this post was submitted on 17 Jun 2023
103 points (100.0% liked)

Selfhosted

40152 readers
650 users here now

A place to share alternatives to popular online services that can be self-hosted without giving up privacy or locking you into a service you don't control.

Rules:

  1. Be civil: we're here to support and learn from one another. Insults won't be tolerated. Flame wars are frowned upon.

  2. No spam posting.

  3. Posts have to be centered around self-hosting. There are other communities for discussing hardware or home computing. If it's not obvious why your post topic revolves around selfhosting, please include details to make it clear.

  4. Don't duplicate the full text of your blog or github here. Just post the link for folks to click.

  5. Submission headline should match the article title (don’t cherry-pick information from the title to fit your agenda).

  6. No trolling.

Resources:

Any issues on the community? Report it using the report flag.

Questions? DM the mods!

founded 1 year ago
MODERATORS
 

Saw this posted over here: https://sh.itjust.works/post/163355

sounds like a really fun concept that should be shared here too :D

you are viewing a single comment's thread
view the rest of the comments
[–] Badabinski@kbin.social 5 points 1 year ago* (last edited 1 year ago) (2 children)

I always thought this was such a cool concept when I was administrating a Hashicorp Vault server. I made 7 fragments for 7 keyholders, and required that 4 or 5 of them (can't remember) enter their fragments to unlock the Vault server.

[–] NorthMoriaBestMoria@kbin.social 12 points 1 year ago (1 children)
[–] DaGeek247@kbin.social 13 points 1 year ago

From the git repo;

Q) How does this work?
A) This uses the Shamir Secret Sharing Scheme to break an encryption key into parts that can be recombined to create the original key, but only requiring a certain threshold to do so. I've adapted Hashicorp's implementation from their vault repo