Free and Open Source Software

17966 readers

5 users here now

If it's free and open source and it's also software, it can be discussed here. Subcommunity of Technology.

This community's icon was made by Aaron Schneider, under the CC-BY-NC-SA 4.0 license.

founded 2 years ago

MODERATORS

[email protected]

108

Signal under fire for storing encryption keys in plaintext (stackdiary.com)

submitted 4 months ago* (last edited 4 months ago) by [email protected] to c/[email protected]

46 comments fedilink hide all child comments

As mentioned in the comments, plain text keys aren't bad because they are necessary. You have to have at least one plain text key in order to be able to use encryption

you are viewing a single comment's thread
view the rest of the comments

[–] [email protected] 1 points 4 months ago (1 children)

How do you restore a backup on another phone without the keys?

Anti Commercial-AI license

[–] [email protected] 2 points 4 months ago

You would probably use a recovery key that exists exclusively elsewhere like on paper in a vault. Like bitlocker.

I have no idea if signal uses TPM or not but generally keys in TPM are non-exportable which is a very good thing and IMO the primary reason to use TPM at all.