KB 044 – SSL Handshake error

If you see the following error in SMICM logs

“Handshake error”

“No certificate presented by server”

This is only available in latest version of Splunk. This is caused by SAP presenting an older TLS version certificate that is rejected by Splunk. This can be resolved by adding the following 2 parameters to the SAP ABAP default profile

ssl/ciphersuites = 135:PFS:HIGH::EC_P256:EC_HIGH

ssl/client_ciphersuites = 150:PFS:HIGH::EC_P256:EC_HIGH

As per SAP note 510007 – Setting up SSL on Application Server ABAPw

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