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Stéphane Bortzmeyer (bortzmeyer@mastodon.gougere.fr)'s status on Saturday, 03-Feb-2024 23:13:44 JST Stéphane Bortzmeyer

Good morning, Brussels! Start of #FOSDEM
In conversation about 10 months ago from mastodon.gougere.fr permalink
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  Stéphane Bortzmeyer (bortzmeyer@mastodon.gougere.fr)'s status on Saturday, 03-Feb-2024 23:13:06 JST Stéphane Bortzmeyer
  in reply to
  
  Now, #DNS devroom at #FOSDEM. Only DNS this afternoon.
  #itIsAlwaysDNS
  
  In conversation about 10 months ago permalink
  
  Haelwenn /элвэн/ :triskell: likes this.
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  Stéphane Bortzmeyer (bortzmeyer@mastodon.gougere.fr)'s status on Saturday, 03-Feb-2024 23:13:11 JST Stéphane Bortzmeyer
  in reply to
  - Afnic
  By the way, among the sponsors of Open Food Facts, there is my employer (well, its foundation).
  @afnic
  #FOSDEM
  
  In conversation about 10 months ago permalink
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  Stéphane Bortzmeyer (bortzmeyer@mastodon.gougere.fr)'s status on Saturday, 03-Feb-2024 23:13:12 JST Stéphane Bortzmeyer
  in reply to
  
  "European Nutella price index"? At #FOSDEM, I would have expected Club Maté price index.
  
  In conversation about 10 months ago permalink
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  Stéphane Bortzmeyer (bortzmeyer@mastodon.gougere.fr)'s status on Saturday, 03-Feb-2024 23:13:13 JST Stéphane Bortzmeyer
  in reply to
  
  Plan to merge with other projects to have Open Products Facts.
  #FOSDEM
  
  In conversation about 10 months ago permalink
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  Stéphane Bortzmeyer (bortzmeyer@mastodon.gougere.fr)'s status on Saturday, 03-Feb-2024 23:13:15 JST Stéphane Bortzmeyer
  in reply to
  
  Depends on the country: 3 % fruit in Fanta sodas in Serbia (12 % in Italy).
  #food
  #FOSDEM
  
  In conversation about 10 months ago permalink
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  Stéphane Bortzmeyer (bortzmeyer@mastodon.gougere.fr)'s status on Saturday, 03-Feb-2024 23:13:18 JST Stéphane Bortzmeyer
  in reply to
  
  OpenFoodFacts also has eco-score (impact on the biosphere).
  #FOSDEM
  
  In conversation about 10 months ago permalink
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  Stéphane Bortzmeyer (bortzmeyer@mastodon.gougere.fr)'s status on Saturday, 03-Feb-2024 23:13:20 JST Stéphane Bortzmeyer
  in reply to
  
  "Information on food packaging in the supermarket is abstract art. We want to make it readable."
  Don't panic. Organise. (Today 3 million products.)
  #FOSDEM
  
  In conversation about 10 months ago permalink
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  Stéphane Bortzmeyer (bortzmeyer@mastodon.gougere.fr)'s status on Saturday, 03-Feb-2024 23:13:21 JST Stéphane Bortzmeyer
  in reply to
  
  #OpenFoodFacts : Acting on the health and environnemental impacts of the food system, by Pierre Slamich
  Timely with the many demonstrations of peasants.
  #FOSDEM
  
  In conversation about 10 months ago permalink
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  Stéphane Bortzmeyer (bortzmeyer@mastodon.gougere.fr)'s status on Saturday, 03-Feb-2024 23:13:22 JST Stéphane Bortzmeyer
  in reply to
  
  "The world can't be coherent." (in a talk about distributed systems.)
  #FOSDEM
  
  In conversation about 10 months ago permalink
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  Stéphane Bortzmeyer (bortzmeyer@mastodon.gougere.fr)'s status on Saturday, 03-Feb-2024 23:13:23 JST Stéphane Bortzmeyer
  in reply to
  
  Now, following the lightning talks, pending my own talk. A bit of everything.
  #FOSDEM
  
  In conversation about 10 months ago permalink
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  Stéphane Bortzmeyer (bortzmeyer@mastodon.gougere.fr)'s status on Saturday, 03-Feb-2024 23:13:25 JST Stéphane Bortzmeyer
  in reply to
  
  No #Cobol code on the screen when talking about Grace Hooper :-)
  (Quick survey by the speaker: "who programmed in Cobol in the room?")
  #FOSDEM
  
  In conversation about 10 months ago permalink
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  Stéphane Bortzmeyer (bortzmeyer@mastodon.gougere.fr)'s status on Saturday, 03-Feb-2024 23:13:26 JST Stéphane Bortzmeyer
  in reply to
  
  Debugging the #ENIAC was done by wiring and unwiring. Six women worked on this task.
  #FOSDEM
  
  In conversation about 10 months ago permalink
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  Stéphane Bortzmeyer (bortzmeyer@mastodon.gougere.fr)'s status on Saturday, 03-Feb-2024 23:13:29 JST Stéphane Bortzmeyer
  in reply to
  
  I did not know Grete Hermann https://en.wikipedia.org/wiki/Grete_Hermann
  #FOSDEM
  In conversation about 10 months ago permalink
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    Grete Hermann
    
    Grete Hermann (2 March 1901 – 15 April 1984) was a German mathematician and philosopher noted for her work in mathematics, physics, philosophy and education. She is noted for her early philosophical work on the foundations of quantum mechanics, and is now known most of all for an early, but long-ignored critique of a "no hidden-variables theorem" by John von Neumann. It has been suggested that, had her critique not remained nearly unknown for decades, the historical development of quantum mechanics might have been very different. Mathematics Hermann studied mathematics at Göttingen under Emmy Noether and Edmund Landau, where she achieved her PhD in 1926. Her doctoral thesis, "Die Frage der endlich vielen Schritte in der Theorie der Polynomideale" (in English "The Question of Finitely Many Steps in Polynomial Ideal Theory"), published in Mathematische Annalen, is the foundational paper for computer algebra. It first established the existence of algorithms (including complexity bounds) for many of the basic problems of abstract algebra, such as ideal membership for polynomial rings. Hermann...
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  Stéphane Bortzmeyer (bortzmeyer@mastodon.gougere.fr)'s status on Saturday, 03-Feb-2024 23:13:31 JST Stéphane Bortzmeyer
  in reply to
  
  "She wrote the first algorithm" (Ada Lovelace)
  Clearly false, algorithms are known from Antiquity.
  Hiding non-European people is bad, too: https://en.wikipedia.org/wiki/Al-Khwarizmi
  #FOSDEM
  In conversation about 10 months ago permalink
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    Al-Khwarizmi
    
    Muhammad ibn Musa al-Khwarizmi (Arabic: محمد بن موسى الخوارزمي; c. 780 – c. 850), often referred to as simply al-Khwarizmi, was a Persian polymath who produced vastly influential Arabic-language works in mathematics, astronomy, and geography. Hailing from Khwarazm, he was appointed as the astronomer and head of the House of Wisdom in the city of Baghdad around 820 CE. His popularizing treatise on algebra, compiled between 813-33 as Al-Jabr (The Compendious Book on Calculation by Completion and Balancing),: 171 presented the first systematic solution of linear and quadratic equations. One of his achievements in algebra was his demonstration of how to solve quadratic equations by completing the square, for which he provided geometric justifications.: 14 Because al-Khwarizmi was the first person to treat algebra as an independent discipline and introduced the...
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  Stéphane Bortzmeyer (bortzmeyer@mastodon.gougere.fr)'s status on Saturday, 03-Feb-2024 23:13:35 JST Stéphane Bortzmeyer
  in reply to
  
  "Computer was a job" (once upon a time, computations were done by hand).
  Nicole-Reine Lepaute, an astronomer, did calculations that way.
  #FOSDEM
  
  In conversation about 10 months ago permalink
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  Stéphane Bortzmeyer (bortzmeyer@mastodon.gougere.fr)'s status on Saturday, 03-Feb-2024 23:13:38 JST Stéphane Bortzmeyer
  in reply to
  
  Now, the feminist talk "Where have the women of tech history gone?" by Laura Durieux
  The room empties.
  Side note: according to an unscientific survey done by an amateur observer, there are not many women at FOSDEM.
  #FOSDEM
  
  In conversation about 10 months ago permalink
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  Stéphane Bortzmeyer (bortzmeyer@mastodon.gougere.fr)'s status on Saturday, 03-Feb-2024 23:13:39 JST Stéphane Bortzmeyer
  in reply to
  
  "If there is a sign saying 'This room is full', it means the room is full."
  #FOSDEM
  
  In conversation about 10 months ago permalink
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  Stéphane Bortzmeyer (bortzmeyer@mastodon.gougere.fr)'s status on Saturday, 03-Feb-2024 23:13:41 JST Stéphane Bortzmeyer
  in reply to
  
  933 speakers, 67 tracks/devrooms, 62 stands.
  #FOSDEM
  
  In conversation about 10 months ago permalink
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  Stéphane Bortzmeyer (bortzmeyer@mastodon.gougere.fr)'s status on Saturday, 03-Feb-2024 23:13:42 JST Stéphane Bortzmeyer
  in reply to
  
  Network is of course IPv6 only (NAT64 to reach old and broken sites of the 20th century)
  #FOSDEM
  
  In conversation about 10 months ago permalink
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  Stéphane Bortzmeyer (bortzmeyer@mastodon.gougere.fr)'s status on Saturday, 03-Feb-2024 23:39:34 JST Stéphane Bortzmeyer
  in reply to
  
  DNS for I2P: Distributed Network without Central Authority by Konrad Bächler
  "We are not coin guys"
  I2P is an overlay network, adding confidentiality and anonymity
  #FOSDEM
  
  In conversation about 10 months ago permalink
  
  Haelwenn /элвэн/ :triskell: likes this.
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  Stéphane Bortzmeyer (bortzmeyer@mastodon.gougere.fr)'s status on Sunday, 04-Feb-2024 00:11:25 JST Stéphane Bortzmeyer
  in reply to
  
  Why changing? Because elliptic curves are shorter and safer.
  #DNSSEC #ECDSA #FOSDEM
  
  In conversation about 10 months ago permalink
  
  Haelwenn /элвэн/ :triskell: likes this.
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  Stéphane Bortzmeyer (bortzmeyer@mastodon.gougere.fr)'s status on Sunday, 04-Feb-2024 00:11:26 JST Stéphane Bortzmeyer
  in reply to
  
  Algo-rollover for .nl by Stefan Ubbink
  #DNSSEC https://dns.bortzmeyer.org/nl/DNSKEY
  TODO: replace the RSA keys of my personal domains.
  In conversation about 10 months ago permalink
  Attachments
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    Invalid filename.
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  Stéphane Bortzmeyer (bortzmeyer@mastodon.gougere.fr)'s status on Sunday, 04-Feb-2024 00:11:28 JST Stéphane Bortzmeyer
  in reply to
  
  Goal: adding a name resolution protocol on the top of it (to map names to I2P adresses).
  #FOSDEM
  
  In conversation about 10 months ago permalink
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  Stéphane Bortzmeyer (bortzmeyer@mastodon.gougere.fr)'s status on Sunday, 04-Feb-2024 00:16:53 JST Stéphane Bortzmeyer
  in reply to
  - jean-mi
  @jeanmimi They are doing a fine job, this sort of thing takes time, and there is no emergency.
  #NIST
  
  In conversation about 10 months ago permalink
  
  Haelwenn /элвэн/ :triskell: likes this.
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  jean-mi (jeanmimi@mamot.fr)'s status on Sunday, 04-Feb-2024 00:16:59 JST jean-mi
  in reply to
  
  @bortzmeyer true, nist did a bad work
  
  In conversation about 10 months ago permalink
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  Stéphane Bortzmeyer (bortzmeyer@mastodon.gougere.fr)'s status on Sunday, 04-Feb-2024 00:17:01 JST Stéphane Bortzmeyer
  in reply to
  - jean-mi
  @jeanmimi Also, no post-quantum algorithm is standardized yet.
  
  In conversation about 10 months ago permalink
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  Stéphane Bortzmeyer (bortzmeyer@mastodon.gougere.fr)'s status on Sunday, 04-Feb-2024 00:17:03 JST Stéphane Bortzmeyer
  in reply to
  - jean-mi
  @jeanmimi Yes, but they don't exist.
  
  In conversation about 10 months ago permalink
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  jean-mi (jeanmimi@mamot.fr)'s status on Sunday, 04-Feb-2024 00:17:04 JST jean-mi
  in reply to
  
  @bortzmeyer isn’ t is supposes to be breakable with a quantic computer.
  
  In conversation about 10 months ago permalink
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  Stéphane Bortzmeyer (bortzmeyer@mastodon.gougere.fr)'s status on Sunday, 04-Feb-2024 00:17:41 JST Stéphane Bortzmeyer
  in reply to
  
  The size of .nl went from 4.5 GB to 6.4 (RSA and ECDSA) then 3.7 (ECDSA only)
  #DNSSEC #FOSDEM
  
  In conversation about 10 months ago permalink
  
  Haelwenn /элвэн/ :triskell: likes this.
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  Stéphane Bortzmeyer (bortzmeyer@mastodon.gougere.fr)'s status on Sunday, 04-Feb-2024 00:19:52 JST Stéphane Bortzmeyer
  in reply to
  
  So, it worked and it was boring.
  #FOSDEM
  
  In conversation about 10 months ago permalink
  
  Haelwenn /элвэн/ :triskell: likes this.
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  Haelwenn /элвэн/ :triskell: (lanodan@queer.hacktivis.me)'s status on Sunday, 04-Feb-2024 00:20:55 JST Haelwenn /элвэн/ :triskell:
  in reply to
  
  @bortzmeyer Best kind of deployment news.
  
  In conversation about 10 months ago permalink
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  Stéphane Bortzmeyer (bortzmeyer@mastodon.gougere.fr)'s status on Sunday, 04-Feb-2024 00:22:30 JST Stéphane Bortzmeyer
  in reply to
  - Haelwenn /элвэн/ :triskell:
  @lanodan The speaker just said there was no rollback plan. Real Men don't plan for failures, they don't fail.
  
  In conversation about 10 months ago permalink
  
  Haelwenn /элвэн/ :triskell: likes this.
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  feld (feld@bikeshed.party)'s status on Sunday, 04-Feb-2024 01:39:54 JST feld
  in reply to
  
  @bortzmeyer I genuinely hope that isn't the real solution ...
  
  In conversation about 10 months ago permalink
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  Stéphane Bortzmeyer (bortzmeyer@mastodon.gougere.fr)'s status on Sunday, 04-Feb-2024 01:39:57 JST Stéphane Bortzmeyer
  in reply to
  
  Solution: if #DNSSEC signatures don't validate, retry without DNSSEC validation...
  Once time is set, retry with validation always on.
  #security #FOSDEM
  
  In conversation about 10 months ago permalink
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  Stéphane Bortzmeyer (bortzmeyer@mastodon.gougere.fr)'s status on Sunday, 04-Feb-2024 01:39:58 JST Stéphane Bortzmeyer
  in reply to
  
  Bootstrapping time on OpenBSD by Otto Moerbeek
  You need correct time to validate DNSSEC signatures but you need DNSSEC to check the name of the NTP server...
  #FOSDEM
  
  In conversation about 10 months ago permalink
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  Stéphane Bortzmeyer (bortzmeyer@mastodon.gougere.fr)'s status on Sunday, 04-Feb-2024 02:43:59 JST Stéphane Bortzmeyer
  in reply to
  
  Like many talks at #FOSDEM, it ends with a slide with "Rewrite into Rust?"
  
  In conversation about 10 months ago permalink
  
  Haelwenn /элвэн/ :triskell: likes this.
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  Stéphane Bortzmeyer (bortzmeyer@mastodon.gougere.fr)'s status on Sunday, 04-Feb-2024 02:44:00 JST Stéphane Bortzmeyer
  in reply to
  
  dnsconfd: system integrated DNS cache by Petr Menšík, Tomas Korbar
  Lots of efforts to convince systemd to do something sensible with #DNS resolution...
  #FOSDEM
  
  In conversation about 10 months ago permalink
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  Stéphane Bortzmeyer (bortzmeyer@mastodon.gougere.fr)'s status on Sunday, 04-Feb-2024 02:44:02 JST Stéphane Bortzmeyer
  in reply to
  
  HappyDomain, to manage the DNS zones content: https://www.happydomain.org/
  #FOSDEM
  In conversation about 10 months ago permalink
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  1. Domain not in remote thumbnail source whitelist: www.happydomain.org
    
    happyDomain
    
    from happyDNS team
    
    Finally a simple interface for domain names.
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  Stéphane Bortzmeyer (bortzmeyer@mastodon.gougere.fr)'s status on Sunday, 04-Feb-2024 02:44:03 JST Stéphane Bortzmeyer
  in reply to
  
  Demo! How to edit domains with #HappyDomain.
  #FOSDEM
  
  In conversation about 10 months ago permalink
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  Stéphane Bortzmeyer (bortzmeyer@mastodon.gougere.fr)'s status on Sunday, 04-Feb-2024 02:44:05 JST Stéphane Bortzmeyer
  in reply to
  
  Let's make people love domain names again by Frédéric Grither and Pierre-Olivier Mercier
  (The HappyDomain project)
  #DNS #FOSDEM
  
  In conversation about 10 months ago permalink

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