We show how these services can be realized using existing software packages and new technologies. We explain how basic operations such as secure transfer and certificate acquisition can be realized and demonstrate the implementation of different certificate verification strategies. Finally, we show how advanced trust management concepts can be developed and tested. By this way user and document administration must be simplified.
Every user is assigned to a role.
The RBAC systems allows us to assign access rights to roles instead of users. A framework and prototyping environment for w3 security architecture. In Proceedings of Communications and Multimedia Security, September 1997. A framework and prototyping environment for w3 security architecture. In Proceedings of Communications and Multimedia Security, September 1997.