SAP Knowledge Base Article - Preview

2885371 - How to ensure the server prompts for client X.509 certificate for Authentication in Browser


  • You need the server to request X.509 client certificate from end user browser or client server for authentication purposes;
  • or you do not want to prompt for client certificate on main HTTPS port.



SAP Netweaver


SAP NetWeaver 7.3 ; SAP NetWeaver 7.4 ; SAP NetWeaver 7.5


SSO, header, client did not sent any cert ->intermediate not trustworthy, NO_CLIENT_CERT, vclient, Accept trusted forwarded certificate (received via HTTPS without certificate) , KBA , BC-SEC-LGN , Authentication , BC-CST-IC , Internet Communication Manager , BC-SEC-SSL , Secure Sockets Layer Protocol , BC-MID-ICF-LGN , ICF System Login , Problem

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.