Latest updates for Post-Quantum Key Exchange

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Recent items include:

  • A Different Road to Quantum Safety: The PPK – IPsec Series, Part 5
  • ML-KEM vs Diffie-Hellman: The Showdown – IPsec Series, Part 3
  • Watch a Hybrid Post-Quantum Handshake on the Wire – IPsec Series, Part 4

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blogs.cisco.com /2 weeks ago

A Different Road to Quantum Safety: The PPK – IPsec Series, Part 5

A second road to quantum safety: a Postquantum Preshared Key mixes an out-of-band secret into the IKE key schedule that never travels the wire, so even a classical handshake resist...

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blogs.cisco.com /1 month ago

ML-KEM vs Diffie-Hellman: The Showdown – IPsec Series, Part 3

We put Diffie-Hellman and ML-KEM side by side on size, latency, compute, and security, and land on the smartest move: a hybrid key exchange that runs both and combines their secret...

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blogs.cisco.com /3 weeks ago

Watch a Hybrid Post-Quantum Handshake on the Wire – IPsec Series, Part 4

We build a real hybrid IKEv2 tunnel in two Docker containers, capture the packets, and run classical versus hybrid side by side, seeing the extra round trip, ML-KEM fragmentation,...

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blogs.cisco.com /1 month ago

Harvest Now, Decrypt Later: The Threat to Key Exchange – Quantum Series, Part 2

We zoom in on key exchange and its urgent "harvest now, decrypt later" threat, where attackers record encrypted traffic today to decrypt once quantum hardware matures. Then we meet...

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infosecurity-magazine.com /1 week ago

Lazarus Used Post-Quantum Key Exchange to Deliver Zero-Day

Lazarus malware used post-quantum key exchange to protect delivery of a Windows zero-day exploit

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blogs.cisco.com /1 week ago

Who Goes There? Post-Quantum Authentication – IPsec Series, Part 6

Auth is the other pillar, with a sneakier quantum deadline: a live signature need only resist forgery until it's verified, but long-lived trust anchors and slow PKI migration mean...

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thequantuminsider.com /1 month ago

Keyfactor Expands Partner Program for Post-Quantum Cryptography Readiness

Insider Brief Press release – Keyfactor, the leader in trust infrastructure for AI and machines, today announced a major expansion of its Global Partner Program, designed to help p...

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quantumcomputingreport.com /1 month ago

Post-Quantum’s Classic McEliece Achieves Global ISO Standardization

The International Organization for Standardization (ISO) has officially integrated the Classic McEliece algorithm into its asymmetric cipher standard (ISO/IEC 18033-2). Pioneered b...

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cybersecuritynews.com /1 month ago

Top 10 Best Post-Quantum Cryptographic Solutions in 2026

Quantum computing has crossed the line from research curiosity to board-level risk. Once a cryptographically relevant quantum computer arrives — an event security planners call “...

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quantumcomputingreport.com /1 month ago

StarkWare Outlines Post-Quantum Cryptographic Roadmap for Starknet Architecture

StarkWare has released a multi-phase post-quantum (PQ) cryptographic roadmap for the Starknet Layer-2 network to transition its core primitives away from quantum-vulnerable assumpt...

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thequantuminsider.com /3 weeks ago

Why Crypto-Agility Matters for Post-Quantum Cryptography Migration

Insider Brief The post-quantum conversation has focused heavily on which algorithms to adopt, but algorithm selection is the second problem, not the first.  The real challenge lies...

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thequantuminsider.com /2 weeks ago

Post-Quantum Cryptography Timelines: When Will Organizations Migrate?

Insider Brief Every major organization has published a timeline. Governments, technology companies, financial institutions, critical infrastructure operators, and blockchain commun...

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thequantuminsider.com /1 month ago

EigenQ Announces Post-Quantum Security Integration for Intel Xeon Systems

Insider Brief Press release – EigenQ, Inc. today announced new platform capabilities designed to help organizations prepare deployed Intel Xeon processor-based infrastructures for...

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quantumcomputingreport.com /1 month ago

QoreChain Implements Complete NIST Post-Quantum Cryptography Stack on Public Mainnet

Swiss-registered blockchain network QoreChain has recorded a transaction on its live public mainnet utilizing a complete, end-to-end post-quantum cryptography (PQC) stack. The tran...

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cloud.google.com /1 week ago

PQC in Plaintext: Google Cloud’s post-quantum cryptography roadmap

Securing infrastructure and services against a future cryptographically-relevant quantum computer has been a goal for Google for a decade, and we’ve dedicated ourselves to help dev...

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thequantuminsider.com /1 month ago

Guest Post – QSE Expands Post-Quantum Cryptography Solutions for Enterprise Quantum Security Migration

Insider Brief Guest Post by QSE – Quantum Secure Encryption Corp. Equity Insider News Commentary, One of the quieter but more consequential races in technology is the effort to reb...

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cloud.google.com /3 weeks ago

Future-proofing data integrity: Quantum-safe digital signatures in Cloud KMS

With cryptographically relevant quantum computers (CRQC) on the horizon, transitioning to quantum-safe digital signatures is critical to safeguarding long-term data integrity and a...

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thehackernews.com /1 month ago

Why Post-Quantum Cryptography Starts With Credentials

Today’s encrypted data, such as credentials, may no longer remain confidential in the future because the public-key cryptography protecting it will soon be broken by quantum comput...

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thequantuminsider.com /1 month ago

ISO Standardizes Classic McEliece for Quantum-Resistant Encryption

Insider Brief Press release – It’s proven that today’s encryption is vulnerable to attack by a sufficiently mature quantum computer running Shor’s algorithm – a catastrophic event...

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quantumcomputingreport.com /1 month ago

Keyfactor Revamps Global Partner Program to Accelerate Enterprise Post-Quantum Cryptography Modernization

Digital trust and Public Key Infrastructure (PKI) management provider Keyfactor has announced an expansion of its Global Partner Program. The program is designed to equip systems i...

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electronicsforu.com /1 month ago

Wireless Networks Prepare for Post-Quantum Security

Quantum computers could threaten today’s utility networks. A next-generation wireless standard aims to stay ahead with new security designed for the post-quantum era. As cyber thre...

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cloud.google.com /3 days ago

Announcing quantum-safe key import in Cloud KMS

As enterprises increasingly adopt multicloud architectures, bring your own key (BYOK) has become a fundamental pillar for maintaining data sovereignty and helping protect critical...

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thequantuminsider.com /2 weeks ago

enQase and Light Rider Collaborate on Quantum-Safe Communication Infrastructure

Insider Brief Press release – enQase, a U.S.-based full-stack quantum-safe security platform, and Light Rider Inc., a quantum technology company developing secure communications, q...

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crypto.news /3 weeks ago

AmericanFortress proposes quantum-safe crypto wallet scheme

AmericanFortress has proposed a post-quantum security scheme designed to protect existing Bitcoin, Ethereum, and Solana wallet addresses without requiring holders to move funds or...

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