On the Connection Between Signcryption and One-pass Key Establishment
There is an intuitive connection between signcryption and one-pass key establishment. Although this has been observed previously, up to now there has been no formal analysis of this relationship. The main purpose of this paper is to prove that, with appropriate security notions, one-pass key establishment can be used as a signcryption KEM and vice versa. In order to establish the connection we explore the definitions for signcryption (KEM) and give new and generalised definitions. By making our generic construction concrete we are able to provide new examples of a signcryption KEM and a one-pass key establishment protocol.
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|Item Type:||Journal Article|
|Keywords:||Key establishment, Signcryption, Signcryption KEM|
|Subjects:||Australian and New Zealand Standard Research Classification > INFORMATION AND COMPUTING SCIENCES (080000) > DATA FORMAT (080400) > Data Format not elsewhere classified (080499)|
|Divisions:||Past > QUT Faculties & Divisions > Faculty of Science and Technology|
Past > Institutes > Information Security Institute
|Copyright Owner:||Copyright 2007 Springer|
|Copyright Statement:||This is the author-version of the work. Conference proceedings published, by Springer Verlag, will be available via SpringerLink. http://www.springerlink.com|
|Deposited On:||02 Nov 2007|
|Last Modified:||29 Feb 2012 23:34|
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