Research Article

Trust Management for Public Key Infrastructures: Implementing the X.509 Trust Broker

Listing 3

An example trust data structure returning a value unknown to the TB service.
<KeySizes =””>
     <f1_615 KeySize=” 1024” algorithm=”RSA”/>
    <f2_615 Hash=” other”> SHA-512</f2_615>
     <f3_615 KeySize=” 1024” algorithm=”RSA”/>
     <f4_615 Hash=”MD5”></f4_615>
</KeySizes>