Reattack of a Certificateless Aggregate Signature Scheme with Constant Pairing Computations

Reattack of a Certificateless Aggregate Signature Scheme with Constant Pairing Computations

A new attack against a novel certificateless aggregate signature scheme with constant pairing computations is presented. To enhance security, a new certificateless signature scheme is proposed first. Then a new certificateless aggregate signature scheme with constant pairing computations based on th...

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Bibliographic Details
Main Authors: Hang Tu, Debiao He, Baojun Huang
Format: Article
Language:English
Published: Hindawi Limited 2014-01-01
Series:The Scientific World Journal
Online Access:http://dx.doi.org/10.1155/2014/343715
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spelling doaj-d761e6c22ea7439e8905190765a64fbe2020-11-25T01:21:54ZengHindawi LimitedThe Scientific World Journal2356-61401537-744X2014-01-01201410.1155/2014/343715343715Reattack of a Certificateless Aggregate Signature Scheme with Constant Pairing ComputationsHang Tu0Debiao He1Baojun Huang2School of Computer, Wuhan University, Wuhan 430072, ChinaSchool of Mathematics and Statistics, Wuhan University, Wuhan 430072, ChinaSchool of Mathematics and Statistics, Wuhan University, Wuhan 430072, ChinaA new attack against a novel certificateless aggregate signature scheme with constant pairing computations is presented. To enhance security, a new certificateless signature scheme is proposed first. Then a new certificateless aggregate signature scheme with constant pairing computations based on the new certificateless signature scheme is presented. Security analysis shows that the proposed certificateless aggregate signature scheme is provably secured in the random oracle.http://dx.doi.org/10.1155/2014/343715
collection DOAJ
language English
format Article
sources DOAJ
author Hang Tu
Debiao He
Baojun Huang
spellingShingle Hang Tu
Debiao He
Baojun Huang
Reattack of a Certificateless Aggregate Signature Scheme with Constant Pairing Computations
The Scientific World Journal
author_facet Hang Tu
Debiao He
Baojun Huang
author_sort Hang Tu
title Reattack of a Certificateless Aggregate Signature Scheme with Constant Pairing Computations
title_short Reattack of a Certificateless Aggregate Signature Scheme with Constant Pairing Computations
title_full Reattack of a Certificateless Aggregate Signature Scheme with Constant Pairing Computations
title_fullStr Reattack of a Certificateless Aggregate Signature Scheme with Constant Pairing Computations
title_full_unstemmed Reattack of a Certificateless Aggregate Signature Scheme with Constant Pairing Computations
title_sort reattack of a certificateless aggregate signature scheme with constant pairing computations
publisher Hindawi Limited
series The Scientific World Journal
issn 2356-6140
1537-744X
publishDate 2014-01-01
description A new attack against a novel certificateless aggregate signature scheme with constant pairing computations is presented. To enhance security, a new certificateless signature scheme is proposed first. Then a new certificateless aggregate signature scheme with constant pairing computations based on the new certificateless signature scheme is presented. Security analysis shows that the proposed certificateless aggregate signature scheme is provably secured in the random oracle.
url http://dx.doi.org/10.1155/2014/343715
work_keys_str_mv AT hangtu reattackofacertificatelessaggregatesignatureschemewithconstantpairingcomputations
AT debiaohe reattackofacertificatelessaggregatesignatureschemewithconstantpairingcomputations
AT baojunhuang reattackofacertificatelessaggregatesignatureschemewithconstantpairingcomputations
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