Password Authenticated Key Exchange and Protected Password Change Protocols

Password Authenticated Key Exchange and Protected Password Change Protocols

In this paper, we propose new password authenticated key exchange (PAKE) and protected password change (PPC) protocols without any symmetric or public-key cryptosystems. The security of the proposed protocols is based on the computational Diffie-Hellman assumption in the random oracle model. The pro...

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Bibliographic Details
Main Authors: Ting-Yi Chang, Min-Shiang Hwang, Chou-Chen Yang
Format: Article
Language:English
Published: MDPI AG 2017-07-01
Series:Symmetry
Subjects:
authenticated key exchange
Diffie-Hellman problem
password authentication
provable security
Online Access:https://www.mdpi.com/2073-8994/9/8/134
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spelling doaj-043abd174d7f4d84adf17e16e1c731dc2020-11-25T01:42:57ZengMDPI AGSymmetry2073-89942017-07-019813410.3390/sym9080134sym9080134Password Authenticated Key Exchange and Protected Password Change ProtocolsTing-Yi Chang0Min-Shiang Hwang1Chou-Chen Yang2Graduate Institute of E-Learning, National Changhua University of Education, Changhua 500, TaiwanDepartment of Computer Science and Information Engineering, Asia University, Taichung 413, TaiwanDepartment of Management Information Systems, National Chung Hsing University, Taichung 402, TaiwanIn this paper, we propose new password authenticated key exchange (PAKE) and protected password change (PPC) protocols without any symmetric or public-key cryptosystems. The security of the proposed protocols is based on the computational Diffie-Hellman assumption in the random oracle model. The proposed scheme can resist both forgery server and denial of service attacks.https://www.mdpi.com/2073-8994/9/8/134authenticated key exchangeDiffie-Hellman problempassword authenticationprovable security
collection DOAJ
language English
format Article
sources DOAJ
author Ting-Yi Chang
Min-Shiang Hwang
Chou-Chen Yang
spellingShingle Ting-Yi Chang
Min-Shiang Hwang
Chou-Chen Yang
Password Authenticated Key Exchange and Protected Password Change Protocols
Symmetry
authenticated key exchange
Diffie-Hellman problem
password authentication
provable security
author_facet Ting-Yi Chang
Min-Shiang Hwang
Chou-Chen Yang
author_sort Ting-Yi Chang
title Password Authenticated Key Exchange and Protected Password Change Protocols
title_short Password Authenticated Key Exchange and Protected Password Change Protocols
title_full Password Authenticated Key Exchange and Protected Password Change Protocols
title_fullStr Password Authenticated Key Exchange and Protected Password Change Protocols
title_full_unstemmed Password Authenticated Key Exchange and Protected Password Change Protocols
title_sort password authenticated key exchange and protected password change protocols
publisher MDPI AG
series Symmetry
issn 2073-8994
publishDate 2017-07-01
description In this paper, we propose new password authenticated key exchange (PAKE) and protected password change (PPC) protocols without any symmetric or public-key cryptosystems. The security of the proposed protocols is based on the computational Diffie-Hellman assumption in the random oracle model. The proposed scheme can resist both forgery server and denial of service attacks.
topic authenticated key exchange
Diffie-Hellman problem
password authentication
provable security
url https://www.mdpi.com/2073-8994/9/8/134
work_keys_str_mv AT tingyichang passwordauthenticatedkeyexchangeandprotectedpasswordchangeprotocols
AT minshianghwang passwordauthenticatedkeyexchangeandprotectedpasswordchangeprotocols
AT chouchenyang passwordauthenticatedkeyexchangeandprotectedpasswordchangeprotocols
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