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@lobsters@mastodon.social · 1d ago
C8s: A Confidential Kubernetes Architecture https://lobste.rs/s/a2mdys #cryptography #hardware #security #virtualization https://arxiv.org/abs/2604.26974
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@lobsters@mastodon.social · 2d ago
Project Wycheproof tests crypto libraries against known attacks https://lobste.rs/s/b39dpz #cryptography #security https://github.com/C2SP/wycheproof
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@lobsters@mastodon.social · 2d ago
Mind the Gap - Where TEE Attestations Fall Short and Why Do TEEs Need Proof of Cloud | Flashbots Writings https://lobste.rs/s/q0tq4s #cryptography #hardware #security https://writings.flashbots.net/mind-the-gap-tee-poc
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@lobsters@mastodon.social · 2d ago
Reducing ML-KEM-768 encapsulation key sizes by 24 octets by @RunxiYu@social.treehouse.systems https://lobste.rs/s/ixqnxw #cryptography https://runxiyu.org/comp/mlkem768pack/
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@lobsters@mastodon.social · 3d ago
Groth16, Intuitively https://lobste.rs/s/q5e6jo #cryptography https://blog.zksecurity.xyz/posts/groth16/
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@data0@indieweb.social · 4d ago

I couldn’t find a list of #Linux #kernel versions that include a patch for #copyfail, so I dug into the commit log and made one. Make sure you’re using at least the following version of your branch to mitigate against copyfail:

  • 7.0-rc7 (any stable 7.x is safe)
  • 6.19.12
  • 6.18.22
  • 6.12.85
  • 6.6.137
  • 6.1.170
  • 5.15.204
  • 5.10.254

See https://copy.fail for more info about the #exploit.

#privilegeescalation #vulnerability #cryptography #linuxadmin #sysadmin

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@lobsters@mastodon.social · 4d ago
Secure signatures without a private key by @katexochen@infosec.exchange https://lobste.rs/s/ghmidi #cryptography #security https://katexochen.aro.bz/posts/reproducible-secure-signatures/
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@lobsters@mastodon.social · 5d ago
Distributing the Keys for Private Access to the Web https://lobste.rs/s/gg5n7g #cryptography #security #web https://cdt.org/insights/distributing-the-keys-for-private-access-to-the-web/
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@lobsters@mastodon.social · Apr 27, 2026
Let’s All Agree to Use Seeds as ML-KEM Keys (2024) via @RunxiYu@social.treehouse.systems https://lobste.rs/s/bnvmia #cryptography https://words.filippo.io/ml-kem-seeds/
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@lobsters@mastodon.social · Apr 27, 2026
(Cryptographic) Registries Considered Harmful via @RunxiYu@social.treehouse.systems https://lobste.rs/s/l4kgqg #cryptography https://words.filippo.io/registries-considered-harmful/
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Boosted by Kevin Karhan @kkarhan@jorts.horse
@kubikpixel@chaos.social · Apr 23, 2026
Cryptographic Right Answers: Post Quantum and Rust Edition […] Cryptography is everywhere and as a developer you will need to upgrade your projects with post-quantum algorithms, whether because you care about the security of your users, or for compliance reasons. […] 🦀 https://kerkour.com/post-quantum-cryptography-recommendations-rust #rust #cryptography #rustlang #pqc #itsec #itsecurity #security #coding #PQCryptography #postquantum
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@lobsters@mastodon.social · Apr 23, 2026
Cryptographic Right Answers: Post Quantum and Rust Edition https://lobste.rs/s/tjctjp #cryptography https://kerkour.com/post-quantum-cryptography-recommendations-rust
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@lobsters@mastodon.social · Apr 17, 2026
We beat Google’s zero-knowledge proof of quantum cryptanalysis https://lobste.rs/s/d55yj0 #cryptography #science https://blog.trailofbits.com/2026/04/17/we-beat-googles-zero-knowledge-proof-of-quantum-cryptanalysis/
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@13@2137.social · Apr 15, 2026
Don’t Trust Password Managers? HIPPO May Be The Answer! https://hackaday.com/2026/04/15/dont-trust-password-managers-hippo-may-be-the-answer/ #SecurityHacks #Browserextension #Cryptography #Passwords
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@lobsters@mastodon.social · Apr 14, 2026
Release OpenSSL 4.0.0 via @fanf@mendeddrum.org https://lobste.rs/s/l79aep #cryptography #release https://github.com/openssl/openssl/releases/tag/openssl-4.0.0
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@lobsters@mastodon.social · Apr 13, 2026
Hybrid Constructions: The Post-Quantum Safety Blanket https://lobste.rs/s/n6j8tr #cryptography #security https://soatok.blog/2026/04/13/hybrid-constructions-the-post-quantum-safety-blanket/
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@lobsters@mastodon.social · Apr 11, 2026
A bet on whether ML-KEM-768 or X25519 will break first https://lobste.rs/s/sxvq6g #cryptography https://github.com/FiloSottile/ecc-vs-lattices-long-bet
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@lobsters@mastodon.social · Apr 02, 2026
Quantum computing bombshells that are not April Fools via @fanf@mendeddrum.org https://lobste.rs/s/mrtzbt #cryptography https://scottaaronson.blog/?p=9665
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@negativepid@mastodon.social · Mar 15, 2026
Cryptography: from paper to silicon https://negativepid.blog/cryptography-from-paper-to-silicon/ #cryptography #tech #IT #science #STEM #computing #AI #quantumComputing #inventions #innovation #Cybersecurity #onlineSecurity #negativepid
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@svenfranckvolt@mastodon.world · Feb 01, 2026
A long day at #fosdem but awesome to meet fellow Volters from our DigiCom community. Spend most of my time in the Open Source & EU Policy track - with carried a message between the lines that change will only happen, if there is sufficient public pressure - for example to apply the #DSA or to prevent breaking #cryptography. Let's work on pressure! 💪🇪🇺
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