METHOD FOR PROVIDING AUTHENTICATION ASSURANCE IN A KEY-BINDING SYSTEM

A name-to-target binding system generates certificates for use in authenticating a target key. In the system the certificate includes a first key. At least one attribute is assigned to the first key. A liability value is assigned to the combination of the first key and the at least one attribute. The system includes a second key used to sign a combination of the first key, the at least one attribute and the liability value wherein the second key is associated with the insurer agreeing to be liable for the liability value.