In this letter, we propose a new secure and efficient certificateless aggregate signature scheme which has the advantages of both certificateless public key cryptosystem and aggregate signature. Based on the computational Diffie-Hellman problem, our scheme can be proven existentially unforgeable against adaptive chosen-message attacks. Most importantly, our scheme requires short group elements for aggregate signature and constant pairing computations for aggregate verification, which leads to high efficiency due to no relations with the number of signers.
He LIU
Beijing Jiaotong University
Mangui LIANG
Beijing Jiaotong University
Haoliang SUN
Chinese Academy of Sciences
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He LIU, Mangui LIANG, Haoliang SUN, "A Secure and Efficient Certificateless Aggregate Signature Scheme" in IEICE TRANSACTIONS on Fundamentals,
vol. E97-A, no. 4, pp. 991-995, April 2014, doi: 10.1587/transfun.E97.A.991.
Abstract: In this letter, we propose a new secure and efficient certificateless aggregate signature scheme which has the advantages of both certificateless public key cryptosystem and aggregate signature. Based on the computational Diffie-Hellman problem, our scheme can be proven existentially unforgeable against adaptive chosen-message attacks. Most importantly, our scheme requires short group elements for aggregate signature and constant pairing computations for aggregate verification, which leads to high efficiency due to no relations with the number of signers.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/transfun.E97.A.991/_p
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@ARTICLE{e97-a_4_991,
author={He LIU, Mangui LIANG, Haoliang SUN, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={A Secure and Efficient Certificateless Aggregate Signature Scheme},
year={2014},
volume={E97-A},
number={4},
pages={991-995},
abstract={In this letter, we propose a new secure and efficient certificateless aggregate signature scheme which has the advantages of both certificateless public key cryptosystem and aggregate signature. Based on the computational Diffie-Hellman problem, our scheme can be proven existentially unforgeable against adaptive chosen-message attacks. Most importantly, our scheme requires short group elements for aggregate signature and constant pairing computations for aggregate verification, which leads to high efficiency due to no relations with the number of signers.},
keywords={},
doi={10.1587/transfun.E97.A.991},
ISSN={1745-1337},
month={April},}
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TY - JOUR
TI - A Secure and Efficient Certificateless Aggregate Signature Scheme
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 991
EP - 995
AU - He LIU
AU - Mangui LIANG
AU - Haoliang SUN
PY - 2014
DO - 10.1587/transfun.E97.A.991
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E97-A
IS - 4
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - April 2014
AB - In this letter, we propose a new secure and efficient certificateless aggregate signature scheme which has the advantages of both certificateless public key cryptosystem and aggregate signature. Based on the computational Diffie-Hellman problem, our scheme can be proven existentially unforgeable against adaptive chosen-message attacks. Most importantly, our scheme requires short group elements for aggregate signature and constant pairing computations for aggregate verification, which leads to high efficiency due to no relations with the number of signers.
ER -