#quantumcryptography — Public Fediverse posts

Two #research teams, one from MIT and the other from the University of California, independently used #OpenAI’s GPT-5.6 #Sol Ultra to solve the same #quantumcryptography problem. Both teams credited the AI model for generating the core ideas behind their proofs, highlighting the growing #influence of AI in #scientificresearch and raising questions about independent discovery and scientific credit. https://www.scientificamerican.com/article/ai-helped-produce-two-proofs-for-the-same-cryptography-problem/?AIagents.at #AIagent #AI #ML #NLP #LLM #GenAI

Two #research teams, one from MIT and the other from the University of California, independently used #OpenAI’s GPT-5.6 #Sol Ultra to solve the same #quantumcryptography problem. Both teams credited the AI model for generating the core ideas behind their proofs, highlighting the growing #influence of AI in #scientificresearch and raising questions about independent discovery and scientific credit. https://www.scientificamerican.com/article/ai-helped-produce-two-proofs-for-the-same-cryptography-problem/?AIagents.at #AIagent #AI #ML #NLP #LLM #GenAI

France to Stop Certifying Non-Quantum-Safe Encryption

France is accelerating its transition to post-quantum encryption:
France’s cybersecurity ag... https://www.schneier.com/blog/archives/2026/07/france-to-stop-certifying-non-quantum-safe-encryption.html

#quantumcryptography #certifications #Uncategorized #encryption #France

France to Stop Certifying Non-Quantum-Safe Encryption

France is accelerating its transition to post-quantum encryption:
France’s cybersecurity ag... https://www.schneier.com/blog/archives/2026/07/france-to-stop-certifying-non-quantum-safe-encryption.html

#quantumcryptography #certifications #Uncategorized #encryption #France

🔒 Oh, the irony! An article on "Quantum Cryptography" that's as #cryptic as the topic itself. Apparently, understanding #QKD requires more clearance than a James Bond mission. 🚀🔑
https://www.nsa.gov/Cybersecurity/Quantum-Key-Distribution-QKD-and-Quantum-Cryptography-QC/ #QuantumCryptography #JamesBond #Irony #TechNews #HackerNews #ngated

🔒 Oh, the irony! An article on "Quantum Cryptography" that's as #cryptic as the topic itself. Apparently, understanding #QKD requires more clearance than a James Bond mission. 🚀🔑
https://www.nsa.gov/Cybersecurity/Quantum-Key-Distribution-QKD-and-Quantum-Cryptography-QC/ #QuantumCryptography #JamesBond #Irony #TechNews #HackerNews #ngated

Quantum Key Distribution (QKD) and Quantum Cryptography (QC)

https://www.nsa.gov/Cybersecurity/Quantum-Key-Distribution-QKD-and-Quantum-Cryptography-QC/

#HackerNews #QuantumKeyDistribution #QuantumCryptography #Cybersecurity #QuantumComputing #FutureTech

Quantum Key Distribution (QKD) and Quantum Cryptography (QC)

https://www.nsa.gov/Cybersecurity/Quantum-Key-Distribution-QKD-and-Quantum-Cryptography-QC/

#HackerNews #QuantumKeyDistribution #QuantumCryptography #Cybersecurity #QuantumComputing #FutureTech

https://winbuzzer.com/2026/04/08/cloudflare-sets-2029-deadline-for-post-quantum-security-xcxwbn/

Cloudflare Sets 2029 Deadline for Post-Quantum Security

#Cloudflare #QuantumCryptography #QuantumComputing #Cybersecurity #Encryption

https://winbuzzer.com/2026/04/08/cloudflare-sets-2029-deadline-for-post-quantum-security-xcxwbn/

Cloudflare Sets 2029 Deadline for Post-Quantum Security

#Cloudflare #QuantumCryptography #QuantumComputing #Cybersecurity #Encryption

Fun post pointed out by Werner Koch on the GPG "post-quantum defaults" thread:

https://www.metzdowd.com/pipermail/cryptography/2026-March/039449.html

"""
Quantum Cryptography, while intellectually neat, does not present a
practical attack that we need protection against at this time.
Kleptographic Standards on the other hand are very much a practical
attack that we need to protect against at this time.

When a standards body tells you that you should cast aside well-studied
cryptographic algorithms which have earned their trust through dozens of
years of examination, testing, and motivated attackers, for the sake of
protection against Quantum Crypto? The attack you should be protecting
against isn’t Quantum Crypto.
"""

#cryptography #QuantumCryptography #security

Fun post pointed out by Werner Koch on the GPG "post-quantum defaults" thread:

https://www.metzdowd.com/pipermail/cryptography/2026-March/039449.html

"""
Quantum Cryptography, while intellectually neat, does not present a
practical attack that we need protection against at this time.
Kleptographic Standards on the other hand are very much a practical
attack that we need to protect against at this time.

When a standards body tells you that you should cast aside well-studied
cryptographic algorithms which have earned their trust through dozens of
years of examination, testing, and motivated attackers, for the sake of
protection against Quantum Crypto? The attack you should be protecting
against isn’t Quantum Crypto.
"""

#cryptography #QuantumCryptography #security

Inventors of Quantum Cryptography Win Turing Award

Charles Bennett and Gilles Brassard have won the 2026 Turing Award for inventing quantum cryptography.
I am incredibly pleased to see... https://www.schneier.com/blog/archives/2026/03/inventors-of-quantum-cryptography-win-turing-award.html

#historyofcryptography #quantumcryptography #quantumcomputing #Uncategorized

Inventors of Quantum Cryptography Win Turing Award

Charles Bennett and Gilles Brassard have won the 2026 Turing Award for inventing quantum cryptography.
I am incredibly pleased to see... https://www.schneier.com/blog/archives/2026/03/inventors-of-quantum-cryptography-win-turing-award.html

#historyofcryptography #quantumcryptography #quantumcomputing #Uncategorized

Understanding Quantum Technologies 2025 I am happy and relieved to release Understanding Quantum technologies 2025. It is the 8th edition of... https://www.oezratty.net/wordpress/2025/understanding-quantum-technologies-2025/ #PostSapiens #understandingquantumtechnologies #quantumcommunications #quantumcryptography #quantumcomputing #quantumecosystem #quantumphysics #quantumsensing #actualités

Understanding Quantum Technologies 2025 I am happy and relieved to release Understanding Quantum technologies 2025. It is the 8th edition of... https://www.oezratty.net/wordpress/2025/understanding-quantum-technologies-2025/ #PostSapiens #understandingquantumtechnologies #quantumcommunications #quantumcryptography #quantumcomputing #quantumecosystem #quantumphysics #quantumsensing #actualités

https://winbuzzer.com/2026/03/25/google-android-17-quantum-resistant-encryption-pqc-xcxwbn/

Android 17 Gets Quantum-Safe Encryption Across Full Security Stack

#Google #Android #QuantumCryptography #QuantumComputing #Encryption #Cybersecurity #PostQuantumCryptography #BigTech #GooglePlay #GoogleChrome

https://winbuzzer.com/2026/03/25/google-android-17-quantum-resistant-encryption-pqc-xcxwbn/

Android 17 Gets Quantum-Safe Encryption Across Full Security Stack

#Google #Android #QuantumCryptography #QuantumComputing #Encryption #Cybersecurity #PostQuantumCryptography #BigTech #GooglePlay #GoogleChrome

`WARNING: connection is not using a post-quantum key exchange algorithm.`

Well that's a new one.

#ssh #OpenSSH #crypto #ActualCryptoNotStupidSpeculation #QuantumCryptography

`WARNING: connection is not using a post-quantum key exchange algorithm.`

Well that's a new one.

#ssh #OpenSSH #crypto #ActualCryptoNotStupidSpeculation #QuantumCryptography

He hates the "AI bubble," plays chess, and procrastinates until the last minute. Meet the undergrad decoding Zero-Knowledge proofs. https://hackernoon.com/meet-the-writer-yash-college-undergrad #quantumcryptography

He hates the "AI bubble," plays chess, and procrastinates until the last minute. Meet the undergrad decoding Zero-Knowledge proofs. https://hackernoon.com/meet-the-writer-yash-college-undergrad #quantumcryptography

This article proves that quantum public‑key encryption from one‑way functions is impossible when using classical public keys and quantum ciphertexts.
https://hackernoon.com/blackbox-separation-for-quantum-pke-from-owf-with-classical-public-keys #quantumcryptography

This article proves that quantum public‑key encryption from one‑way functions is impossible when using classical public keys and quantum ciphertexts.
https://hackernoon.com/blackbox-separation-for-quantum-pke-from-owf-with-classical-public-keys #quantumcryptography

HOM interference, entanglement, and CHSH tests have confirmed secure quantum randomness, guaranteeing cryptographic applications that are independent of devices https://hackernoon.com/quantum-photons-deliver-the-ultimate-random-number-generator #quantumcryptography

HOM interference, entanglement, and CHSH tests have confirmed secure quantum randomness, guaranteeing cryptographic applications that are independent of devices https://hackernoon.com/quantum-photons-deliver-the-ultimate-random-number-generator #quantumcryptography

Verifying quantum randomness in a device-independent framework using tomography, CHSH inequality, and entanglement for safe cryptography. https://hackernoon.com/quantum-entanglement-unlocks-unbreakable-randomness-for-next-gen-cryptography #quantumcryptography

Verifying quantum randomness in a device-independent framework using tomography, CHSH inequality, and entanglement for safe cryptography. https://hackernoon.com/quantum-entanglement-unlocks-unbreakable-randomness-for-next-gen-cryptography #quantumcryptography

In this article mentioned that NSA has broad quantum-computing capabilities for mass decryption
https://medium.com/@Forensic-Archive/42-000-intercepted-calls-the-nsa-files-putin-doesnt-know-about-b6e48b547533

Most of article describes that ruzzian military used mostly some obsolete soviet radios and Chinise clear-text radios and other no-encryption channels.

But somewhere deep in article mentioned these quantum computing capabilities suitable for mass decryption.

How much these claims close to reality?

#privacy #quantumCryptography #encryption #e2ee

In this article mentioned that NSA has broad quantum-computing capabilities for mass decryption
https://medium.com/@Forensic-Archive/42-000-intercepted-calls-the-nsa-files-putin-doesnt-know-about-b6e48b547533

Most of article describes that ruzzian military used mostly some obsolete soviet radios and Chinise clear-text radios and other no-encryption channels.

But somewhere deep in article mentioned these quantum computing capabilities suitable for mass decryption.

How much these claims close to reality?

#privacy #quantumCryptography #encryption #e2ee

Explore the HPPK DS scheme: compact keys, strong entropy, and resilience against signature forgery and key recovery attacks. https://hackernoon.com/how-hppk-ds-balances-security-and-efficiency-across-nist-levels #quantumcryptography

Explore the HPPK DS scheme: compact keys, strong entropy, and resilience against signature forgery and key recovery attacks. https://hackernoon.com/how-hppk-ds-balances-security-and-efficiency-across-nist-levels #quantumcryptography

Explore the HPPK digital signature scheme—quantum-ready, non-commutative encryption with secure signing and verification. https://hackernoon.com/a-beginners-guide-to-the-hppk-digital-signature-scheme #quantumcryptography

Explore the HPPK digital signature scheme—quantum-ready, non-commutative encryption with secure signing and verification. https://hackernoon.com/a-beginners-guide-to-the-hppk-digital-signature-scheme #quantumcryptography

From DPPK to HPPK, explore how polynomial public key cryptography evolved into a homomorphic scheme shaping future digital security. https://hackernoon.com/what-you-should-know-about-the-next-generation-of-encryption #quantumcryptography

From DPPK to HPPK, explore how polynomial public key cryptography evolved into a homomorphic scheme shaping future digital security. https://hackernoon.com/what-you-should-know-about-the-next-generation-of-encryption #quantumcryptography

A quantum-safe digital signature scheme built on homomorphic polynomial public keys and Barrett reduction, securing cryptography beyond quantum threats. https://hackernoon.com/the-barrett-algorithm-reimagined-for-post-quantum-signatures #quantumcryptography

A quantum-safe digital signature scheme built on homomorphic polynomial public keys and Barrett reduction, securing cryptography beyond quantum threats. https://hackernoon.com/the-barrett-algorithm-reimagined-for-post-quantum-signatures #quantumcryptography

More talk about quantum computers breaking encryption in the near future... and of course there's that thing about nation states, and possibly other bad actors, already hoovering up packet logs to later decrypt.

So, given the Post Quantum Cryptography that's coming online, I'd really love a browser feature/extension to alert me to when a site is using PQC.

Why? Becaus then I can change my password, secure in the knowledge that it can't be fished out of past packet logs and potentially cracked.

There's no use a login being PQC protected if it's the same password as before then !

So, anyone doing that ?

Edit: Of *course* we should all be using strong TOTP 2FA, or a physical key, but not all places we want to login to support that.

#QuantumCryptography #PostQuantumCryptography #Browsers #Extensions

NetSfere Launches Quantum-Resilient Messaging Platform for Enterprise and Government Use – Source: www.securityweek.com https://ciso2ciso.com/netsfere-launches-quantum-resilient-messaging-platform-for-enterprise-and-government-use-source-www-securityweek-com/ #rssfeedpostgeneratorecho #Quantumcryptography #CyberSecurityNews #securityweekcom #Dataprotection #securityweek #Encryption #privacy #quantum

NetSfere Launches Quantum-Resilient Messaging Platform for Enterprise and Government Use – Source: www.securityweek.com https://ciso2ciso.com/netsfere-launches-quantum-resilient-messaging-platform-for-enterprise-and-government-use-source-www-securityweek-com/ #rssfeedpostgeneratorecho #Quantumcryptography #CyberSecurityNews #securityweekcom #Dataprotection #securityweek #Encryption #privacy #quantum

NetSfere Launches Quantum-Resilient Messaging Platform for Enterprise and Government Use https://www.securityweek.com/netsfere-launches-quantum-resilient-messaging-platform-for-enterprise-and-government-use/ #Quantumcryptography #DataProtection #encryption #Privacy #Quantum

NetSfere Launches Quantum-Resilient Messaging Platform for Enterprise and Government Use https://www.securityweek.com/netsfere-launches-quantum-resilient-messaging-platform-for-enterprise-and-government-use/ #Quantumcryptography #DataProtection #encryption #Privacy #Quantum

NetSfere Launches Quantum-Resilient Messaging Platform for Enterprise and Government Use https://www.securityweek.com/netsfere-launches-quantum-resilient-messaging-platform-for-enterprise-and-government-use/ #Quantumcryptography #DataProtection #encryption #Privacy #Quantum

NetSfere Launches Quantum-Resilient Messaging Platform for Enterprise and Government Use https://www.securityweek.com/netsfere-launches-quantum-resilient-messaging-platform-for-enterprise-and-government-use/ #Quantumcryptography #DataProtection #encryption #Privacy #Quantum

NCSC Releases Post-Quantum Cryptography Timeline – Source: www.schneier.com https://ciso2ciso.com/ncsc-releases-post-quantum-cryptography-timeline-source-www-schneier-com/ #rssfeedpostgeneratorecho #Quantumcryptography #SchneierOnSecurity #SchneieronSecurity #CyberSecurityNews #Uncategorized #Cryptography #UK

NCSC Releases Post-Quantum Cryptography Timeline – Source: www.schneier.com https://ciso2ciso.com/ncsc-releases-post-quantum-cryptography-timeline-source-www-schneier-com/ #rssfeedpostgeneratorecho #Quantumcryptography #SchneierOnSecurity #SchneieronSecurity #CyberSecurityNews #Uncategorized #Cryptography #UK

HP Intros Printers with Protection Against Quantum Cyberattacks – Source: securityboulevard.com https://ciso2ciso.com/hp-intros-printers-with-protection-against-quantum-cyberattacks-source-securityboulevard-com/ #SecurityBoulevard(Original) #rssfeedpostgeneratorecho #Quantumcryptography #ThreatIntelligence #CyberSecurityNews #IndustrySpotlight #SecurityAwareness #SecurityBoulevard #quantumcomputing #Threats&Breaches #NetworkSecurity #SocialFacebook #SocialLinkedIn #CloudSecurity #Cybersecurity

HP Intros Printers with Protection Against Quantum Cyberattacks – Source: securityboulevard.com https://ciso2ciso.com/hp-intros-printers-with-protection-against-quantum-cyberattacks-source-securityboulevard-com/ #SecurityBoulevard(Original) #rssfeedpostgeneratorecho #Quantumcryptography #ThreatIntelligence #CyberSecurityNews #IndustrySpotlight #SecurityAwareness #SecurityBoulevard #quantumcomputing #Threats&Breaches #NetworkSecurity #SocialFacebook #SocialLinkedIn #CloudSecurity #Cybersecurity

The Impact of Quantum Computing on Cryptography (2025).

https://aliyesha.com/sub/articles/technology/display/al_impact_quantum_computing_cryptography

#technology #computing #security #java #QuantumComputing #QuantumCryptography #Cryptography #SPHINCS #CRYSTALSDilithium #CRYSTALSKyber #SLHDSA #MLDSA #MLKEM

Enjoy tracker free reading with us. #privacy #privacymatters

I was just ranting about #QKD in a chat with someone, when I compared quantum-resiliant cryptography with quantum key distribution like this, and noticed that I really like this summary:

If you want to go 500 meter down the street you can either take your bike or call a helicopter to your place, have it hover over your home, climb up a rope ladder, have it fly you those 500 meters and dis-rope.

I was just ranting about #QKD in a chat with someone, when I compared quantum-resiliant cryptography with quantum key distribution like this, and noticed that I really like this summary:

If you want to go 500 meter down the street you can either take your bike or call a helicopter to your place, have it hover over your home, climb up a rope ladder, have it fly you those 500 meters and dis-rope.