A pairing-based blind signature scheme with message recovery

Blind signatures enable users to obtain valid signatures for a message without revealing its content to the signer. This paper presents a new blind signature scheme, i.e. identity-based blind signature scheme with message recovery. Due to the message recovery property, the new scheme requires less b...

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Bibliographic Details
Main Authors:	Han, Song, Chang, Elizabeth
Format:	Journal Article
Published:	ENFORMATIKA 2005
Subjects:	Elliptic Curves Blind Signature information technology Message Recovery Blindness Pairings
Online Access:	http://www.enformatika.org/ijit/former.html http://hdl.handle.net/20.500.11937/20438

id	curtin-20.500.11937-20438
recordtype	eprints
spelling	curtin-20.500.11937-204382017-02-27T14:48:00Z A pairing-based blind signature scheme with message recovery Han, Song Chang, Elizabeth Elliptic Curves Blind Signature information technology Message Recovery Blindness Pairings Blind signatures enable users to obtain valid signatures for a message without revealing its content to the signer. This paper presents a new blind signature scheme, i.e. identity-based blind signature scheme with message recovery. Due to the message recovery property, the new scheme requires less bandwidth than the identity based blind signatures with similar constructions. The scheme is based on modified Weil/Tate pairings over elliptic curves, and thus requires smaller key sizes for the same level of security compared to previous approaches not utilizing bilinear pairings. Security and efficiency analysis for the scheme is provided in this paper. 2005 Journal Article http://hdl.handle.net/20.500.11937/20438 http://www.enformatika.org/ijit/former.html ENFORMATIKA fulltext
repository_type	Digital Repository
institution_category	Local University
institution	Curtin University Malaysia
building	Curtin Institutional Repository
collection	Online Access
topic	Elliptic Curves Blind Signature information technology Message Recovery Blindness Pairings
spellingShingle	Elliptic Curves Blind Signature information technology Message Recovery Blindness Pairings Han, Song Chang, Elizabeth A pairing-based blind signature scheme with message recovery
description	Blind signatures enable users to obtain valid signatures for a message without revealing its content to the signer. This paper presents a new blind signature scheme, i.e. identity-based blind signature scheme with message recovery. Due to the message recovery property, the new scheme requires less bandwidth than the identity based blind signatures with similar constructions. The scheme is based on modified Weil/Tate pairings over elliptic curves, and thus requires smaller key sizes for the same level of security compared to previous approaches not utilizing bilinear pairings. Security and efficiency analysis for the scheme is provided in this paper.
format	Journal Article
author	Han, Song Chang, Elizabeth
author_facet	Han, Song Chang, Elizabeth
author_sort	Han, Song
title	A pairing-based blind signature scheme with message recovery
title_short	A pairing-based blind signature scheme with message recovery
title_full	A pairing-based blind signature scheme with message recovery
title_fullStr	A pairing-based blind signature scheme with message recovery
title_full_unstemmed	A pairing-based blind signature scheme with message recovery
title_sort	pairing-based blind signature scheme with message recovery
publisher	ENFORMATIKA
publishDate	2005
url	http://www.enformatika.org/ijit/former.html http://hdl.handle.net/20.500.11937/20438
first_indexed	2018-09-06T20:09:55Z
last_indexed	2018-09-06T20:09:55Z
_version_	1610890184247738368

A pairing-based blind signature scheme with message recovery

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