SAP Knowledge Base Article - Public

3458500 - DigiCert Global Root CA change for SAP Analytics Cloud (SAC)

Symptom

  • You received an announcement stating that DigiCert will stop signing certificates with the root certificate authority (CA) "DigiCert Global Root CA" and you want to connect your client to a domain offering a certificate signed by the new root CA "DigiCert Global Root G2"
  • You are calling public APIs (REST API, URL API)  of SAP Analytics Cloud
  • You are using OAuth client of SAP Analytics Cloud

Environment

  • SAP Analytics Cloud, Enterprise Edition
  • Non-SAP Data Center (Cloud Foundry, CF)

Cause

  • To avoid issues when commonly used browsers such as Mozilla Firefox and Google Chrome distrust older root certificates, DigiCert will begin updating their first generation (G1) certificates to second-generation (G2) certificates. For more information, see https://knowledge.digicert.com/generalinformation/digicert-root-and-intermediate-ca-certificate-updates-2023.html.
  • As per SAP KBA 3327214 and SAP technology blog, SAP BTP, Cloud Foundry environment has switched to the G2 intermediate certificate authority (ICA) and deployed certificates signed by the new CA for all platform domains, including SAC domains listed as below (at least but not limited):
    • *.analytics.cloud.sap
    • *.analytics.sapcloud.cn
    • *.hanacloudservices.cloud.sap
    • *.hcs.cloud.sap
    • *.projectorca.cloud
    • *.sapanalytics.cloud
    • *.sapanalyticscloud.cn
    • *.sapbusinessobjects.cloud
    • *.cf.<Region>.hana.ondemand.com 
    • *.accounts.ondemand.com
    • *.authentication.<Region>.hana.ondemand.com
    • *.accounts.sapcloud.cn
    • *.authentication.cn40.platform.sapcloud.cn

Resolution

If you manage the trust stores of your client, you must ensure that the new root certificate is added to the certificate trust store.

For your client to use the trusted certificate authorities, you must modify your certificate trust store to include the old (DigiCert Global Root CA) and the new (DigiCert Global Root G2) root certificate.

To do so, complete the following steps:

  1. Go to https://www.digicert.com/kb/digicert-root-certificates.htm
  2. In the list of certificates, search for DigiCert Global Root G2, download the PEM file, and put it into your trust store. 
  3. Your trust store must include the old CA, DigiCert Global Root CA, as well as the new CA, DigiCert Global Root G2.  

To check whether you client trusts DigiCert Global Root G2, you can use this test page: https://global-root-g2.chain-demos.digicert.com/.

See Also

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Keywords

SAP Cloud for Planning, sc4p, c4p, cforp, cloudforplanning, Cloud for Planning, Cloud for Analytics, C4P, Cloud4Analytics, CloudforAnalytics, Cloud 4 Planning, HCP, C4A, BOC, SAPBusinessObjectsCloud, BusinessObjectsCloud, BOBJ, BOBJcloud, BOCloud., BICloud, BO Cloud, SAC, BTP, CF, SSL, Certificate, CERT, authority, CA, Root, DigiCert, G1, G2 , KBA , LOD-ANA-ADM , SAC Administration , LOD-ANA-DES-URLAPI , SAP Analytics Cloud Story related URL parameters API , LOD-ANA-LS , Licensing and Full User Equivalent , LOD-ANA-GTW , Gateway for SAP Analytics Cloud API , Product Enhancement

Product

SAP Analytics Cloud 1.0