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SBI - Key Exchange Algorithm

SBI does not support diffie-hellman-group-exchange-sha256 for security.SSHKeyExchangeAlgList in customer_overrides.properties
  • Avatar32.5fb70cce7410889e661286fd7f1897de Guest
  • Dec 19 2017
  • Delivered
How will this idea be used?
What is your industry?
What is the idea priority? Medium
DeveloperWorks ID DW_ID110749
RTC ID RTC_ID551606
Link to original RFE http://www.ibm.com/developerworks/rfe/execute?use_case=viewRfe&CR_ID=110749
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  • Admin
    Ryan Wood commented
    September 20, 2018 00:08

    Please review the 6.0 documentation as cipher support has been upgraded. Review the following documentation

    https://www.ibm.com/support/knowledgecenter/SS3JSW_6.0.0/integrating/integrating/integrator/SFTP_Client_Begin_Session_svc.html

    You cannot configure the SSH Key Exchange algorithms to be used with SFTP in the Sterling B2B Integrator UI. To select strong SSH Key Exchange algorithms, specify the values to be used in SSHKeyExchangeAlgList in the security.properties file. For example, SSHKeyExchangeAlgList=diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1,diffie-hellman-group14-sha1. You can verify the algorithm used in the SFTP Client Begin Session service status report.

    Sterling B2B Integrator also supports the following key exchange algorithms:
    • ecdh-sha2-nistp256
    • ecdh-sha2-nistp384
    • ecdh-sha2-nistp521