Red Hat Summit2.2. Changing the system-wide cryptographic policy
You can change the system-wide cryptographic policy on your system by using the update-crypto-policies tool and restarting your system. The update-crypto-policies(8) man page on your system provides the reference of all options, corresponding files, and per-application details.
Prerequisites
- You have root privileges on the system.
Procedure
Optional: Display the current cryptographic policy:
$ update-crypto-policies --show DEFAULTSet the new cryptographic policy:
# update-crypto-policies --set <POLICY> <POLICY>Replace
<POLICY>with the policy or subpolicy you want to set, for example,FUTURE,LEGACY, orFIPS:OSPP.Restart the system:
# reboot
Verification
Display the current cryptographic policy:
$ update-crypto-policies --show <POLICY>
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