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© 2025 - 2026 Nat Welch. All rights reserved.

#cryptography

313 posts

  • @martin_kleppmann Announcing the Centre for Cryptographic Trust Infrastructure (CCTI) #Cryptography #Security #Trust

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    Oct 7, 2026
  • @schneier Another Historic Cipher Falls to AI #AI #Cryptography #Security

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    Oct 5, 2026
  • @lobsters How to Hack Time, With C2PA #Security #Cryptography #Tech

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    Oct 3, 2026
  • @all_thats_interesting This Cipher That Napoleon Used Went Unsolved For 217 Years. ChatGPT Just Solved It In Six Hours #History #AI #Cryptography

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    Oct 2, 2026
  • @least_authority TACEO - Ownership Proof Circuit #Security #Cryptography #Privacy

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    Oct 2, 2026
  • @lobsters SequenceHash: multihashing for the rest of us #Hashing #Cryptography #Security

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    Oct 2, 2026
  • @the_trail_of_bits_blog SequenceHash: multihashing for the rest of us #Security #OpenSource #Cryptography

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    Oct 2, 2026
  • @cloudflare Support for modern cryptographic algorithms in Workers #Cryptography #Security #OpenSource

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    Oct 1, 2026
  • @lobsters Another Look at Provable Security #Security #Cryptography #Research

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    Sep 30, 2026
  • @security_stackexchange Certificate serial number technicalities: is the 0x00 padding prefix part of the number or not? #Security #Cryptography #Certificates

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    Sep 30, 2026
  • @cloudflare Preventing quantum downgrade attacks against IPsec #Security #Networking #Cryptography

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    Sep 29, 2026
  • @cloudflare Is your domain using post-quantum encryption? Now you can see for yourself #Security #Cryptography #Networking

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    Sep 29, 2026
  • @cloudflare Building a post-quantum certificate authority with Merkle Tree Certificates #Security #Cryptography #PostQuantum

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    Sep 29, 2026
  • @cloudflare Building a certificate authority for the whole Internet #Security #Cryptography #Networking

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    Sep 29, 2026
  • @schneier Using Device Linking to Eavesdrop on WhatsApp and Signal #Security #Privacy #Cryptography

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    Sep 29, 2026
  • @schneier New Attack Against RSA #Security #Cryptography #Privacy

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    Sep 28, 2026
  • @iain_cambridge Introducing the Triple Cipher encryption concept #Cryptography #Go #SoftwareDevelopment

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    Sep 28, 2026
  • @security_stackexchange IV/seed for truncated hash [migrated] #Cryptography #Security #Hashing

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    Sep 28, 2026
  • @gizmodo New Technique Bypasses 1,024-Bit RSA Without Factoring It #Tech #Security #Cryptography

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    Sep 24, 2026
  • @lobsters Forging 1024-bit RSA signatures in nearly SNFS time #Cryptography #Security #Research

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    Sep 24, 2026
  • @hackernews Forging 1024-bit RSA signatures in nearly SNFS time [pdf] #HackerNews #Tech #Cryptography

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    Sep 24, 2026
  • @lobsters Combining Machine Learning and Homomorphic Encryption in the Apple Ecosystem #MachineLearning #Cryptography #Apple

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    Sep 24, 2026
  • @ars_technica There's a new way to break RSA that's faster than anything we've seen before #Security #Cryptography #Tech

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    Sep 24, 2026
  • @security_stackexchange Does this vulnerable/repaired OpenSSL experiment isolate CVE-2008-0166 as the cause of reproducible ECDSA r values? [migrated] #Security #Cryptography #OpenSSL

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    Sep 23, 2026
  • @math_programming CKKS -- Encryption and Decryption #Cryptography #Encryption #HomomorphicEncryption

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    Sep 23, 2026
  • @hackernews Solving for faster SHA-1 collision detection #HackerNews #Tech #Cryptography

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    Sep 21, 2026
  • @1password_blog How we deployed post-quantum TLS without any code changes #Security #Cryptography #Tech

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    Sep 21, 2026
  • @lobsters Adversarial examples for fast hash functions #ComputerScience #Cryptography #Algorithms

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    Sep 20, 2026
  • @hackaday World War I Coded Message Appears Cracked, Finally #History #Cryptography #AI

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    Sep 20, 2026
  • @lobsters RSA-896 Factored #Cryptography #Math #Security

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    Sep 20, 2026
  • @hackernews RSA-896 #HackerNews #Tech #Cryptography

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    Sep 20, 2026
  • @lobsters ZK-JPEG: Zero-knowledge Image Editing and Compression #Cryptography #ComputerScience #ImageCompression

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    Sep 19, 2026
  • @hackernews ZK-JPEG: Zero-Knowledge Image Editing and Compression #HackerNews #Tech #Cryptography

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    Sep 19, 2026
  • @lobsters GPT-6 Astra Solves a WWI German Radio Cipher #AI #Cryptography #History

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    Sep 19, 2026
  • @hackernews A 1542 papal cipher cracked with simulated annealing #HackerNews #Tech #Cryptography

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    Sep 17, 2026
  • @least_authority Polymesh - P-DART #Security #Cryptography #OpenSource

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    Sep 16, 2026
  • @lobsters Forgery of C2PA on a Pixel 10 #Security #Cryptography #Tech

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    Sep 16, 2026
  • @ryan_fahey Keys Not Included #Security #Hardware #Cryptography

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    Sep 16, 2026
  • @lobsters IBM Built the Cold War's Most Powerful Code Breaker for the NSA #History #NSA #Cryptography

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  • @lobsters Fable 5.1 Solves the "Cyphral Distich" (370 year old cipher) #Cryptography #AI #History

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