Joined March 2020
6 Photos and videos
So excited to see how the communities' work culminated in these new standards. (Also very excited that my work on the FO transformation had such a real-world impact.)
It’s here! After 9 years of work, the National Institute of Standards and Technology (NIST) has published its first three standards for post-quantum cryptography. Meet the standards: FIPS 203: ML-KEM, intended as the primary standard for general encryption FIPS 204: ML-DSA, intended as the primary standard for protecting digital signatures FIPS 205: SLH-DSA, intended as a backup method in case ML-DSA proves vulnerable “In 2015, NIST initiated the selection and standardization of quantum-resistant algorithms to counter potential threats from quantum computers. After assessing 82 algorithms from 25 countries, the top 15 were identified with global cryptographers' assistance. These were categorized into finalists and alternative algorithms, with draft standards released in 2023. Cybersecurity experts are now encouraged to incorporate these new algorithms into their systems.” nist.gov/news-events/news/20…
6
439
Come work with us! @hyperelliptic and I are looking for a PhD student :)
We're looking for a PhD student to work with us on buiding advanced cryptographic primitives in PQC. Extra perk: @quantum_bat is part of the team. Please note that we can only accept applications submitted via the TU/e job site, the "APPLY NOW" button on jobs.tue.nl/en/vacancy/phd-o…
1
3
10
2,604
Kathrin Hövelmanns retweeted
Replying to @quantum_bat
@quantum_bat and I have an opening for a postdoc in my team at TU/e to work on the post-quantum security of GNU Taler (taler.net/en/). If you are interested, check the vacancy at jobs.tue.nl/en/vacancy/postd…
7
13
1,370
Kathrin Hövelmanns retweeted
We have an opening in my team at @TUe_MCS for an assistant professor position on verification of cryptographic implementations. This position is funded by a Dutch collaborative research grant and comes with a PhD position. jobs.tue.nl/en/vacancy/assis…

13
4
2,452
Looking forward to seeing you at our PQC spring school in beautiful Porto!
We are organizing a Spring school on post-quantum cryptography in Porto, March 11-15, 2024. We assembled a great set of speakers covering all areas of post-quantum cryptography. Mark the date, registration will open early 2024. pqc-spring-school.nl/
3
740
Kathrin Hövelmanns retweeted
Wir freuen uns mit und gratulieren herzlich zu dieser Auszeichnung, @crypto_theory! 🥳 ^sk
3
21
2,673
Kathrin Hövelmanns retweeted
I'm looking for a postdoc to work with us on lattice-based cryptography See martinralbrecht.wordpress.co… and kcl.ac.uk/jobs/076525-resear… Closing date: 31 January, 2 year contract in London, salary £42k to £60k. Please help me reach potential candidates.
1
35
67
10,683
Kathrin Hövelmanns retweeted
Register for WinC (Women in Cryptography) Coffee Breaks! These are monthly 1-1s breaks of 30 minutes over three months (Oct, Nov, Dec) for the WinC community. Sign up: forms.gle/fcQYPRDW24cHeLo76 More information in our Discord! (womenincryptography.com/) @KBoudgoust @TheAlliBishop
26
54
10,208
Kathrin Hövelmanns retweeted
24 Aug 2023
Oh, the NIST PQC Draft standard PDFs are out! FIPS 203 ipd: Kyber (ML-KEM): csrc.nist.gov/pubs/fips/203/… FIPS 204 ipd: Dilithium (ML-DSA) csrc.nist.gov/pubs/fips/204/… FIPS 205 ipd: SPHINCS (SLH-DSA): csrc.nist.gov/pubs/fips/205/…
2
29
53
7,403
Professors/teachers, I need your expertise: I'm currently thinking about if/how one could render lecture notes more accessible for people that are neurodiverse. Any advice, suggestions, references?
1
2
4
827
Fantastic news: I feel very honoured that I'll recive an NWO Veni grant! 🎉 This grant will allow me to devote three years of research on how we can make the internet 'future-proof' by strengthening its cryptographic protection against quantum attacks. tue.nl/en/news-and-events/ne…
5
1
35
1,764
Today, I gave a (hopefully gentle) introduction to provable security and the quantum random oracle at the Summer School on real-world crypto and privacy in beautiful Vodice, Croatia. My slides (including additional/explanatory notes) can be found here: hoevelmanns.net/wp-content/u…
5
23
3,097
Who's going to the summer school on real-world crypto and privacy next week?
1
1
10
1,571
Kathrin Hövelmanns retweeted
In addition to an amazing line-up of speakers and awesome 3-day program, @CASA_EXC will also provide childcare and special needs assistance 🥳💯 Registration deadline 15 April. RTs appreciated! #STEM @ruhrunibochum
1
9
17
2,958
Kathrin Hövelmanns retweeted
I've seen some bad vendor takes around public disclosures of vulnerabilities, but this one takes the cake. Flabbergasting!
9 Jan 2023
There’s a new paper on Threema’s old communication protocol. Apparently, today’s academia forces researchers and even students to hopelessly oversell their findings. Here’s some real talk: threema.ch/bp/new-paper-on-o…
2
10
46
8,639
I was kind of surprised by PKC announcing an interactive rebuttal phase yesterday evening, going from r/n til Dec'29. Bit bad timing/short notice (you know? Christmas?), particularly if reviews are missing and/or adversarial. Anyhow, here's a rare recording of reviewer B.

ALT The Grinch GIF

2
17
1,236
Who is already on 🐘? Migrating my list didn't work as nicely as I'd hoped, unfortunately. (<- QuantumBat, to be found in the 'infosec' jungle.)
1
3
888
Apparently a Crypto AG style thing is going on in GER: @zdfmagazin pointed out that Schönbohm (chairman of GER's BSI, the federal office for security) also founded the shifty lobby association Cyber-Sicherheitsrat Deutschland e.V. The name is deliberately misleading: 1/n
Was man von aufgeflogenen Geheimdienst-Operationen über Protelion lernen kann. Ein Thread. #cyberclown (1/11)
2
1
6
Typo cleanup: BSI = federal office for information security