Yubico Forum

Hi,

I want to ask few Q's:

I can use with GPG function multiple keys?
If I use GPG, can I use still smart card?

If I can use also smart card, can I use it to sign Git commits? I read "The YubiKey 4 has a maximum certificate size of 3052 bytes in DER format. Up to twelve (12) certificates can be stored concurrently." so I should be able to use multiple certificates, right?

I am thinking if I can use one yubikey to sign git commits with different identities (work key and personal key).

Thanks in advance!