iiinova — where your digital self keeps evolving

Luca De Feo

@bsky.defeo.lu

280 followers 112 following 68 posts

Researcher in cryptography @ IBM Research, chief isogenista, SageMath developer, DevOps in my spare time. Opinions my own. On Mastodon: @luca_defeo@ioc.exchange

Posts Replies Media

Luca De Feo @bsky.defeo.lu · 30/08/2026

Une île sur laquelle le trains arrivent tous les jours par bateau, quand même!

train intercity embarqué sur un ferry dans le détroit de Messine

130

Luca De Feo @bsky.defeo.lu · 21/09/2025

And so it ends where it all started (well, some 50km upstream of that first picture). Thanks for following and see you at the next #IsogenyCycle! #LID6

030

Luca De Feo @bsky.defeo.lu · 21/09/2025

You never know when you'll make it #LID6 #IsogenyCycle

010

Luca De Feo @bsky.defeo.lu · 20/09/2025

Alsace welcomed me with some of the most spectacular views! #LID6 #IsogenyCycle

060

Luca De Feo @bsky.defeo.lu · 20/09/2025

Last leg of the trip. The sun is back and it's even too hot! Here's the Château de Lunéville this morning. Now finishing a siesta before crossing the Vosges. #LID6 #IsogenyCycle

000

Luca De Feo @bsky.defeo.lu · 14/09/2025

Found a bunch of researchers at the French border, they dragged me to Nancy 🇫🇷 #LID6 #IsogenyCycle

4 cyclists in front of some French monument

020

Luca De Feo @bsky.defeo.lu · 13/09/2025

I have plenty of questions... #LID6 #IsogenyCycle

120

Luca De Feo @bsky.defeo.lu · 10/09/2025

Thought for a moment of swapping the bike for a canoe, but I finally reached my first destination yesterday! Next chapter coming this weekend... #LID6 #IsogenyCycle

020

Luca De Feo @bsky.defeo.lu · 09/09/2025

Weather's still crap this morning, so... #LID6 #IsogenyCycle

010

Luca De Feo @bsky.defeo.lu · 08/09/2025

It's been that kind of day: drizzly morning, lead skies all day and the floodgates of heaven broke open just after I arrived in Luxembourg. All my pictures look dull when they're not just botched, so enjoy this half-decent view of the Mosel vineyards in Perl! #LID6 #IsogenyCycle

030

Luca De Feo @bsky.defeo.lu · 07/09/2025

This one's for @matthewdgreen.bsky.social : Dachshund & friends Sunday promenade in Strasbourg

051

Luca De Feo @bsky.defeo.lu · 07/09/2025

Où suis-je? #LID6 #IsogenyCycle

320

Luca De Feo @bsky.defeo.lu · 07/09/2025

Guten Morgen von Gengenbach #LID6 #IsogenyCycle

130

Luca De Feo @bsky.defeo.lu · 06/09/2025

That's where most of my conferences have been starting, lately. See you in Leuven! #LID6 #IsogenyCycle

160

Luca De Feo @bsky.defeo.lu · 29/04/2025

We're sorry for the power outage. It's fixed now, it won't happen again, pinky promise. We resume at 9:30 as per schedule!

160

Luca De Feo @bsky.defeo.lu · 13/03/2025

Fancy some isogeny crypto? Join us for a 3-day workshop on isogeny-based cryptography in Lleida, Catalonia, April 28-30 www.cig.udl.cat/icrypto2025_... Brought to you by ULleida's Cryptography+Graphs group, the SQIsign team and friends! Registration and program coming soon Registration is free!

289

Luca De Feo @bsky.defeo.lu · 20/02/2025

Excuse me, what?

020