savely.krasovs.ky
👤 Joined on 28 June 2023
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@krasovsky.bsky.social@krasovsky.bsky.social → @krasovs.ky@krasovs.ky → @savely.krasovs.kyWith BlueSky finally opening up federation, I think it's time to write up something that explains the whole thing, BlueSky, atproto, the works, in one easy to find place. Just the high level bits, hopefully something that any developer can understand: steveklabnik.com/writing/how-...
Show PostHardware memory tagging is going to provide a massive increase to protection against remote exploitation for GrapheneOS users. It's the biggest security feature we'll be shipping since we started in 2014. We want to have it enabled by default in async (fast) mode for the base OS.
Show PostPixel 8 and Pixel 8 Pro are ARMv9 devices supporting hardware memory tagging. Stock OS currently has a very primitive experimental implementation available as a developer option. We're going to be deploying a more advanced implementation for hardened_malloc in production soon.
Show PostI ended up fighting with unsupported IPLD libs for Python and just created this lib (also it gives about x28 performance boost with the previous implementation by hashberg-io. Thanks to Rust). That's how I speed up atproto.blue! GitHub: github.com/MarshalX/pyt...
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