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Tag: quantum computers

  • Slashdot: Signal Braces For Quantum Age With SPQR Encryption Upgrade

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    Kurt Seifried
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    Source URL: https://it.slashdot.org/story/25/10/03/234236/signal-braces-for-quantum-age-with-spqr-encryption-upgrade?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: Signal Braces For Quantum Age With SPQR Encryption Upgrade Feedly Summary: AI Summary and Description: Yes Summary: Signal’s introduction of the Sparse Post Quantum Ratchet (SPQR) marks a significant enhancement in encryption protocols, incorporating quantum-resistant cryptography into its messaging platform. This upgrade, called the Triple Ratchet, is designed to…

  • The Cloudflare Blog: Securing today for the quantum future: WARP client now supports post-quantum cryptography (PQC)

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    Kurt Seifried
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    Source URL: https://blog.cloudflare.com/post-quantum-warp/ Source: The Cloudflare Blog Title: Securing today for the quantum future: WARP client now supports post-quantum cryptography (PQC) Feedly Summary: To prepare for a future where powerful quantum computers come online, we’ve upgraded our WARP client with post-quantum cryptography. AI Summary and Description: Yes Summary: The text discusses Cloudflare’s proactive transition to…

  • The Cloudflare Blog: Automatically Secure: how we upgraded 6,000,000 domains by default to get ready for the Quantum Future

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    Kurt Seifried
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    Source URL: https://blog.cloudflare.com/automatically-secure/ Source: The Cloudflare Blog Title: Automatically Secure: how we upgraded 6,000,000 domains by default to get ready for the Quantum Future Feedly Summary: After a year since we started enabling Automatic SSL/TLS, we want to talk about these results, why they matter, and how we’re preparing for the next leap in Internet…

  • The Cloudflare Blog: You don’t need quantum hardware for post-quantum security

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    Kurt Seifried
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    Source URL: https://blog.cloudflare.com/you-dont-need-quantum-hardware/ Source: The Cloudflare Blog Title: You don’t need quantum hardware for post-quantum security Feedly Summary: Post-quantum cryptography protects against quantum threats using today’s hardware. Quantum tech like QKD may sound appealing, but it isn’t necessary or sufficient to secure organizations. AI Summary and Description: Yes Summary: The text addresses the looming threat…

  • The Register: Quantum code breaking? You’d get further with an 8-bit computer, an abacus, and a dog

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    Kurt Seifried
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    Source URL: https://www.theregister.com/2025/07/17/quantum_cryptanalysis_criticism/ Source: The Register Title: Quantum code breaking? You’d get further with an 8-bit computer, an abacus, and a dog Feedly Summary: Computer scientist Peter Gutmann tells The Reg why it’s ‘bollocks’ The US National Institute for Standards and Technology (NIST) has been pushing for the development of post-quantum cryptographic algorithms since 2016.……

  • Slashdot: Why It’s Time To Invest In Quantum Cybersecurity Now

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    Kurt Seifried
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    Source URL: https://it.slashdot.org/story/25/07/13/2152256/why-its-time-to-invest-in-quantum-cybersecurity-now?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: Why It’s Time To Invest In Quantum Cybersecurity Now Feedly Summary: AI Summary and Description: Yes Summary: The text discusses the urgency for organizations to prepare for quantum computing threats, emphasizing the need for post-quantum cryptography (PQC) transition plans. It highlights how existing encryption methods will become obsolete and…

  • Wired: You’re Not Ready for Quantum Cracks

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    Kurt Seifried
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    Source URL: https://www.wired.com/story/youre-not-ready-quantum-cracks/ Source: Wired Title: You’re Not Ready for Quantum Cracks Feedly Summary: A quantum computer will likely one day be able to break the encryption protecting the world’s secrets. See how much faster such a machine could decrypt a password compared to a present-day supercomputer. AI Summary and Description: Yes Summary: The text…

  • Slashdot: How Many Qubits Will It Take to Break Secure Public Key Cryptography Algorithms?

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    Kurt Seifried
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    Source URL: https://it.slashdot.org/story/25/05/24/0530234/how-many-qubits-will-it-take-to-break-secure-public-key-cryptography-algorithms Source: Slashdot Title: How Many Qubits Will It Take to Break Secure Public Key Cryptography Algorithms? Feedly Summary: AI Summary and Description: Yes Summary: Google security researchers have demonstrated a significant reduction in qubit requirements for breaking 2048-bit RSA encryption using quantum computing. This emphasizes the need for timely migration to post-quantum…

  • Google Online Security Blog: Tracking the Cost of Quantum Factoring

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    Kurt Seifried
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    Source URL: http://security.googleblog.com/2025/05/tracking-cost-of-quantum-factori.html Source: Google Online Security Blog Title: Tracking the Cost of Quantum Factoring Feedly Summary: AI Summary and Description: Yes Summary: The text discusses the implications of quantum computing on current cryptographic practices, specifically highlighting the urgency of transitioning to post-quantum cryptography (PQC) standards. This is crucial as advancements in quantum technology threaten…