Tanja Lange's homepage

Recent outreach and panels

2022

30 Nov Invited talk at Handelsblatt Jahrestagung Cybersecurity 2022
18 Oct Contribution to ENISA's PQC integration study
27 Jun Webinar Transitioning Organizations to Post-Quantum Cryptography with Taher ElGamal, David Joseph, and Jack Hidary, organized by Sandbox AQ
10 May Discussion with ENISA's Article 19 working group regarding QWACs in eIDAS.
slides of presentation by Benjamin Burdouche and me
04 Mar Got interviewed by Sofia Celi on The Post-Quantum Process
Signed Global website security ecosystem at risk from EU Digital Identity framework’s new website authentication provisions letter concerning QWAC in eIDAS, coordinated by EFF and Mozilla

2021

Nov My complete master Course: Cryptology is now availale on its YouTube Channel
10 Mar Signed petition to the next NL governmnet to support strong encryption.
09 Feb Contribution to ENISA eport: Post-Quantum Cryptography: Current state and quantum mitigation
Jan Complete course Introduction to cryptology is available on YouTube
09 Jan version 2.1 of NCSC TLS guidelines.

2020

Organized ECC 2020 (online) and curated 4 panels (Recent trends in Crypto, Formal verification of ECC, How long can we safely use pre-quantum ECC?, and Is SIKE ready for prime time?
07 Oct Contribution to Virtual Workshop on Considerations in Migrating to Post-Quantum Cryptographic Algorithms
Sep Contribution to ENISA's Algorithms, key size and parameters report 2020, sadly not online.
Jun co-authored part I, authored part 4 an6 of ISO-IEC/JTC 1 SC27/WG2 Standing Document SD8 "Post Quantum Cryptography, Parts 1-6,"
direct link to zip file
all SC 27 standing documents, note that this page lists two SD8 – one general and one by WG2, the one on PQC.
12 Feb Presentation on risk of quantum attacks at EU Telecom Security - 30th Article 13A group meeting
28 Jan Input to Request for Comments on Draft FIPS 186-5 and Draft SP 800-186, together with Daniel J.Bernstein.

2019

10 Dec Panel on Black Hatting Security at Australian Payments Networks Summit
18 Aug Panel at 1st Workshop on Advanced Cryptography Standardization
23 Apr Contribution to NCSC's IT security guidelines for Transport Layer Security (TLS)
(version 2.1 from 19 Jan 2021.)
16 Apr, panel discussion at Let's make the Netherlands Quantum Ready!
12 Mar, Contribution to European Cyber Security Perspectives 2019 by KPN. Title of contribution is "Post-quantum cryptography: NIST’s competition heats up". KPN
1 Mar (publication date at NIST), public input to Draft NISTIR 8214 on Threshold Cryptography
21 Feb, invited seminar talk at Cambridge University Ethics in Mathematics Society (CUEiMS) series, talk title Backdoors always backfire"

2018

28 Dec, 35C3 lecture on post-quantum cryptography; video
27 Nov, Panel discussion at 8. Handelsblatt Jahrestagung Cybersecurity on "Cybersicherheit – aktuelle Chancen und Herausforderungen" with Arslan Brömme, Thomas Schäfer, and Klaus Vitt, moderated by Sebastian Schreiber.
19 Oct, Panel discussion at 1st FutureTPM Workshop on Quantum-Resistant Crypto Algorithms on "Innovating with Trusted Computing: The journey towards the implementation of a Quantum-Resistant TPM" with Lily Chen, Steve Hanna, Christian Hanser, Carey Huscroft, Adrian Waller, moderated by Liqun Chen.
19 Aug, Input to internetconsultatie "Wijziging Wiv 2017" pdf file (with Cas Cremers, Mark Abspoel, Gustavo Banegas, Eran Lambooij, Lorenz Panny), but we were too late to appear.
14 Jun, Panel discussion at Cloudflare Internet Summit London on "How to Prove that a Computer System is Secure". Page contains a video of the panel discussion with Karthik Bhargavan and John Graham-Cumming.
28 May, Organizing Security in Times of Surveillance at TU/e.
24 May Panel discussion at WJS PRO Cybersecurity Executive Forum in London
22 May Certification Roundtable at New Europe in Brussels
23 Apr Contribution to European Cyber Security Perspectives 2018 by KPN. Title of contribution is "On the urgency of tomorrow's crypto".
08 Apr Whitepaper on Post-Quantum Cryptography by ECRYPT-CSA (edited and co-authored).
17 Mar Veiligheid versus privacy: een valse tegenstelling (Dutch) and Pitching security vs. privacy is asking the wrong question statement regarding the Dutch referendum on a new surveillance law
23 Jan, Panel on GDPR and crypto at ECRYPT-CSA Workshop on Crypto Policies. A video is available for the GDPR and Crypto panel.

2017

28 Dec 34C3 lecture on lattice-based cryptography. video
13 Nov Introduction to Cryptology course is fully publicly accessible; all videos are linked from the course pages.
05 Sep Cryptology course is fully publicly accessible; all videos are linked from the course pages.
31 Aug Contribution to NCSC's Factsheet Post-quantum cryptography
16 Aug, Panel (moderator) on post-quantum cryptography at SAC 2017
29 May, Organizing Security in Times of Surveillance at TU/e.
5 May, Panel discussion on Political issues of cryptography at Centre Pompidou, Paris (part of Launch event of NextLeap).
21 Apr, talk on Post-Quantum Cryptography at dot Security to popularize the topic. The organizers produced a 20-min video from the talk and discussion.
9 Apr, Post-quantum cryptography—dealing with the fallout of physics success (ePrint 2017/314). General-audience description of post-quantum crytography.

2016

17 Sep Comments to NIST for post-quantum call
13 Sep Cryptology course is fully publicly accessible, including videos.
26 May Organized Security in Times of Surveillance at TU/e.
30 Apr Comment on Quantum Manifesto for Quantum Technologies
The EU page for this has been removed. Here is a copy of the Quantum Manifesto in pdf form, downloaded on 10 March 2016. Here is a copy of my comment.
See also Security fraud in Europe's "Quantum Manifesto": How quantum cryptographers are stealing a quarter of a billion Euros from the European Commission. by Daniel J. Bernstein.
16 Apr Science & Cocktails lecture on post-quantum cryptography in Copenhagen. video
29 Mar Security Researchers: Tell the W3C To Protect Researchers Who Investigate Browsers, coordinated by EFF
19 Mar Movies that Matter, panel discussion on privacy and cybersecurity in den Haag
16 Mar Studium Generale lecture on post-quantum cryptography in Eindhoven
03 Mar Amicus brief in support of Apple, coordinated by EFF.
26 Feb Open Letter to Tech Companies, coordinated by EFF.
15 Feb KennisCafé panel disucssion on quantum computing in Amsterdam
06 Jan Failures in NIST's ECC standards feedback to NIST, with Daniel J. Bernstein. The official NIST version is included in NIST's comments received file and the ECC process is on NIST's page on Elliptic Curve Cryptography.

2015

27 Dec 32C3 lecture on post-quantum cryptography. video
18 Nov participation in 2nd SWP-Cyberlab at German embassy in Brussels
05 Nov The future of crypto. Panel discussion during KPN Alert Online week
01 Sep input to internet consultation on Wet op de inlichtingen- en veiligheidsdiensten 20..
11 Jun Panel at NIST on ECC
08 May Organized Security in Times of Surveillance at TU/e.

2014

27 Dec 31C3 lecture on elliptic-curve cryptography. video
22 Aug The Future of Crypto: Getting from Here to Guarantees invited panel at USENIX Security 2014; link includes video
28 Apr Organized Security in Times of Surveillance at TU/e.
19 Apr Comments on NISTIR 7977

Last modified: 2022.11.28