Replace SAP Webdispatcher PSE with a higher KeySize

[manojsomkuwar]

Hi All,

Our SAP Webdispatcher SAPSSLS and SAPSSLC PSEs have been created with 2048 key size and they are signed as well.

Now our CA has changed the restriction limits and the new default is to use 4096 key size.

Could you please let me know how can we replace the existing PSEs to have a key length of 4096.

We don't want to recreate new SAP Webdispatcher PSEs, we just need to replace the current one with the higher key size. Is it possible to achieve this?

I am aware this can be done for ABAP STRUST PSEs using "Replacement Wizard". For AS JAVA PSEs I am still searching for a way.

Regards,

Manoj Somkuwar

[mamartins]

@ILIAN_Grigorov There is a way to create a PSE using the "sapgenpse" command, and then you replace the file on the WEBDISPATCHER server.

The HOWTO is here: https://community.sap.com/t5/technology-blogs-by-members/step-to-generate-sapssls-pse-certificate-fi...