Configuring log signing

Configure log signing for a log publisher.

Steps

To enable log signing for a log publisher, use dsconfig.

Example:

In this example, the sign-log property is set on the File-based Audit Log Publisher.
```
$ bin/dsconfig set-log-publisher-prop --publisher-name "File-Based Audit Logger" \
  --set sign-log:true
```

Disable and then re-enable the log publisher for the change to take effect.

Example:

$ bin/dsconfig set-log-publisher-prop --publisher-name "File-Based Audit Logger" \
  --set enabled:false
$ bin/dsconfig set-log-publisher-prop --publisher-name "File-Based Audit Logger" \
  --set enabled:true