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Tag: encryption

  • The Cloudflare Blog: Prepping for post-quantum: a beginner’s guide to lattice cryptography

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    Kurt Seifried
    in

    Source URL: https://blog.cloudflare.com/lattice-crypto-primer/ Source: The Cloudflare Blog Title: Prepping for post-quantum: a beginner’s guide to lattice cryptography Feedly Summary: This post is a beginner’s guide to lattices, the math at the heart of the transition to post-quantum (PQ) cryptography. It explains how to do lattice-based encryption and authentication from scratch. AI Summary and Description: Yes…

  • Schneier on Security: NCSC Releases Post-Quantum Cryptography Timeline

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    Kurt Seifried
    in

    Source URL: https://www.schneier.com/blog/archives/2025/03/ncsc-releases-post-quantum-cryptography-timeline.html Source: Schneier on Security Title: NCSC Releases Post-Quantum Cryptography Timeline Feedly Summary: The UK’s National Computer Security Center (part of GCHQ) released a timeline—also see their blog post—for migration to quantum-computer-resistant cryptography. It even made The Guardian. AI Summary and Description: Yes Summary: The text discusses the UK’s National Computer Security Center’s…

  • Hacker News: Zero-knowledge proofs, encoding Sudoku and Mario speedruns without semantic leak

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    Kurt Seifried
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    Source URL: https://vasekrozhon.wordpress.com/2025/03/17/zero-knowledge-proofs/ Source: Hacker News Title: Zero-knowledge proofs, encoding Sudoku and Mario speedruns without semantic leak Feedly Summary: Comments AI Summary and Description: Yes Summary: The text focuses on zero-knowledge proofs, illustrating their foundational concepts and applications, particularly in cryptography and distributed systems. The discussion highlights how zero-knowledge proofs can be a solution to…

  • CSA: NISTIR 8547: PQC Standards to Real Implementations

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    Kurt Seifried
    in

    Source URL: https://cloudsecurityalliance.org/blog/2025/03/20/nistir-8547-from-pqc-standards-to-real-world-implementations Source: CSA Title: NISTIR 8547: PQC Standards to Real Implementations Feedly Summary: AI Summary and Description: Yes Summary: The text discusses the urgency for organizations to transition to Post-Quantum Cryptography (PQC) in light of advancing quantum computing technology. It outlines NIST’s guidance on this transition, emphasizing the importance of proactive planning, risk…

  • The Cloudflare Blog: HTTPS-only for Cloudflare APIs: shutting the door on cleartext traffic

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    Kurt Seifried
    in

    Source URL: https://blog.cloudflare.com/https-only-for-cloudflare-apis-shutting-the-door-on-cleartext-traffic/ Source: The Cloudflare Blog Title: HTTPS-only for Cloudflare APIs: shutting the door on cleartext traffic Feedly Summary: We are closing the cleartext HTTP ports entirely for Cloudflare API traffic. This prevents the risk of clients unintentionally leaking their secret API keys in cleartext during the initial request. AI Summary and Description: Yes…

  • The Register: The post-quantum cryptography apocalypse will be televised in 10 years, says UK’s NCSC

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    Kurt Seifried
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    Source URL: https://www.theregister.com/2025/03/20/ncsc_post_quantum_cryptogrpahy/ Source: The Register Title: The post-quantum cryptography apocalypse will be televised in 10 years, says UK’s NCSC Feedly Summary: Wow, a government project that could be on time for once … cos it’s gonna be wayyyy more than a decade The UK’s National Cyber Security Centre (NCSC) today started the post-quantum cryptography…

  • NCSC Feed: Setting direction for the UK’s migration to post-quantum cryptography

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    by

    Kurt Seifried
    in

    Source URL: https://www.ncsc.gov.uk/blog-post/setting-direction-uk-migration-to-pqc Source: NCSC Feed Title: Setting direction for the UK’s migration to post-quantum cryptography Feedly Summary: Why the key milestones for PQC migration are part of building and maintaining good cyber security practice. AI Summary and Description: Yes Summary: The text discusses the UK’s National Cyber Security Centre (NCSC) guidance on transitioning to…