SFF Object Description

Object
    fingerprint: Object
        type:  string
        description:  fingerprint is an SHA-256 hash of the object.
                      Use the fingerprint to quickly determine whether an object 
                      attribute has changed since the last time you obtained
                      the fingerprint.

    id: Object
        type:  string
        description:  id is an internal reference for the object.  
                      
    label: Object
        type:  string
        description:  label is a textual description to identify the object.

    type: Object
        type:  string
        description:  type is the category of the object.  Values for type are:
                           Certificate
                           Data
                           Private Key
                           Public Key
                           Symmetric Key

    uid: Object
        type: string
        description:  uid is a unique identifier for the object.