Infineon RSA Key Generation Issue

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Request Key Replacement

Manual verification of YubiKey Serial Number

Please use the following steps if you would like to submit a manual verification of your YubiKey serial number.

  1. Please submit a photo of your YubiKey with the serial number clearly visible, along with your email address written on a note next to it.
  2. Please enter your YubiKey serial number.
  3. Submit Verification


Yubico customers can request assistance from Yubico Support by filing a support ticket.

Yubico partners should contact Yubico Sales directly if they have questions related to this Security Advisory.

Any media or press enquiries should be directed to press@yubico.com.