this post was submitted on 23 Aug 2023
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Linux
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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).
Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.
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For one, packages aren't cryptographically verified after downloading them, as is done with apt.
This is a massive security vulnerability.
Verifying a snap package’s authenticity seems to suggest otherwise. What's the source for your claim?
Your link is just guesses on a forum.
Link me to the official documentation that describes how signatures work.
You mean like https://manpages.ubuntu.com/manpages/jammy/en/man8/snap.8.html
Still better than a random user claiming
with no justification whatsoever.
That's usage documentation. It doesn't describe how snap verifies packages.
The burden of proof lies with the program's docs to prove their security. In the absence of such documentation, we should all ageree to distrust it as insecure.
Apt clearly documents how the manifest file is cryptographically signed with PGP (and if that Sig or the signed hashes dont for any package it refuses to continue).