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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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Is anyone here using their hardware TPM chips for credentials? (lemmy.world)

submitted 11 months ago by j4k3@lemmy.world to c/linux@lemmy.ml

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I'm curious about the possible uses of the hardware Trusted Protection Module for automatic login or transfer encryption. I'm not really looking to solve anything or pry. I'm just curious about the use cases as I'm exploring network attached storage and to a lesser extent self hosting. I see a lot of places where public private keys are generated and wonder why I don't see people mention generating the public key from TPM where the private key is never accessible at all.

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[–] baseless_discourse@mander.xyz 1 points 11 months ago (1 children)

I have read that article, it doesn't seem to mention that TPM will erase key if a different OS is loaded, maybe I missed something?

[–] richardisaguy@lemmy.world 1 points 11 months ago

It talsk about pcr, every time another OS is booted some pcsrs are changed, and if the keys are installed on the correct ones, this will lead to it being erased