SAP Knowledge Base Article - Preview

3711618 - Client Authentication EKU Deprecation - Impact to Inbound scenarios to SAP Integration Suite / Cloud Integration / API Management

Symptom

You have received a notification mail with title "[Action Required] Client Certificate Authentication change for Inbound communication", advising the deprecation of Client Authentication EKU and its impact to Cloud Integration / API Management service.

The purpose of this KBA is to provide clarification on the actions required on customer side in relation to this.

Note: This article covers only Inbound scenarios to SAP Integration Suite / Cloud Integration / API Management service.
For Outbound scenarios, see SAP KBA 3716130 - [Cloud Integration] Change in Root Certification Authority for SAP Default Certificate.

Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental.


    Read more...

    Environment

    • Cloud Integration
    • API Management
    • SAP Integration Suite
    • SAP Business Technology Platform

    Product

    API Management all versions ; Cloud Integration all versions ; SAP Business Technology Platform all versions ; SAP Integration Suite all versions

    Keywords

    Client Certificate Authentication, Client Certificate, SSL, 2-way SSL, mtls, PKI, X.509, authentication, Extended Key Usage, EKU, HTTP 401,  OpenSSL, 26, unauthorized, Cloud Integration, CPI, SAP Integration Suite, Runtime, Sunsetting the client authentication EKU , KBA , LOD-HCI-PI-OPS , Cloud Operations , OPU-API-OD-OPS , Operations , Product Enhancement

    About this page

    This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP for Me (Login required).

    Search for additional results

    Visit SAP Support Portal's SAP Notes and KBA Search.