INTEGRATING A SIGNATURE MODULE IN SSL/TLS Topics: Data and Systems Security and Privacy; e-Commerce and e-Business: B2B and B2C; e-Commerce Security and Reliability Issues; Identification and Authentication; Identity Management; Network Security and Protocols (Ipsec) In Proceedings of the First International Conference on E-Business and Telecommunication Networks - Volume 2: ICETE, 305-310, 2004 , Setúbal, Portugal