David Cantrell 🏏Mar 10

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

Well that's a new one.

#ssh #OpenSSH #crypto #ActualCryptoNotStupidSpeculation #QuantumCryptography

HackerNoonFeb 23
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
Meet the Writer: Yash, College Undergrad | HackerNoon

He hates the "AI bubble," plays chess, and procrastinates until the last minute. Meet the undergrad decoding Zero-Knowledge proofs.

Yonhap Infomax NewsJan 30
South Korea enters the era of physical AI infrastructure, with Hana Securities' Kim Hong-sik highlighting rapid revaluation of wireless equipment stocks amid rising focus on 5G standalone and quantum cryptography technologies.
#YonhapInfomax #PhysicalAIInfrastructure #HanaSecurities #5GStandalone #QuantumCryptography #WirelessEquipmentStocks #Economics #FinancialMarkets #Banking #Securities #Bonds #StockMarket
https://en.infomaxai.com/news/articleView.html?idxno=102965
[Financial Awards] 'Era of Physical AI Infrastructure—Wireless Equipment Stocks Poised for Revaluation' SW Best Analyst Kim Hong-sik of Hana Securities

South Korea enters the era of physical AI infrastructure, with Hana Securities' Kim Hong-sik highlighting rapid revaluation of wireless equipment stocks amid rising focus on 5G standalone and quantum cryptography technologies.

Yonhap Infomax
Brian SiegelwaxDec 4

The Quantum Dragon isn't the newsletter you need right now, but it's the newsletter you deserve.

https://bsiegelwax.substack.com/p/what-does-mobile-qkd-look-like

#QuantumKeyDistribution #QuantumCryptography #QuantumComputing #HybridQuantumSystems

HackerNoonOct 21
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
Black‑Box Separation for Quantum PKE from OWF with Classical Public Keys | HackerNoon

This article proves that quantum public‑key encryption from one‑way functions is impossible when using classical public keys and quantum ciphertexts.

Jacky KapadiaOct 21

Optical Quantum Shield: Integrated Cryptography For High-Capacity, Future-Proof Networks.

https://medium.com/@jckapadia003/optical-quantum-shield-integrated-cryptography-for-high-capacity-future-proof-networks-e467dd975cbd

#QuantumCryptography, #CyberSecurity, #FutureProof, #DigitalTransformation, #Innovation, #Networking, #TechInnovation, #DataSecurity, #QKD, #OpticalNetworking

HackerNoonSep 30
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
Quantum Photons Deliver the Ultimate Random Number Generator | HackerNoon

HOM interference, entanglement, and CHSH tests have confirmed secure quantum randomness, guaranteeing cryptographic applications that are independent of devices

HackerNoonSep 30
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
Quantum Entanglement Unlocks Unbreakable Randomness for Next-Gen Cryptography | HackerNoon

Verifying quantum randomness in a device-independent framework using tomography, CHSH inequality, and entanglement for safe cryptography.

Magical CatSep 25

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

42,000 Intercepted Calls — The NSA Files Putin Doesn’t Know About

Signal intelligence operations tracking Russian military communications and command structure

Medium
HackerNoonSep 23
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
How HPPK DS Balances Security and Efficiency Across NIST Levels | HackerNoon

Explore the HPPK DS scheme: compact keys, strong entropy, and resilience against signature forgery and key recovery attacks.