Summary

A trust enabled service is a reliable service which satisfies service and trust requirements by applying additional functions for trust provisioning capabilities to conventional information and communication technology (ICT) service entities (including resources, stakeholders and users), and that is able to develop a better quality of services and experience. In order to provide trust enabled features to existing ICT services, relevant architectures with key components are required. Therefore, Recommendation ITU-T Y.3058 provides a functional architecture for trust enabled service provisioning. It describes the concept and requirements and specifies related functional blocks, reference points and trust enabled service provisioning procedures between related functional blocks to support trust provisioning processes.