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Google has published a paper revealing that quantum computers could break blockchain encryption with fewer resources than expected, posing a significant threat to cryptocurrencies and highlighting the need for post-quantum cryptography.
This article outlines a practical, phased path for enterprises to transition to post-quantum cryptography, framing the quantum threat as a manageable evolution rather than a sudden crisis and citing government timelines as useful guideposts.
A detailed overview of the ongoing transition to post-quantum cryptography, covering NIST's standardization of ML-KEM and ML-DSA, the 'harvest now, decrypt later' threat, hybrid key exchange adoption, and the fragmentation of PKI into MTC and X.509 with ML-DSA.
Anthropic's Mythos AI security model discovered a fatal weakness in the HAWK post-quantum digital signature algorithm, prompting its withdrawal from NIST's third-round evaluation. While the attack is incremental and uses weakened test instances, it demonstrates AI's growing capability in cryptanalysis.
Matthew Green discusses the historic transition to post-quantum cryptography and the potential for AI to advance cryptanalysis, particularly in the context of Anthropic's recent work.
A DigiCert survey reveals that 85% of IT leaders expect quantum computing to break current security standards within a decade, yet only 7% have deployed quantum-safe certificates, leaving most organizations vulnerable to 'harvest now, decrypt later' attacks.
France's ANSSI will stop certifying security products without quantum-resistant encryption from 2027, requiring quantum-safe procurement by 2030. This regulatory shift affects government and critical infrastructure markets, driven by concerns over Harvest Now, Decrypt Later attacks.
Microsoft Research presents a new methodology using Rust, Lean, Aeneas, and AI agents to formally verify cryptographic code, enabling scalable verification for production algorithms like ML-KEM and SHA-3 while preserving performance.
Discussion on hybrid post-quantum cryptography as a practical choice for the next decade, citing low cost of ECC and referencing Daniel J. Bernstein's blog post comparing solo PQ to ECC+PQ approaches.
The article criticizes the IETF for evading responsibility in its handling of the non-hybrid TLS-ML-KEM standard, focusing on the organization's accountability in cryptographic standardization.
A gentle introduction to lattice-based cryptography, covering foundations and potential use in post-quantum cryptography.
This article presents a cryptographic research paper revisiting Post-Quantum WireGuard, exploring methods to secure the WireGuard VPN protocol against future quantum computing threats.