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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 there any way to emulate aegis authenticator (fdroid) on an ubuntu based computer? (linux.community)

submitted 10 months ago by [email protected] to c/[email protected]

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ubuntu 23.10

I can access my employer’s local network if I authenticate with a 2fa. They suggest proprietary software, but aegis authenticator (found in fdroid) works fine.

The thing is, the phone’s screen is too small and it’s very cumbersome to navigate the screen and to click. It’s so bad I don’t want to use it, because fonts are so small you cannot read anything. It’s like they didn’t even try to optimize the local network for devices.

However, if I could emulate this app on an ubuntu based computer, I’d use it. Can it be done?

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[–] [email protected] 3 points 10 months ago* (last edited 10 months ago)

There's nothing special, it can be replaced with any TOTP/HOTP implementation. In particular, oathtool is supplied in most distros (it has only command line interface, probably there are also some GUI tools in your repos). However it does not support JSON key format that is provided as QR code for mobile 2FA apps. You have to copy and paste values from it manually.

However this will likely violate your employer's security policy. The point of 2FA is that secret key is stored on a separate device, so that it cannot be stealed together with your password.

I recommend to try other Android apps on your phone. I use FreeOTP+ and have no problems with font readability. Some of my collegues use AndOTP and like it.