Questions tagged [yubikey]
21 questions
0
votes
1 answer
openssh connection from windows with yubikey ED25519-SK denied
I use my yubikey to authenticate against remote hosts with ssh. This works (with the same keys) on Linux, and it fails on Windows, with git-bash.
all this is on windows 10, and this is OpenSSH_9.0p1, OpenSSL 1.1.1p 21 Jun 2022
This is the error…
![](../../users/profiles/579535.webp)
Andreas Schuldei
- 43
- 6
0
votes
1 answer
Google Credential Provider for Windows with Yubikey 2FA
Can I use my Yubikey hardware 2FA with Google Credential Provider for Windows (GCPW)?
At the moment I am asked to sign in again the only option is Google Authenticator, and a few more but the Yubikey option does not seem to work.
![](../../users/profiles/486093.webp)
Damian
- 113
- 1
- 7
0
votes
0 answers
Combining security key based login with sshfs mount on PXE booted live system
TL;DR: What is the best way to mount user homes via SSHFS (or any other encrypted protocol) at login while enforcing the use of security keys like Yubikeys and Nitrokeys?
The long version:
I need to build a new network consisting of (initially at…
![](../../users/profiles/506099.webp)
Apollo13
- 43
- 3
0
votes
1 answer
using strongswan with pkcs11 and yubikey
I am trying to deploy a new VPN configuration in my enterprise.
I have successfully established a connection between my computer and my vpn ipsec server in certificate mode.
I uploaded the p12 file in my yubikey which contains my private key, the…
![](../../users/profiles/924561.webp)
rBeal
- 1
- 2
0
votes
0 answers
Yubikey public key recovery
I previously created and installed a private key and certificate on a Yubikey dongle, my harddrive died so effectively have a new machine.
Is there any way I can obtain and reinstall my gpg PUBLIC key from the Yubikey so I can continue signing my…
![](../../users/profiles/584740.webp)
sradforth
- 101
- 1
-2
votes
1 answer
How fast is decryption by a YubiKey?
Do YubiKeys decrypt GPG or SSH/SFTP data directly within themselves? If so, would that cause a bottleneck? Do YubiKeys have accelerated AES hardware that does most of the heavy lifting of decryption?
Also, YubiKeys aren't needed when encrypting to…
![](../../users/profiles/101071.webp)
andrew-e
- 186
- 5