Managing Intermediate Certificates
CAs can view root and intermediate certificate data for all of the CAs in CCADB. However, CAs may not modify any root certificate data, or intermediate certificate data for certificates chaining up to roots they do not own.
All changes to root certificates must go through the root store operator’s root inclusion/change process. If you need to update CP/CPS, audit, or Point of Contact data for your root certificate(s) send email to an appropriate root store operator.
CAs should consult the Common CCADB Policy to know which intermediate certificates are required to be added to the CCADB.
Adding Intermediate Certificate Data
- Find the root or intermediate certificate that signed the intermediate
certificate, using one of the following methods:
- Copy-and-paste the SHA-1 or SHA-256 fingerprint of the issuing certificate into the Search bar at the top of the window. Click on the name of the certificate to open the record.
- Type the name of your CA or the name of the issuing certificate into the Search bar at the top of the window. Click on the name of the certificate to open the record.
- Click on “CA Owners/Certificates” tab, then in “View:” select “Community User’s CA Owners/Root Certs” and click on “Go!”. Click on the name of the certificate to open the record.
- Click on the “New Intermediate Cert” button. This will create a new record for an intermediate cert chaining up to the certificate record you were just viewing.
- Click on the “Add/Update PEM Info” button.
- Copy and paste the PEM data for the intermediate certificate into the resulting window. PEM data starts with ‘’—–BEGIN CERTIFICATE—–’’ and ends with ‘’—–END CERTIFICATE—–’’.
- Click on “Validate PEM Info” button. This will invoke a program that will try to parse the PEM data and extract certain information.
- If the cert check is successful, then click on the “Update Intermediate Cert” button. If the cert check was not successful, then click on the “Cancel” button. Check that the PEM data is correct and try again, by clicking on the “Add/Update PEM Info” button and copy-pasting the data in. If it still fails, then send email to firstname.lastname@example.org with the PEM data.
- In the intermediate certificate record you will see that the cert data has been filled in. Review the filled-in information (Issuer and Subject information, and SHA-1 Fingerprint) to ensure it is the data you expected. If the data is not what you expected, then check that you have the correct PEM data for the certificate you intended to add. Check the section titled “PEM Information…” to make sure the PEM is as you intended. There should not be extra characters before or after the PEM, and the PEM data should not have extra line feeds in it. You may go through the “Add/Update PEM Info” process as many times as needed.
- Fill in the information in the “Audit
Information” and “Policies and Practices
Information” sections. The
audits and policies must cover the intermediate certificate.
- If the information is the same as for the issuing (parent) certificate, then click on the “Edit” button, and check on the “… Same as Parent” check-boxes (“CP/CPS Same as Parent” and “Audits Same as Parent”), then click on the “Save” button.
- If the information has some differences from the issuing (parent) certificate, then click on the “Edit” button to enter the audit and policy information. Be sure to click on the “Save” button afterward.
When you are entering intermediate certificate data, and you have intermediate certificates that share the same CP, CPS, and audit statements, then you can use the “Clone” button to save time. The recommended procedure is as follows:
- Enter the data for one intermediate certificate following the instructions above.
- Make sure the “Audit Information” and “Policies and Practices Information” sections are completely and correctly filled in and saved, or that the “CP/CPS Same as Parent” and “Audits Same as Parent” checkboxes are set.
- Click on the “Clone” button. This will create a new intermediate certificate record, copying the “Parent CA Owner/Certificate” field and the “Audit Information” and “Policies and Practices Information” sections.
- Click on the “Add/Update PEM info” button, and enter the PEM data for the intermediate certificate data you are adding.
- Click on the “Validate PEM Info” and “Update Intermediate Cert” buttons. The data for the intermediate certificate will be automatically filled in.
- If the intermediate certificate has a different Issuer than the cert you had cloned, then click on the “Edit” button, change the “Parent CA Owner/Certificate” to the correct value (which you can copy from the Cert Issuer Common Name field in the page), and click on the “Save” button.
Mass Update of Audit/CP/CPS Data
The “Mass Update Audit/CP/CPS Data” button may be used to apply a particular set of changes to all intermediate certificates signed by the same parent certificate. The certificate you are viewing when you click on the Mass Update button will be treated as the “source”, and you will have an opportunity to make some or all of the certificates signed by the same parent match it.
To use this facility, choose an intermediate certificate to be the source, and click on the “Mass Update Audit/CP/CPS Data” button. This button will look for all of the certificates signed by the same parent certificate, and do the following:
- If the “Target” certificate has different Audit or Policy information than the Source, then a window will display the Audit and Policy information for both certificates side-by-side, and the differences will be shown in blue text.
- If you want to update the Target certificate to have the same Audit or Policy information as the Source, then click on the “Yes” button in each section. Otherwise, click on the “Next Target Cert” button to continue to the next certificate.
- If you click on the “Exit” button, you can re-start the process later without having to go through all of the certs that you already updated. Each time you click on the Mass Update button, it will only show the sibling certificates with different Audit and Policy information.
Marking An Intermediate Certificate As Revoked
The best way to add revoked intermediate certificate data to the CCADB is to first add the intermediate certificate record as above, and then mark the record as Revoked, as follows:
- Find the intermediate certificate record, if you are not already viewing it.
- Click “Edit”.
- Click the “Revocation Status” field and select “Revoked”.
- Enter the “Date of Revocation”.
- Click the “RFC 5280 Revocation Reason Code” field and select the corresponding revocation reason.
- Click the “Save” button.