- IACR Cryptology ePrint Archive (2003)
- IACR Cryptology ePrint Archive (2004)
- IACR Cryptology ePrint Archive (2004)
- IACR Cryptology ePrint Archive (2005)
- IACR Cryptology ePrint Archive (2007)
- Encyclopedia of Cryptography and Security 2nd Ed., Springer, (2011)
- IEEE Trans. Software Eng. 29(5):444-458 (2003)
- IEEE Internet Computing 1(3):38-42 (1997)
- Selected Areas in Cryptography, volume 2012 of Lecture Notes in Computer Science, page 14-28. Springer, (2000)
- FSE, volume 1978 of Lecture Notes in Computer Science, page 19-30. Springer, (2000)
- IEEE VAST, page 201-202. IEEE, (2008)
- Int. J. Hum. Comput. Interaction 9(1):41-57 (1997)
- Polity Press, Malden, MA, (2000)
- Stanford University Press, Stanford, CA, (1999)
- RFC 3711 Proposed Standard, (March 2004)Updated by RFC 5506 .
- RFC 4106 Proposed Standard, (June 2005)
- RFC 4543 Proposed Standard, (May 2006)
- RFC 4851 Informational, (May 2007)
- RFC 5116 Proposed Standard, (January 2008)
- RFC 5282 Proposed Standard, (August 2008)


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