> Does Debian already provide signature on .deb files (that is, provide a manifest of their hashes and and sign each)?
Yes it does. If you look at https://ftp.debian.org/debian/dists/trixie/InRelease it's a PGP-signed file containing a list of files and their hashes. Each of those files (eg https://ftp.debian.org/debian/dists/trixie/main/binary-amd64...) then contains a list of .deb files along with their shasums. In other words, a Debian repo is a set of deb files, metadata files with their hashes, index files with hashes of the metadata files, and PGP signatures for the indexes, so the whole chain can be verified.
This means that anyone can set up a deb mirror by (essentially, there's some extra steps) copying that entire structure and the integrity is guaranteed because only the upstream admins can sign the metadata.
That's exactly where I keep getting caught. I've looked at in-toto a number of times, and each time I've been left wondering "how is this better than a signed list of hashes?".
Which I suppose is what in-toto is at its core, but it's taken me a long time and lots of reading to get to that point, and I'm not seeing the advantages of it (except it being a standard, OK, fair enough).
I assume it is meant to not only have hashes of the final output, but also securely record all steps done by the right people and the right inputs during building of the software. But this solves the wrong^1 problems while still leaving the door open for malware. Reproducible builds are the right step forward if you actually care about security of free software ecosystem.
1. I guess this depend on your position. In the context of remote attestation, I think this is also even dangerous / evil.
> In the context of remote attestation, I think this is also even dangerous / evil.
It's cool until it becomes enforced and we no longer hold the keys to our own hardware; bwim the ability to determine which key signers are to be trusted. But I don't think standing in the way of attestation tech is a fruitful tactic - much better to fight for hardware/key control.
The website / service you want to use will not accept your key, but only the key from the organization that makes sure that your software does not make it possible to skip the ads. So I think the only chance to avoid this is to reject such concepts completely from the beginning.
You can always build/compile your own software, having the local 'key' is the ability to do so. I'm not sure what else is implied - how will an external service / website enforce this?
> With uv, it turns out that it's often faster to omit pre-built wheels from the cache (and instead re-download them from the registry on each run). On the other hand, caching wheels that are built from source tends to be worthwhile, since the wheel building process can be expensive, especially for extension modules.
In my experience, the remote shell weirdness is usually because the remote shell doesn’t recognise ghostty’s TERM=xterm-ghostty value. Fixed by either copying over a terminfo with it in, or setting TERM=xterm-256color before ssh’ing: https://ghostty.org/docs/help/terminfo
Oops, I fixed it, I have not very important Cloudflare Workers in front of the blog (which is on Cloudflare Pages) and somehow they were in fail closed mode and not fail open :(
> We are not using RSC at Meta yet, bc of limits of our packaging infra (it’s great at different things) and because Relay+GraphQL gives us many of the same benefits as RSCs. But we are fans and users of server driven UI and incrementally working toward RSC.
> Does Debian already provide signature on .deb files (that is, provide a manifest of their hashes and and sign each)?
Yes it does. If you look at https://ftp.debian.org/debian/dists/trixie/InRelease it's a PGP-signed file containing a list of files and their hashes. Each of those files (eg https://ftp.debian.org/debian/dists/trixie/main/binary-amd64...) then contains a list of .deb files along with their shasums. In other words, a Debian repo is a set of deb files, metadata files with their hashes, index files with hashes of the metadata files, and PGP signatures for the indexes, so the whole chain can be verified.
This means that anyone can set up a deb mirror by (essentially, there's some extra steps) copying that entire structure and the integrity is guaranteed because only the upstream admins can sign the metadata.