Disabling SSH-RSA algorithms to be compliant with SWIFT standards in SAP PO

[pouser8816]

Hello All,

I'm an SAP PO Consultant. We connect to numerous SFTP servers for picking and placing the files and we use SSH keys for Authentication purposes. We generate those keys and share the public key to them. But recently we're getting the requirements to disable the SSH-RSA algorithms to be compliant with their standards. We generate the keys and share the public key to the client to establish a connection.

So could anyone please guide me how to disable the weak ciphers/alogrithms? 

PS: We have tight deadline for this, so appreciate an early response 🙂

Regards,

Nikhil

[S_Sriram]

Hi Nikhil,

Check whether this SAP Note 3294832 is useful or not.

BR

SS

[pouser8816]

Thanks for the reply Sriram, This note mentions that i need to upgrade my JSch libray to mwiede jsch 0.2.8 version with the PO 7.5 SP28. Our system is currently on 7.5 SP18. Can't we upgrade the JSch library itself instead of upgrading to SP28. I don't want to disturb the entire system for this one particular Adapter.