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3182487 - PI/PO - SFTP Adapter - Customize key exchange method


Your scenario is like PO/PI --> SFTP Adapter --> SFTP server. As per KBA 2344454 - "com.jcraft.jsch.JSchException: Algorithm negotiation fail" error using the SFTP adapter, you would customize key exchange method, such as 'diffie-hellman-group-exchange-sha256' which is supported by your external SFTP provider. So you would like to know how to configure SFTP receiver channel to forcedly select it.



  • SAP NetWeaver
  • SAP Process Integration


Process Integration, PI, Process Orchestration, PO, NetWeaver, XI, AEX, SFTP, B2B, JSchException, SFTP Adapter, SFTP Receiver Adapter, Algorithm negotiation fail, JSch library, KEX, Key Exchange Method, Ciphers, Secure Connectivity Add-on , KBA , BC-XI-CON-SFT , Secure File Transfer Protocol Adapter , How To

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