Disable SHA1 algorithms while system-wide crypto policy is set to DEFAULT:SHA1

Solution Verified - Updated -

Issue

  • How to disable SHA1 algorithms while system-wide crypto policy is set to DEFAULT:SHA1 ?
  • How to disable diffie-hellman-group-exchange-sha1 algorithm for ssh ?

Environment

  • Red Hat Enterprise Linux (RHEL) 9
  • openssh

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