3. Ts, 105: Cryptographic algorithm requirements. s.l, pp.2009-2011

S. Kent and R. Atkinson, Security architecture for the internet protocol, 1998.

G. Camarillo and M. A. Garcia-martin, The 3G IP Multimedia Subsystem (IMS) Merging the Internet and the Cellular Worlds At http://shibboleth.internet2 Security Assertion Markup Language (SAML) V2.0 Technical Overview " 11, Third Edition Shibboleth (Internet2) Liberty Alliance Project: Liberty ID-WSF Authentication, Single Sign-On, and Identity Mapping Services Specification'', Version, pp.2-2, 2008.
DOI : 10.1002/047087158x

C. Jennings, J. Peterson, and M. Watson, Private Extensions to the Session Initiation Protocol (SIP) for Asserted Identity within Trusted Networks, RFC, vol.3325, 2002.
DOI : 10.17487/rfc3325

S. Islam and J. Grégoire, Multi-domain authentication for IMS services, Computer Networks, pp.2689-2704, 2011.
DOI : 10.1016/j.comnet.2011.04.012

J. Grégoire and S. Islam, An SSO-enabled architecture for beyond the IMS domain services, Proceedings of the 6th NGNM in MANWEEK, pp.37-49, 2009.

S. Islam, J. Ch, and . Grégoire, User-centric service provisioning for IMS Kantara Initiative Telecommunications ID Work Group available at http://kantarainitiative, Proceedings of the 6th International Conference on Mobile Technology, Applications, and Systems, 200919.
DOI : 10.1145/1710035.1710040

H. Tschofenig, J. Peterson, J. Polk, D. Sicker, and J. Hodges, Electronic Authentication Guideline, SIP SAML Profile and Binding status: IETF Draft Standard 21. NIST, 2006.

M. Luo, Y. Wen, and H. Zhao, A Certificate-Based Authenticated Key Agreement Protocol for SIP-Based VoIP Networks, 2008 IFIP International Conference on Network and Parallel Computing, 2008.
DOI : 10.1109/NPC.2008.5

F. J. Wang and Y. Q. Zhang, A new provably secure authentication and key agreement mechanism for SIP using certificateless public key cryptography, International Conference on Computational Intelligence and Security, pp.809-814, 2007.
DOI : 10.1109/cis.2007.113

URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.74.2791

S. Dotson, Certificate Authentication in SIP, 2007.