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332 results for “gagliardi_vale”
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Some Mimema paintings, visit out site for more! :) #art #GardaLake #Malcesine #Mimema
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Some Mimema paintings, visit out site for more! :) #art #GardaLake #Malcesine #Mimema
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Some Mimema paintings, visit out site for more! :) #art #GardaLake #Malcesine #Mimema
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@hacks4pancakes and folks in this thread: At the risk of feeding myself to the lions, may I suggest care? Gutmann's views on QC are funny to watch, but prone to misinterpretation (although I have to say, this slide in particular is... refreshingly sober?)
https://gagliardoni.net/#20250714_ludd_grandpas
#security #cryptography #crypto #qc #quantum #quantumcomputing #drama
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What does late-stage capitalism have to do with Japanese vampire anime, Nash equilibrium, enshittification, AI, and ants? I have no clue, but I wrote some (rigorously AI-free) garbage here anyway:
Vampires, prisoners, and late-stage capitalism
https://gagliardoni.net/#20260504_vampire_capitalism
#capitalism #politics #math #manga #anime #vampire #Japan #enshittification #climatechange #neoliberism #AI
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New breakthrough results for quantum attack resource estimates against 256-bit elliptic curves: most ECC-based applications including ECDSA and Bitcoin could be at risk way sooner than expected:
We estimate that these circuits can be executed on a superconducting qubit CRQC with fewer than 500,000 physical qubits in a few minutes [...] This is an approximately 20-fold reduction in the number of physical qubits required to solve ECDLP-256"
Interestingly, Google and friends did not release the blueprint for the attack circuit. In the name of "responsible disclosure", they only provided a zero-knowledge proof (ZKP) proving that the circuit works. This is, I think , a first in the realm of cryptanalysis disclosure.
The statement that our ZK proof demonstrates is the following: we possess a classical reversible circuit of a specified size which on most inputs correctly computes point addition on the elliptic curve secp256k. This is the primary bottleneck in Shor’s quantum algorithm
I have been saying this since the 2010s: quantum cryptanalysis is one of those non-linear technology progresses that will take everyone by surprise when it arrives. Qubits quality and numbers go up, error-correction and attacks improve, investments scale up accordingly. It's a perfect storm of compound factors. Folks didn't listen, now time is ticking.
More context at: https://gagliardoni.net/#20260331_new_quantum_estimates
#quantum #quantumcomputing #cryptography #security #cybersecurity #infosec #google #bitcoin #blockchain #ethereum #zkp #zeroknowledge
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New breakthrough results for quantum attack resource estimates against 256-bit elliptic curves: most ECC-based applications including ECDSA and Bitcoin could be at risk way sooner than expected:
We estimate that these circuits can be executed on a superconducting qubit CRQC with fewer than 500,000 physical qubits in a few minutes [...] This is an approximately 20-fold reduction in the number of physical qubits required to solve ECDLP-256"
Interestingly, Google and friends did not release the blueprint for the attack circuit. In the name of "responsible disclosure", they only provided a zero-knowledge proof (ZKP) proving that the circuit works. This is, I think , a first in the realm of cryptanalysis disclosure.
The statement that our ZK proof demonstrates is the following: we possess a classical reversible circuit of a specified size which on most inputs correctly computes point addition on the elliptic curve secp256k. This is the primary bottleneck in Shor’s quantum algorithm
I have been saying this since the 2010s: quantum cryptanalysis is one of those non-linear technology progresses that will take everyone by surprise when it arrives. Qubits quality and numbers go up, error-correction and attacks improve, investments scale up accordingly. It's a perfect storm of compound factors. Folks didn't listen, now time is ticking.
More context at: https://gagliardoni.net/#20260331_new_quantum_estimates
#quantum #quantumcomputing #cryptography #security #cybersecurity #infosec #google #bitcoin #blockchain #ethereum #zkp #zeroknowledge
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New breakthrough results for quantum attack resource estimates against 256-bit elliptic curves: most ECC-based applications including ECDSA and Bitcoin could be at risk way sooner than expected:
We estimate that these circuits can be executed on a superconducting qubit CRQC with fewer than 500,000 physical qubits in a few minutes [...] This is an approximately 20-fold reduction in the number of physical qubits required to solve ECDLP-256"
Interestingly, Google and friends did not release the blueprint for the attack circuit. In the name of "responsible disclosure", they only provided a zero-knowledge proof (ZKP) proving that the circuit works. This is, I think , a first in the realm of cryptanalysis disclosure.
The statement that our ZK proof demonstrates is the following: we possess a classical reversible circuit of a specified size which on most inputs correctly computes point addition on the elliptic curve secp256k. This is the primary bottleneck in Shor’s quantum algorithm
I have been saying this since the 2010s: quantum cryptanalysis is one of those non-linear technology progresses that will take everyone by surprise when it arrives. Qubits quality and numbers go up, error-correction and attacks improve, investments scale up accordingly. It's a perfect storm of compound factors. Folks didn't listen, now time is ticking.
More context at: https://gagliardoni.net/#20260331_new_quantum_estimates
#quantum #quantumcomputing #cryptography #security #cybersecurity #infosec #google #bitcoin #blockchain #ethereum #zkp #zeroknowledge
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New breakthrough results for quantum attack resource estimates against 256-bit elliptic curves: most ECC-based applications including ECDSA and Bitcoin could be at risk way sooner than expected:
We estimate that these circuits can be executed on a superconducting qubit CRQC with fewer than 500,000 physical qubits in a few minutes [...] This is an approximately 20-fold reduction in the number of physical qubits required to solve ECDLP-256"
Interestingly, Google and friends did not release the blueprint for the attack circuit. In the name of "responsible disclosure", they only provided a zero-knowledge proof (ZKP) proving that the circuit works. This is, I think , a first in the realm of cryptanalysis disclosure.
The statement that our ZK proof demonstrates is the following: we possess a classical reversible circuit of a specified size which on most inputs correctly computes point addition on the elliptic curve secp256k. This is the primary bottleneck in Shor’s quantum algorithm
I have been saying this since the 2010s: quantum cryptanalysis is one of those non-linear technology progresses that will take everyone by surprise when it arrives. Qubits quality and numbers go up, error-correction and attacks improve, investments scale up accordingly. It's a perfect storm of compound factors. Folks didn't listen, now time is ticking.
More context at: https://gagliardoni.net/#20260331_new_quantum_estimates
#quantum #quantumcomputing #cryptography #security #cybersecurity #infosec #google #bitcoin #blockchain #ethereum #zkp #zeroknowledge
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New breakthrough results for quantum attack resource estimates against 256-bit elliptic curves: most ECC-based applications including ECDSA and Bitcoin could be at risk way sooner than expected:
We estimate that these circuits can be executed on a superconducting qubit CRQC with fewer than 500,000 physical qubits in a few minutes [...] This is an approximately 20-fold reduction in the number of physical qubits required to solve ECDLP-256"
Interestingly, Google and friends did not release the blueprint for the attack circuit. In the name of "responsible disclosure", they only provided a zero-knowledge proof (ZKP) proving that the circuit works. This is, I think , a first in the realm of cryptanalysis disclosure.
The statement that our ZK proof demonstrates is the following: we possess a classical reversible circuit of a specified size which on most inputs correctly computes point addition on the elliptic curve secp256k. This is the primary bottleneck in Shor’s quantum algorithm
I have been saying this since the 2010s: quantum cryptanalysis is one of those non-linear technology progresses that will take everyone by surprise when it arrives. Qubits quality and numbers go up, error-correction and attacks improve, investments scale up accordingly. It's a perfect storm of compound factors. Folks didn't listen, now time is ticking.
More context at: https://gagliardoni.net/#20260331_new_quantum_estimates
#quantum #quantumcomputing #cryptography #security #cybersecurity #infosec #google #bitcoin #blockchain #ethereum #zkp #zeroknowledge
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Chinese censorship in Confer, the encrypted, privacy-preserving AI assistant by Moxie Marlinspike, creator of Signal: https://gagliardoni.net/#20260224_confer
#ai #signal #confer #privacy #censorship #surveillance #china #eu #politics #openai #gemini #chatgpt #deepseek #qwen
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Green, open and ethical? Chinese propaganda in Infomaniak's Euria, and a reflection on the role of Open Source AI: https://gagliardoni.net/#20260208_euria
Infomaniak is a Swiss alternative to Big Tech, but focusing specifically on digital sovereignty for the Swiss and EU markets. Like too many others, they couldn't resist shoving AI down their customers' throats. So, last December they launched Euria, touted as "the free, sovereign AI assistant to no longer depend on the American giants". The road to Hell is paved with good intentions: as you can see, their model is heavily infused with Chinese state censorship. In this blog post I explain why and what the broader consequences are for "open source AI".
#ai #euria #infomaniak #switzerland #eu #bigtech #llm #china #usa #qwen #censorship #digitalsovereignty #opensource #foss #floss #osi #tienanmen #politics
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Oh, this is so f***ing gold. This post is a juice concentrate of the many reasons why Matrix sucks:
https://yaky.dev/2025-11-30-self-hosting-matrix/
Among others:
Users cannot be deleted
This is simply not an option in the API. Server admin can perform a "deactivate" (disable login) and "erase" (remove related data, which claims to be GDPR-compliant) on user accounts, but the accounts themselves stay on the server forever.LOL.
Here is my take on why you should trash Matrix and use XMPP, or ta least Signal instead:
https://gagliardoni.net/#im_battle_2025
#im #matrix #jabber #xmpp #signal #privacy #security #enshittification #cypherpunk
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Following the success (sarcasm!) of my previous post "Battle of IMs", I decided it's time to write another post where I try to articulate in a technical but snarky way my view on the wonderful world of social media, and which one is best among the mainstream and non-mainstream ones. This is a long post, reviewing 14 different "socials".
https://gagliardoni.net/#20250818_battle_of_socials
#socialmedia #social #privacy #selfsovereignty #security #digitalsovereignty #mastodon #nostr #bluesky #ssb #securescuttlebutt #facebook #meta #tiktok #threads #x #twitter #diaspora #friendica #linkedin #xing #instagram
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I have been thinking for a while about the issue of anonymity in Web3 (and, more in general, anonymous transactions). The growing realization of the damage caused by decentralized financial technologies is nagging my cypherpunk self, who has been at war for a lifetime against invasive tracking, manipulative marketing, and surveillance capitalism. I collected my thoughts here: https://gagliardoni.net/#20250427_privacy_compliance
Spoiler alert: I'm not endorsing backdoors, but I think some middleground solution must be found.
#horizenlabs #crypto #cryptography #privacy #compliance #aml #kyc #anonymity #web3 #gnutaler #bitcoin #monero #zcash #tornadocash
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My view on the mysterious disappearance of cybersecurity academic Xiaofeng Wang:
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📢 **Announcement: I'm starting a new collaboration with Horizen Labs!** 📢
After exactly 6 years of service, yesterday saw the end of my employment at Kudelski Security. Effective immediately, I am joining Horizen Labs in the role of Senior Cryptography Researcher.
https://gagliardoni.net/#newjob_2025
#kudelski #horizen #horizenlabs #crypto #cryptography #zkp #zeroknowledge
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This is how yesterday I put my foot in my mouth with Whit Diffie at Eurocrypt! 😂
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More info about #safeword on #Shufflecake: https://gagliardoni.net/#sflcccspaper
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Balkany lâche Jérôme Gauliard, qui devait mener sa liste à Levallois. Patou, lui-même condamné à 10 ans d'inéligibilité pour fraude fiscale, s'est brouillé avec son poulain, qu'il accuse désormais d'avoir des "dettes partout" et des "casseroles". C'est culotté... Voilà qui pourrait bien faire les affaires de la maire actuelle, Agnès Pottier, l'ancienne dircab des Balkany, devenue leur ennemi jurée après avoir lâché le couple.
#Politique #Municipales #Levallois #Balkany #Election #Fraude
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John Dowland – Frog Galliard -- Thomas Dunford, archlute.
https://youtu.be/rN70ckTkzoQ?si=3J-hE7V12UB3koLP
Random number generated pick from my playlists.
#JohnDowland #FrogGalliard #Lute #EarlyMusic #EnglishMusic #RenaissanceMusic
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RESULTADOS OFICIALES:
La candidata macronista Camille Galliard-Minier es elegida nueva diputada por la #circo3801 con el 64,3% de los votos, frente al 35,7% obtenido por el candidato del Nuevo Frente Popular, Lyes Louffok.
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Débat d’entre deux tours entre #LyesLouffok et la candidate macroniste Camille Galliard-Minier.
On reste mobilisé.es pour envoyer une nouveau député #NFP à l’assemblée nationale ✊
https://youtu.be/UoA-IEkFypA?si=BcEIJ_JTrxPyLkZ-
#circo3801 #Grenoble #Isere #EELV #LesEcologistes #assembleenationale
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Antony Holborne, Thomas Robinson - Pavans And Galliards [Christopher Wil...
https://youtube.com/watch?v=INBwZ_sLTXg&feature=share
@classicalmusic
@baroquemusic
#AnthonyHolborne
#ThomasRobinson -
Antony Holborne, Thomas Robinson - Pavans And Galliards [Christopher Wil...
https://youtube.com/watch?v=INBwZ_sLTXg&feature=share
@classicalmusic
@baroquemusic
#AnthonyHolborne
#ThomasRobinson -
Antony Holborne, Thomas Robinson - Pavans And Galliards [Christopher Wil...
https://youtube.com/watch?v=INBwZ_sLTXg&feature=share
@classicalmusic
@baroquemusic
#AnthonyHolborne
#ThomasRobinson -
Antony Holborne, Thomas Robinson - Pavans And Galliards [Christopher Wil...
https://youtube.com/watch?v=INBwZ_sLTXg&feature=share
@classicalmusic
@baroquemusic
#AnthonyHolborne
#ThomasRobinson -
Antony Holborne, Thomas Robinson - Pavans And Galliards [Christopher Wil...
https://youtube.com/watch?v=INBwZ_sLTXg&feature=share
@classicalmusic
@baroquemusic
#AnthonyHolborne
#ThomasRobinson -
Lyes Louffok (NFP) : 28,33% des suffrages (8 495 voix) ; qualifié pour le second tour
Camille Galliard-Minier (Ensemble !) : 26,57% (7 966 voix); qualifiée pour le second tour
La participation totale s’élève à 35,86% pour ce premier tour, contre 75,86% en juin dernier.
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@classicalmusic
John Dowland:
Lachrimae, or Seven Tears (extrait) : 11. The King of Denmark's Galliard
Frog GalliardKeyvan Chemirani: To bandegui
Marin Marais: Pièces de viole, Livre 2 (extrait
Jean-Sébastien Bach: Suite pour violoncelle n°1 en sol majeur BWV 1007
Giovanni Girolamo Kapsberger: Toccata n°6
Joan Ambrosio Dalza: Intabulatura de Lauto. Libro Quarto (extrait)
Thomas Dunford, luth
Keyvan Chemirani, percussions