47
Is using a keyring an insecure thing to do?
(feddit.org)
From Wikipedia, the free encyclopedia
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.
Community icon by Alpár-Etele Méder, licensed under CC BY 3.0
I see, this would eliminate random apps from just grabbing the passwords anytime (though they can still poll if they are open). If I choose the auto-lock, I will have to enter password to the keyring often (depending on the time and how many apps need a password). Isn't then more convenient AND more secure to use a password manager anyway? Apps can't access my password from the password manager like they do from the keyring, so I could set longer auto-lock delay than the keyring and still be more secure and more convenient, right? Am I oversimplyfying too much? 😀
There are many options to consider. You could use a very short timeout and optimize for low friction unlock, such as with a thumb reader.
My advice, if you have an app you want to use that requires the keyring then use the keyring with it. In general, I say use a password manager.
The fact is, I am trying to determine what do I want to implement for my application. I am introducing database encryption and was thinking about doing what Signal is doing and not bothering the user and saving the key to the keyring, but now I am not sure if that is a good idea and maybe I will just ask user for a password...