Client Auth Certificates

The Client Auth Certificates tab allows the Signum Administrator to manage certificates that can be used for authenticating users in Certificate User Domains. For an overview, see Use Certificate-based Authentication.

In the Certificates tab, you can:

  • Upload certificates to make them available for use with any Certificate Domain user.

  • Download the certificate as a .cer file.

  • Permanently delete certificates that are no longer needed.

image-20260119-161524.png

The table in the Client Auth Certificates tab provides the following data for each uploaded certificate:

Item

Description

Subject

The name of the certificate.

Issuer

The issuer of the certificate.

Valid from / Valid to

The dates of validity.

Actions

The ellipsis button provides actions to:

  • Download the certificate.

  • Delete the certificate.

To view certificate data such as the serial number, thumbprint, and signature algorithm, click on the certificate name to bring up an overview window.