An extended certificate-based authentication and security protocol for mobile networks
TLDR
An improved protocol is proposed to remedy attacks of Yi et al.'s scheme, and the protection against attacks can be assured and the security of the key distribution on the mobile network is enhanced.Abstract:
An optimized certificate-based protocol for mobile network with authentication and security has been proposed by Yi et al. This protocol allows efficient computation and less storage requirement in the mobile device. As a result, less power is consumed in the mobile device. However, in 1999, 2002, and 2003, Martin et al., Wong, and Laih et al. respectively showed that Yi et al.’s scheme is vulnerable to some attacks, but did not remedy these attacks. In this paper, we propose an improved protocol to remedy these attacks. Using the new protocol, the protection against attacks can be assured. The security of the key distribution on the mobile network is enhanced as well.read more
Citations
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[서평]「Applied Cryptography」
TL;DR: The objective of this paper is to give a comprehensive introduction to applied cryptography with an engineer or computer scientist in mind on the knowledge needed to create practical systems which supports integrity, confidentiality, or authenticity.
Journal ArticleDOI
An Enhanced Authenticated Key Agreement for Session Initiation Protocol
TL;DR: This paper demonstrates that the Xie’s authentication scheme is vulnerable to impersonation attack, and proposes a more secure and efficient scheme, which does not only cover all the security flaws and weaknesses of related previous protocols, but also provides more functionalities.
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A New Public Key Encryption with Conjunctive Field Keyword Search Scheme
TL;DR: An efficient secure channel free public key encryption with conjunctive field keyword search scheme that can stand against the off-line keyword-guessing attacks, which is more suitable for the weak devices used by users.
Proceedings ArticleDOI
Insecure connection bootstrapping in cellular networks: the root of all evil
TL;DR: A Public-key infrastructure (PKI) based authentication mechanism which builds on top of the asymmetric cryptography used in 5G and adheres to the relevant deployment constraints and performs better than a symmetric key-based scheme in terms of security guarantee, overhead, and deployment constraints.
Journal ArticleDOI
Secure smart card based password authentication scheme with user anonymity
TL;DR: An enhanced version of Wang et al.'s scheme to remedy security flaws, which enable malicious attackers to counterfeit an application server to spoof the victim client and damage the security of session key and the property of user anonymity is proposed.
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TL;DR: The objective of this paper is to give a comprehensive introduction to applied cryptography with an engineer or computer scientist in mind on the knowledge needed to create practical systems which supports integrity, confidentiality, or authenticity.
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