Netgate Discussion Forum
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Search
    • Register
    • Login

    How to add an imported ca's private key afterwards (edit: ca 2x in the config?)

    Scheduled Pinned Locked Moved 2.0-RC Snapshot Feedback and Problems - RETIRED
    12 Posts 2 Posters 3.5k Views
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • jimpJ Offline
      jimp Rebel Alliance Developer Netgate
      last edited by

      I don't think I have a way to do that in the GUI. Didn't think it would be needed really.

      You are right the caref would be different in that case. I may have to revisit the issue.

      The 'encoding' is just a base64_encode() of the text in the input field.

      So if you can go to Diagnostics > Command and do something like:

      $foo = <<<eod<br>blahblahcertdatablah
      EOD;
      echo base64_encode($foo);</eod<br>
      

      And then hack the result into the config in the proper place, that would work for now.

      Remember: Upvote with the ๐Ÿ‘ button for any user/post you find to be helpful, informative, or deserving of recognition!

      Need help fast? Netgate Global Support!

      Do not Chat/PM for help!

      1 Reply Last reply Reply Quote 0
      • M Offline
        mxx
        last edited by

        Wow, thanks jimp for the fast answer!

        I will try that!

        Thanks!

        1 Reply Last reply Reply Quote 0
        • M Offline
          mxx
          last edited by

          Hmm sorry I got another question about the config:

          Why do the ca certificate and private key data exist 2 times in the config?
          Also what about the serial tag regarding the ca?

          The internal ca certificate data have a serial of 25 at the first place in the config and a serial of 26 at the second (at the bottom of the file).

          When I was to add that private key to the external ca, would I also need to add it 2 times and add a serial tag (which doesn't exist yet for this imported ca)?

          Thank you!

          1 Reply Last reply Reply Quote 0
          • jimpJ Offline
            jimp Rebel Alliance Developer Netgate
            last edited by

            It shouldn't exist twice in the config.

            If you see it under <system>, that should have been removed when I relocated the certificate code out from under there. Those entries are no longer used and can be deleted.</system>

            Remember: Upvote with the ๐Ÿ‘ button for any user/post you find to be helpful, informative, or deserving of recognition!

            Need help fast? Netgate Global Support!

            Do not Chat/PM for help!

            1 Reply Last reply Reply Quote 0
            • M Offline
              mxx
              last edited by

              ok thanks, but what about the serial tag? Why is there a serial for the internal ca and none for the imported one?

              1 Reply Last reply Reply Quote 0
              • M Offline
                mxx
                last edited by

                Can I delete any <cert>tags under system or just the ca ones?</cert>

                1 Reply Last reply Reply Quote 0
                • jimpJ Offline
                  jimp Rebel Alliance Developer Netgate
                  last edited by

                  I'd have to trace back through the code again to remember that one. I think it was something of a revision tag, but you can probably add one safely as "1". It isn't a unique ID, that's the refid, so the serial isn't used for significant things like that.

                  You can delete any <ca>, <cert>, or <crl>tags under <system>.</system></crl></cert></ca>

                  Remember: Upvote with the ๐Ÿ‘ button for any user/post you find to be helpful, informative, or deserving of recognition!

                  Need help fast? Netgate Global Support!

                  Do not Chat/PM for help!

                  1 Reply Last reply Reply Quote 0
                  • jimpJ Offline
                    jimp Rebel Alliance Developer Netgate
                    last edited by

                    This was stuck in my inbox, haunting me, but I finally managed to work up a fix.

                    https://rcs.pfsense.org/projects/pfsense/repos/mainline/commits/bfa992bc4eb8f8674f44b94e8617a032854356e9

                    You should be able to edit CAs and add private keys now.

                    Remember: Upvote with the ๐Ÿ‘ button for any user/post you find to be helpful, informative, or deserving of recognition!

                    Need help fast? Netgate Global Support!

                    Do not Chat/PM for help!

                    1 Reply Last reply Reply Quote 0
                    • M Offline
                      mxx
                      last edited by

                      Thank you jimp!
                      This is great! At least for me it's very useful since I have some imported CA's left from the time where you couldn't import priv.keys.
                      Also if you changed your mind and wanted to add the priv key later.. it's a great feature.

                      Thank you!

                      1 Reply Last reply Reply Quote 0
                      • jimpJ Offline
                        jimp Rebel Alliance Developer Netgate
                        last edited by

                        Just remember when importing a CA to check what your highest certificate serial number is and set it in the GUI as appropriate, so you don't get certificates with overlapping serials. (It makes revoking them a PITA)

                        Remember: Upvote with the ๐Ÿ‘ button for any user/post you find to be helpful, informative, or deserving of recognition!

                        Need help fast? Netgate Global Support!

                        Do not Chat/PM for help!

                        1 Reply Last reply Reply Quote 0
                        • M Offline
                          mxx
                          last edited by

                          Thnx I'll watch out and try it out once I can upgrade the box.

                          1 Reply Last reply Reply Quote 0
                          • First post
                            Last post
                          Copyright 2025 Rubicon Communications LLC (Netgate). All rights reserved.