Yubico Forum

Hello Forum,

First time poster, so please forgive me if this is in the Wrong Location.

Just a curiosity... However the Software Signing Page shows a number of Certificates used to Sign the YubiCo Software, but seems to be missing some..
https://developers.yubico.com/Software_ ... gning.html

I am Specifically looking at the Windows Software Signing ones which indicate that the current Certificated is a GoDaddy Certificate, Which has expired (13/03/2017).

The Windows 10 Smart Card Drivers ykmd.dll & ykmd64.dll are signed with a DigiCert EV Certificate that is not listed on the Signing Page...
https://www.yubico.com/wp-content/uploa ... .3.1.5.zip

• Expiry: 21/02/2020
• Thumbprint: "‎01 02 92 88 56 2c 04 54 bc 0c bc 00 d4 1e 90 f1 b8 86 52 17"

The yubikey-piv-manager-1.4.2d-win.exe Is Signed with a GoDaddy Certificate that is not Listed on the Signing Page
https://developers.yubico.com/yubikey-p ... 2d-win.exe

• Expiry: 13/03/2018
• Thumbprint: "‎03 df 05 25 fe 4c 7f a9 a7 69 35 4c d9 f3 7a 42 b6 ca b6 69"

If this is a oversight are you able to Correct? Or is the software I have downloaded not "Genuine"

I'm guessing its just an oversight, but I'm also surprised that no one else has picked up on it yet...

Regards,
N