RBAC Framework for Web Based Services in Work Flow Foundation

In the business process, Work Flow foundation supports windows environment and control the order in which the pages shown. Then the individual Web pages services are integrated using Work Flow and invoke those services, knitting them together into a composite application. Based on role provisioning, the employees are allowed inside the organization and services are initiated. We used two protocols (Aggregate Zero Knowledge Proof Knowledge and Oblivious Commitment Protocols) to choose an appropriate person to a particular role. Enforcement point act as server to provide services to work and provide security based on Cryptographic algorithm and other xml language (authentication access).
In this approach, alternate BPEL process is Workflow Foundation with RSA algorithm with 1024 bits is used. XACML is used to provide and strengthened the security level of the business organization. These changes provide flexibility and services in less expensive manner.