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3294832 - PI/PO SFTP Adapter error - Algorithm negotiation fail


  • You are using the SFTP Adapter in Process Integration (PI) or Process Orchestration (PO).
  • You are connecting to an existing SFTP Server which has updated it's security requirements and disabled previously enabled security algorithms or key exchange methods.
  • Or you are connecting to a new SFTP Server which only supports more modern security algorithms such as rsa-sha2-256.
  • When testing the connection (either Sender or Receiver adapter side) the error "Algorithm negotiation fail" is returned. 



  • SAP NetWeaver 7.5
  • SAP Process Integration, secure connectivity add-on


SAP NetWeaver 7.5 ; SAP NetWeaver Process Integration, secure connectivity add-on 1.0


FIP 140-2 compliant, rsa-sha2-256, rsa-sha2-512, ssh-rsa, message fails, JPMC , KBA , BC-XI-CON-SFT , Secure File Transfer Protocol Adapter , Problem

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