👉 Webinaire : La transition vers la cryptographie post-quantique

L'informatique quantique bouleverse la sécurité numérique telle que nous la connaissons. La transition vers la cryptographie post-quantique (PQC) n'est plus une option, c'est un objectif stratégique.

📅 le 26 février -14h CET
Organisé par IGF, IS3C et @afnic

Ne manquez pas cette opportunité pour comprendre comment affronter l'un des plus grands défis du monde numérique.

Lien 👉 https://intgovforum.zoom.us/meeting/register/uj1wOTiUQxOx4Sx9KBh-yg#/registration

#Cryptographie #PQC

Paul Orlander’s “Cloud DNS Mastery” ( https://isbnsearch.org/isbn/9798275566147 ) is an end-to-end tour of cloud #DNS in practice. It goes from TTL strategy to multi-cloud deployments, emphasizing #Automation with #IaC & #CICD. It covers reliability with traffic steering, health checks, failover, #GSLB, #CDN, and security ( #DNSSEC, #DoT, #DoH ), plus incident response runbooks & observability. It also looks ahead to #Kubernetes, #ServiceMesh, #serverless, #AI/#ML threat detection, and post-quantum DNS ( #PQC ).

Our embedded security and cryptography expert Joachim Strömbergson guested a Swedish security podcast (Bli Säker @nikkasystems) and discussed Post Quantum Cryptography. Find our English summary and the link to the episode in our blog.
https://www.assured.se/posts/podcast-spotlight-threat-from-quantum-computers
#pqc #security #cryptography

The Ethereum Foundation wakes up and smells the PQC coffee!

The foundation has made post quantum security a priority and formed a dedicated team to address looming threats from quantum computing.

Keys areas they are working to address are:
1) Transaction signatures and accounts - existing ECDSA transaction signatures as quantum‑vulnerable.

2) Consensus and commitments: KZG and BLS‑based components are recognized as quantum‑vulnerable.

3) Virtual machine architecture: leanVM is positioned as the “cornerstone” of Ethereum’s PQ cryptography strategy, designed to support PQ signatures and ZK‑proof systems efficiently inside the protocol.

4) Ecosystem migration: The roadmap emphasizes backward compatibility so existing wallets, smart contracts, and infrastructure can continue functioning while new PQ standards roll in gradually.

https://www.coindesk.com/tech/2026/01/24/ethereum-foundation-makes-post-quantum-security-a-top-priority-as-new-team-forms #Cryptography #Ethereum #ETH #PQ #PQC #QuantumRisks #ECDSA #Security #QuantumComputing #Quantum

Quantum gates and circuits
-> https://negativepid.blog/quantum-gates-and-circuits/

#quantum #quantumcomputing #tmnetwork #fanks #mytieruniverse #bitcoin #deshicoin #mytier #pqc #сryрtо #рumр #signаl #pqctestnet #xrp #qfs #大宮 #solana #laboratory #maga #sol

The initial plan for minipgp6 was to support only the "mandatory to implement" algorithms from RFC 9580.

In terms of public key algorithms, this would mean: only Ed25519 and X25519.

However, in the meantime, draft-ietf-openpgp-pqc has made much progress - IETF-standardized PQC support in #OpenPGP is going to get rolled out in various places soon.

So I'm amending the plan: minipgp will optionally support the two "mandatory" composite #PQC algorithms "ML-KEM-768+X25519" and "ML-DSA-65+Ed25519".

A little while ago I was invited to the PQShield podcast "Shielded" to talk about post-quantum cryptography at Akamai. That episode is now available wherever you get your podcasts as well as here:

https://shieldedpodcast.com/e/xn129mv8-compliance-deadlines-customer-reality-and-the-case-for-embedded-tls1-3

Also on youtube:
https://www.youtube.com/watch?v=pcKuJNpb-E0

(I, of course, would rather stick needles into my eyeballs than listen to my own voice or watch myself gesticulating in front of a laptop camera, but ymmv.)

#pqc

Quantum computing offers huge leaps in tech, but also massive risks.

Full-scale quantum is still years away, but the threat is here now. Through "harvest now, decrypt later," bad actors are already capturing encrypted data to crack once the hardware catches up.

The time to prepare is today. Check out our latest blog to see how Red Hat is staying ahead of the curve and securing the post-quantum future:

https://www.redhat.com/en/blog/if-how-year-post-quantum-reality

#QuantumComputing #CyberSecurity #RedHat #PQC

Post-quantum prep starts now—assess crypto dependencies, plan migration, and build crypto agility before quantum threats hit.

#PQC #QuantumSecurity #Cryptography #CyberSecurity #InfosecK2K

Publication par l'ANSSI de trois fiches techniques sur la transition vers la cryptographie post-quantique (PQC):

IPsec: https://messervices.cyber.gouv.fr/guides/Transition-post-quantique-protocole-IPsec

SSHv2: https://messervices.cyber.gouv.fr/guides/Transition-post-quantique-protocole-SSHv2

TLS 1.3: https://messervices.cyber.gouv.fr/guides/Transition-post-quantique-protocole-TLS-1-3

#pqc #infosec #cybersecurity #cryptographie #ipsec #ike #ssh #tls #anssi

It is a matter of time before Quantum Computing gains the ability to crack today’s core public key encryption methods.

Our latest post on TechAptitude outlines the efforts by NIST to generate new cryptography standards to help withstand future quantum powered cyber attacks. Check it out!

https://techaptitude.substack.com/p/quantum-technologies-nist-drives #Cryptography #Quantum #QuantumTechnology #QuantumComputing #NIST #FIPS #CodeBreaker #Encryption #QDay #PQC #PostQuantumCryptography #Passwords #Ciphers #Algorithm #TechAptitude

Also, here's a recording of the demo showing a successful #PQC signature: https://youtu.be/svtu1yJpfEg

#FOSDEM #fosdem2026 #distributions #RPM #Sequoia #SequoiaPGP #PKCS11

eShard is proud to join the SPARTAQUS project with under the German government "SCA4PQC" program.

Over the next 4 years, we’ll push state of the art tooling and PQC security testing expertise to evaluate real world implementations for side-channel leakage.

#PQC #NIST

"Lessons from Integrating PQ Algorithms into the #Botan Open Source Library" by Amos Treiber at the #PQCSA workshop Open-Source #PQC Libraries and Implementations today in Brussels.
https://www.esat.kuleuven.be/cosic/events/pqcsa-workshop-pqc-migration/program/
#quantum #postquantum #cosic #kuleuven

Simon Josefsson discussing #SSH and Post-Quantum Crypto at the #PQCSA workshop Open-Source #PQC Libraries and Implementations today.
https://www.esat.kuleuven.be/cosic/events/pqcsa-workshop-pqc-migration/program/
#quantum #postquantum #cosic #kuleuven

What if Satoshi Nakamoto is actually building a Quantum-Proof Bitcoin blockchain in silence right now? 🧐
Think about it: He gave us the foundation, vanished, and is now waiting for the "1M Qubit" threat to reveal the ultimate upgrade. Or did he already hide the solution in the Genesis block? 😅💻
#Bitcoin #Satoshi #QuantumComputing #PQC #Web3

Hanno Becker is teaching #mlkem/#mldsa-native at the #PQCSA workshop Open-Source #PQC Libraries and Implementations today in Brussels.
https://www.esat.kuleuven.be/cosic/events/pqcsa-workshop-pqc-migration/program/
#quantum #postquantum #cosic #kuleuven

He Rongkuan giving a quick overview of #OpenHiTLS at the #PQCSA workshop Open-Source #PQC Libraries and Implementations today in Brussels.
https://www.esat.kuleuven.be/cosic/events/pqcsa-workshop-pqc-migration/program/
#quantum #postquantum #cosic #kuleuven

Professor Bart Preneel introduces post-quantum cryptography to the audience at the #PQCSA workshop on Open-Source #PQC Libraries and Implementations, covering algorithms, standards and real-world deployments.
https://www.esat.kuleuven.be/cosic/events/pqcsa-workshop-pqc-migration/program/
#quantum #postquantum #cosic #kuleuven

Great turnout at the #PQCSA workshop on Open-Source #PQC Libraries and Implementations in Brussels! The day kicked off with a welcome speech by organizer Aysajan Abidin.
#quantum #postquantum #cosic #kuleuven