Pingoo

Pingoo

@pingoo.io

Performance and security for everyone 馃鈿★笍 Website: https://pingoo.io GitHub: https://github.com/pingooio/pingoo Mastodon: https://mastodon.social/@pingooio

47 followers2 following10 posts

Pingoo
@pingoo.io

@filippo.abyssdomain.expert I agree to disagree: 128-bit keys MUST BE upgraded during a post-quantum migration. kerkour.com/128-bit-keys...

kerkour.comAre 128-bit symmetric keys really secure against quantum computers?Quantum computers are a threat to traditional cryptography, more specifically to asymmetric cryptography (signatures and key exchanges) with Shor's algorithm enabling fast factoring of big numbers.
Filippo Valsorda@filippo.abyssdomain.expert

There are no technical or compliance reasons to double the size of symmetric keys in response to the threat of quantum computers. This common misunderstanding of Grover's algorithm risks wasting limited resources that should go towards deploying actually urgent post-quantum algorithms.

words.filippo.ioQuantum Computers Are Not a Threat to 128-bit Symmetric KeysThere is no need to update symmetric key sizes as part of the post-quantum transition, due to the details of how Grover's algorithm scales. Most authorities agree.

Pingoo reposted

Pingoo
@pingoo.io

Investigating why RustCrypto is slow: Deep dive into SIMD instructions and hardware acceleration I was doing some benchmarking and stumbled upon intriguing results for AES-256-GCM. Here are the results of my investigation: kerkour.com/rustcrypto-s... #rust #tech #crypto #cryptography

Pingoo
@pingoo.io

Investigating why RustCrypto is slow: Deep dive into SIMD instructions and hardware acceleration I was doing some benchmarking and stumbled upon intriguing results for AES-256-GCM. Here are the results of my investigation: kerkour.com/rustcrypto-s... #rust #tech #crypto #cryptography

Pingoo reposted

Pingoo
@pingoo.io

Deep dive into iroh: A replacement for WireGuard or a P2P layer for your application? kerkour.com/iroh-v1-p2p @iroh.computer #rust #iroh #programming #p2p #tech #crypto #cryptography #devops #wireguard

kerkour.comDeep dive into iroh: A replacement for WireGuard or a P2P layer for your application?Just last week, the iroh project announced the release of its v1.0. What is iroh? Well, I'm glad you're asking because it's a very interesting project that I'm following for
Pingoo
@pingoo.io

Deep dive into iroh: A replacement for WireGuard or a P2P layer for your application? kerkour.com/iroh-v1-p2p @iroh.computer #rust #iroh #programming #p2p #tech #crypto #cryptography #devops #wireguard

kerkour.comDeep dive into iroh: A replacement for WireGuard or a P2P layer for your application?Just last week, the iroh project announced the release of its v1.0. What is iroh? Well, I'm glad you're asking because it's a very interesting project that I'm following for
Pingoo
@pingoo.io

Just ran a quick benchmark comparing different hashing functions on a Zen 5 EPYC processor (in pure Rust, from github.com/rust-stdx/stdx), and Ho My G...! BLAKE3 is crazy fast! 13 GB/s! Details here: kerkour.com/blake3-reall... #rust #programming #crypto #cryptography

github.comGitHub - rust-stdx/stdx: Rust's extended standard library: simplicity, performance and supply chain security for everyone.Rust's extended standard library: simplicity, performance and supply chain security for everyone. - rust-stdx/stdx
Pingoo
@pingoo.io

We are pleased to announce stdx, #rust 's extended standard library. Inspired by #golang 's standard library, the goal is to bring simplicity, performance and supply chain security to every Rust developer. Available on GitHub github.com/rust-stdx/stdx and Codeberg: codeberg.org/rust-stdx/stdx

github.comGitHub - rust-stdx/stdx: Rust's extended standard library: simplicity, performance and supply chain security for everyone.Rust's extended standard library: simplicity, performance and supply chain security for everyone. - rust-stdx/stdx
Pingoo
@pingoo.io

An essential part of being able to say "I told you so" is in fact having told you so. Well, here is how the next supply chain attack on #rust will be carried out: kerkour.com/rust-supply-... #infosec #hacking #security #programming

kerkour.comSupply chain nightmare: How Rust will be attacked and what we can do to mitigate the inevitableAn essential part of being able to say "I told you so" is in fact having told you so. Well, here we are. For those living under a rock (lucky
Pingoo
@pingoo.io

A 10x performance boost for less that half a day of work? #rust makes it easy thanks to SIMD intrinsics. Here are the lessons we've learned implementing SIMD-accelerated algorithms for all platforms (AVX2, AVX-512, NEON and #webassembly SIMD128) kerkour.com/introduction... #programming #wasm

kerkour.comSIMD programming in pure RustI've recently tasted AMD Zen 5 CPUs (AWS' m8a instances) and... Whooaaa. Even before talking about GPUs and NPUs, the next 5 years of CPUs will be very exciting! For

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