Security Arguments for a Class of ID-Based Signatures

I
ICDS
2008
Second International Conference on the Digital Society
Abstract - Security Arguments for a Class of ID-Based Signatures

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Second International Conference on the Digital Society

February 10-February 15

ISBN: 978-0-7695-3087-1

	ASCII Text	x
	Zhengwei Guo, Xinzheng He, Baocheng Xun, "Security Arguments for a Class of ID-Based Signatures," International Conference on the Digital Society, pp. 165-170, Second International Conference on the Digital Society, 2008.

	BibTex	x
	@article{ 10.1109/ICDS.2008.34, author = {Zhengwei Guo and Xinzheng He and Baocheng Xun}, title = {Security Arguments for a Class of ID-Based Signatures}, journal ={International Conference on the Digital Society}, volume = {0}, year = {2008}, isbn = {978-0-7695-3087-1}, pages = {165-170}, doi = {http://doi.ieeecomputersociety.org/10.1109/ICDS.2008.34}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - CONF JO - International Conference on the Digital Society TI - Security Arguments for a Class of ID-Based Signatures SN - 978-0-7695-3087-1 SP165 EP170 A1 - Zhengwei Guo, A1 - Xinzheng He, A1 - Baocheng Xun, PY - 2008 KW - ID-based signatures KW - Forking lemma KW - Provable security KW - Existential forgery VL - 0 JA - International Conference on the Digital Society ER -

Zhengwei Guo

Xinzheng He

Baocheng Xun

DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ICDS.2008.34

Provable security based on complexity theory provides an efficient way for providing the convincing evidences of security. In this paper, we present a definition of generic ID-based signature schemes by extending the definition of generic signature schemes, and prove the Forking lemma for that. Then we propose a new and efficient ID-based signature scheme built upon bilinear maps. We prove its security under k-CAA computational assumption in the random oracle model.

Index Terms:

ID-based signatures, Forking lemma, Provable security, Existential forgery

Citation:

Zhengwei Guo, Xinzheng He, Baocheng Xun, "Security Arguments for a Class of ID-Based Signatures," icds, pp.165-170, Second International Conference on the Digital Society, 2008

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