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1963584 - Backup Server log Error 16400 with encryption / handshake messages - ASE


  • Enable 'net password encryption' option for SYB_BACKUP
  • ASE Backup Server log reports these messages when dumping a database:
Open Server Error: 16400.10.0: srv__e3_create_encrypt3_context: Unexpected failure in comn_keypair_create.

Open Server Error: 16400.10.0: srv__e3_handshake: Unexpected failure in srv__init_encrypt3.
Open Server Error: 16400.10.0: srv__handle_password_negotiation: Unexpected failure in srv__e3_handshake.



  • SAP Adaptive Server Enterprise (ASE)
  • Backupserver


SAP Adaptive Server Enterprise 15.7 ; SAP Adaptive Server Enterprise 16.0 ; SAP Adaptive Server Enterprise 16.1


CR751956 , KBA , srv__e3_create_encrypt3_context , dump , dump database , load database , load , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Bug Filed

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