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Post-Quantum Cryptography

9 Articles

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NIST’s Final Post-Quantum Transition Report Puts Every Quantum-Vulnerable Public-Key Scheme on One 2030 and 2035 Clock, and Three Federal Documents Word the Deadline Three Ways

NIST’s final IR 8547 deprecates every quantum-vulnerable...

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Cloudflare’s Post-Quantum GeoKey Manager Swaps Attribute Policies for a Catalog of Regional Root Keys, and CDN Keys Wait for a Separate Integration

Cloudflare’s closed-beta post-quantum GeoKey Manager swaps...

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Microsoft’s Magnetar Turns Hash-Only Proving Into a Laptop Benchmark Win, but Recursion Is Still Unimplemented

Microsoft’s Magnetar paper supports the blog’s speedup claim on...

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How to Build a Merkle Tree Certificate Issuer in Python to Keep Post-Quantum Certificates Small

Build a miniature Merkle Tree CA in Python, sign batches of...

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Cloudflare’s Post-Quantum Visibility Turns Quantum Readiness Into a Per-Hop Audit

Cloudflare's new logs record the TLS key exchange on both the...

Two different ropes spliced together into one continuous line, a visual metaphor for combining two independent cryptographic secrets into one hybrid key

How to Build a Hybrid Post-Quantum Key Exchange in Python With X25519 and ML-KEM

Learn how to combine classical X25519 Diffie-Hellman with...

IBM Quantum System Two quantum computing hardware at its Ikerbasque inauguration in Donostia-San Sebastian

Red Hat’s RHEL 10 Turns Post-Quantum Migration Into a Financial Services Deadline

Red Hat says financial services can't wait on post-quantum...

Rust source code with syntax highlighting displayed on a laptop screen

Microsoft’s SymCrypt Proofs Turn Verified Cryptography Into Routine Engineering

Microsoft has open sourced proofs that its Rust rewrite of SHA-3...

Chalmers quantum processor chip representing post-quantum cryptography planning for Python teams

Post-Quantum Cryptography in Python: A Safe Adoption Checklist

ML-KEM and ML-DSA are now practical for Python lab testing, but...

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