Before deleting a shared secret, you need to delete policies that are using the shared secret or modify the policies to use a different shared secret. For information about deleting policies, see Deleting Policies.
Both Form Fill and Identity Injection policies can use shared secrets. Perform the following steps to modify an Identity Injection policy to use a new shared secret and then delete the old shared secret:
Click Policies > Policies > [Name of Policy] > [Rule].
Select Value that uses the shared secret you want to delete. Click its name, then click New Shared Secret.
Specify the name for a new shared secret, then click OK.
Click the name of the shared secret, select the new shared secret store, then click New Shared Secret Entry.
Specify the attribute name for this shared secret entry, then click OK.
Modify any other Value fields to use the new shared secret. Create new attributes as needed.
Click OK > OK > Apply Changes.
To delete the old shared secret, click Identity Servers > Shared Settings > Custom Attributes.
Select the name of the old shared secret and the attributes, then click Delete.