs of hardness? How does any of this cryptography stuff work, anyway? We trapped Steve Weis into answering our many questions.Transcript: https://securitycryptographywhatever.com/2023/06/29/why-do-we-think-anything-is-secure-with-steve-weis/Links:- The Random Oracle Methodology, Revisited: https://eprint.iacr.org/1998/011.pdf- Factoring integers with CADO-NFS: https://www.ens-lyon.fr/LIP/AriC/wp-content/uploads/2015/03/JDetrey-tutorial.pdf- On One-way Functions f...2023-06-2946 min