Designing a Secure Trust Intermediary Service (STIS) for Web Services: a WS-Trust Approach. - Kibaya Erisania; Dongqing Xie (Security and Management, 2005)

Efforts Towards PKI Interoperability: A Case of Bridge CA Construction in China. - Jian Leng; DongQin Xie; Kibaya Erisania (Computational Intelligence, 2005)