The SkyVault-global.properties file (and other subsystem properties
   file) holds configuration properties that contain sensitive information or passwords, such as
    db.password. Use this information to encrypt any property using the SkyVault Encrypted Properties Management
   Tool. 
  This tool uses the RSA/ECB/PKCS1PADDING encryption algorithm.
  Note: This functionality is not
    related to encrypted node
     properties or cryptographic
     password hashing.
Important: Boolean properties, number properties, and properties that contain
    expressions cannot be encrypted. 
  The values for some of the properties that may contain sensitive data (see the list below) is hidden from JMX whereas other values, including non-sensitive values are shown in JMX. The administrator can set new values for the security-sensitive properties in JMX but they can't see the old value.
Here is the list of protected attributes (the value for these will be masked in the JMX console and Admin Console UI):
- SkyVault.hazelcast.password
 - db.password
 - mail.password
 - solr.solrPassword
 - cryptodoc.jce.key.passwords
 - cryptodoc.jce.keystore.password
 - ldap.synchronization.java.naming.security.credentials