vixentael πŸ›‘οΈπŸ‡ΊπŸ‡¦'s Avatar

vixentael πŸ›‘οΈπŸ‡ΊπŸ‡¦

@vixentael

I do software security, security engineering and applied cryptography | problem-solver @cossacklabs | she | Ukraine

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01.05.2023
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Latest posts by vixentael πŸ›‘οΈπŸ‡ΊπŸ‡¦ @vixentael

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Neat read. Definitely shows its age, but a few ideas are still sharp and worth stealing

27.05.2025 21:00 πŸ‘ 8 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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So called "ceasefire".

Dnipro city as a result of russian strikes.

Does the United States consider this a big step towards peace? Is Steve Witkoff satisfied and still considers putin a great and intelligent man?

#UkrainianView

26.03.2025 22:40 πŸ‘ 167 πŸ” 58 πŸ’¬ 6 πŸ“Œ 3

> walking through marrakech at night
> some guy comes up and asks if I want hash
> I ask if it's a cryptographic hash
> he doesn't understand
> I show him the NIST definition
> he laughs and says "it's a good hash"
[...]
> it's not a cryptographic hash

09.01.2025 19:46 πŸ‘ 64 πŸ” 3 πŸ’¬ 4 πŸ“Œ 0

hello hello

06.01.2025 14:32 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Happy new yeeeearrr πŸŽ„

31.12.2024 22:02 πŸ‘ 10 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0

πŸ‘‹ security folks here!

28.11.2024 16:58 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I’ve just started this brand-new group with Apple platforms developers.

New here myself - say Hi to join. Please repost for some visibility.

28.11.2024 12:44 πŸ‘ 87 πŸ” 43 πŸ’¬ 103 πŸ“Œ 6

Helloooooooo πŸ’ƒ

26.11.2024 16:49 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Changes on every page, NEW CHAPTER "Cryptocurrency cryptography" incl. PoW, algebraic hashing & Poseidon, multi-signatures, threshold signatures, zero-knowledge proofs & more.
NEW: section on Ed25519; the new Linux PRNG; NIST PQC standards
nostarch.com/serious-cryp...
www.amazon.com/Serious-Cryp...

23.11.2024 10:27 πŸ‘ 38 πŸ” 6 πŸ’¬ 0 πŸ“Œ 1
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I guess, time has come to migrate to PQC.

nvlpubs.nist.gov/nistpubs/ir/...

14.11.2024 16:03 πŸ‘ 13 πŸ” 6 πŸ’¬ 0 πŸ“Œ 2

thank you and thank to @zooko.bsky.social πŸ€—

01.05.2023 19:08 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

why DM? do you have secrets from us huh?

01.05.2023 19:07 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

a brave new sky 🌌

01.05.2023 19:06 πŸ‘ 8 πŸ” 0 πŸ’¬ 4 πŸ“Œ 1