#cryptomeanscryptography

Brian Slettenbsletten
2025-10-29

Every time Jenn Psaki said “Crypto” tonight, @KNS said, “Cryptocurrency!” Or “Crypto means Cryptography!”

Brian Slettenbsletten
2025-10-17

I expected we’d see Kryptos cracked in my lifetime… but not through a side channel attack involving paperwork stored at the Smithsonian.


nytimes.com/2025/10/16/science

2025-09-26

Perhaps the DSA Crew should migrate to ECDSA Crew or EdDSA Crew nowadays?

#ShitPost #CryptoMeansCryptography

A photo of several stickers on a grey junction box, the stickers have different colors, text and motives. There's a rectangular sticker in the center of the photo with a faded orange and black European hazard symbol for flammable hazards stating "DSA crew" in black capital letters below the black flame of the hazard symbol.
@CrashNBurns :unverified:CrashNBurns@infosec.exchange
2025-09-24

Opening day of the 6th #pqc standardization conference #nist #fips #cryptomeanscryptography

Brian Slettenbsletten
2025-07-13

Oh dear.

Researchers figure out how to undermine Fiat-Shamir and the Random Oracle Model to validate untrue inputs.

This has quite serious potential implications for blockchain trust although the full extent isn’t yet known.

quantamagazine.org/computer-sc

Brian Slettenbsletten
2025-03-11
Brian Slettenbsletten
2025-02-21

Apple removes Advanced Data Protection for UK customers rather than comply with UK government’s demand. It’s not clear this will satisfy them as they originally wanted access to non-UK customers as well.

To be continued…

bbc.com/news/articles/cgj54eq4

2024-11-08

Beware of the crypto graffiti crews promoting potentially dangerous AES modes, use GCM instead!

Spotted in Frankfurt am Main earlier today.

#cryptography #CryptoMeansCryptography

Photo of a wall with windows at a train station with a dark gray, smudged upper section. Below is a worn blue tile section with thin, light gray grout lines arranged in a grid. There is a faint graffito in the upper section stating the letters "CBC."
2024-08-13

Today NIST announced the approval of FIPS standards for PQC:

* FIPS 203 (Module-Lattice-Based Key-Encapsulation Mechanism Standard, CRYSTALS-KYBER submission)
* FIPS 204 (Module-Lattice-Based Digital Signature Standard, CRYSTALS-Dilithium submission)
* FIPS 205 (Stateless Hash-Based Digital Signature Standard, SPHINCS+ submission)

While the road to adoption will be a long one, this is a critical first step towards the future of quantum resistant cryptography.

More info nist.gov/pqcrypto
If you’re interested in driving the adoption of PQC through open source, check out PQCA : pqca.org

#pqc #cybersecurity #cryptography #cryptomeanscryptography

We need to make it easy to be able to sign images and documents, and then have browsers or other software verify that signature. We did it with TLS! Why not do it with just straight up documents and images. It would reduce though not remove the possibility of images and documents being faked. You know, like the one that's going around about the situation in Israel right now.

#cryptography #cryptomeanscryptography #deepfake

Brian Slettenbsletten
2023-09-06

Big win in the UK for Crypto Wars 2.0. Don’t think this will end the attacks on cryptography.

apple.news/AP_EUVmIQTTC7_dTudB

⠵⠻⠷⠕⠭ 🍥🍉⚪🌹z3r0fox
2023-07-22

Red Team Blues is super fun so far @pluralistic thanks for this

"You know how they say anyone can design a security system that he can't figure out how to break?"
"Schneier's Law"
2023-07-02

Finished @pluralistic _Red Team Blues_ on the flight yesterday. What a great read! Happy to have been part in crowdfunding the audio book (although I stuck to the paper version myself 😉 ) and can’t wait for the next book (or any new Kickstarter from Doctorow for that matter)!

#booksofmastodon #cryptomeanscryptography #doctorow #books #bookrecommendations

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