@techreport{75ba49dd58c64df4aa276ea005cd62f4,
title = "Flexible Single Sign-On for SIP: Bridging the Identity Chasm",
keywords = "Identity Federation, access control, Single Sign-On, SIP, SAML, authentication, Identity Federation, access control, Single Sign-On, SIP, SAML, authentication, Identity Federation, access control, Single Sign-On, SIP, SAML, authentication",
author = "Pin Nie and Juha-Matti Tapio and Sasu Tarkoma and Jani Heikkinen",
year = "2008",
language = "English",
isbn = "978-951-22-9505-0",
series = "TKK Technical Reports in Computer Science and Engineering, B",
publisher = "TKK",
number = "2/08",
pages = "5",
type = "WorkingPaper",
institution = "TKK",
}