scholarly journals An Efficient and Robust Remote User Authentication Method

2021 ◽  
Author(s):  
M Khan
Keyword(s):  
User Authentication ◽  
Mutual Authentication ◽  
Authentication Scheme ◽  
Remote Authentication ◽  
Remote User Authentication ◽  
User Authentication Scheme ◽  
Remote System ◽  
User Friendly ◽  
Remote User ◽  
Better Than

<p>Wu-Chieu proposed an enhanced remote user authentication scheme to improve the security of a user-friendly remote user authentication scheme with smart cards. However, we demonstrate that their scheme is vulnerable and susceptible to the attacks and can easily be cryptanalyzed. Their scheme performs only unilateral authentication (only client authentication) and there is no mutual authentication between user and remote system, so their scheme suscepts from the server spoofing attack. Furthermore, their scheme is slower in detecting the wrong input-password, and users cannot change their passwords. This paper proposes an efficient and secure remote authentication scheme to solve the problems found in Wu-Chieu’s scheme. In addition, the computational costs and efficiency of the proposed scheme is better than other related published schemes.</p>

scholarly journals An Efficient and Robust Remote User Authentication Method

2021 ◽  
Author(s):  
M Khan
Keyword(s):  
User Authentication ◽  
Mutual Authentication ◽  
Authentication Scheme ◽  
Remote Authentication ◽  
Remote User Authentication ◽  
User Authentication Scheme ◽  
Remote System ◽  
User Friendly ◽  
Remote User ◽  
Better Than

<p>Wu-Chieu proposed an enhanced remote user authentication scheme to improve the security of a user-friendly remote user authentication scheme with smart cards. However, we demonstrate that their scheme is vulnerable and susceptible to the attacks and can easily be cryptanalyzed. Their scheme performs only unilateral authentication (only client authentication) and there is no mutual authentication between user and remote system, so their scheme suscepts from the server spoofing attack. Furthermore, their scheme is slower in detecting the wrong input-password, and users cannot change their passwords. This paper proposes an efficient and secure remote authentication scheme to solve the problems found in Wu-Chieu’s scheme. In addition, the computational costs and efficiency of the proposed scheme is better than other related published schemes.</p>

A New Remote User Authentication Scheme on Three Dimensions

2013 ◽  
Vol 846-847 ◽  
pp. 1707-1710
Author(s):  
Wei Chen Wu
Keyword(s):  
User Authentication ◽  
Mutual Authentication ◽  
Authentication Scheme ◽  
Three Dimensions ◽  
Session Key ◽  
Remote User Authentication ◽  
User Authentication Scheme ◽  
Remote System ◽  
Multi Server ◽  
Remote User

The authors present a new remote user authentication scheme on three dimensions for multi-server environments. The merits include: the scheme can be used in multi-server environments; the system does not need to maintain any verification table; the users who have registered with various servers do not need to remember different login passwords for each; the ability to choose passwords freely and change them offline; mutual authentication is provided between the user and the remote system; a session key agreed by the user and the remote system is generated in every session. Furthermore, we propose a specific Access Right (AR). The AR means the legal users have different level of authorization based on which server in the multi-server environment in used.

scholarly journals Security Analysis and Enhancements of an Effective Biometric-Based Remote User Authentication Scheme Using Smart Cards

2012 ◽  
Vol 2012 ◽  
pp. 1-6 ◽  
Author(s):  
Younghwa An
Keyword(s):  
User Authentication ◽  
Mutual Authentication ◽  
Security Analysis ◽  
Smart Cards ◽  
Authentication Scheme ◽  
Impersonation Attack ◽  
Insider Attack ◽  
Remote User Authentication ◽  
User Authentication Scheme ◽  
Remote User

Recently, many biometrics-based user authentication schemes using smart cards have been proposed to improve the security weaknesses in user authentication system. In 2011, Das proposed an efficient biometric-based remote user authentication scheme using smart cards that can provide strong authentication and mutual authentication. In this paper, we analyze the security of Das’s authentication scheme, and we have shown that Das’s authentication scheme is still insecure against the various attacks. Also, we proposed the enhanced scheme to remove these security problems of Das’s authentication scheme, even if the secret information stored in the smart card is revealed to an attacker. As a result of security analysis, we can see that the enhanced scheme is secure against the user impersonation attack, the server masquerading attack, the password guessing attack, and the insider attack and provides mutual authentication between the user and the server.

scholarly journals A Robust and Effective Smart-Card-Based Remote User Authentication Mechanism Using Hash Function

2014 ◽  
Vol 2014 ◽  
pp. 1-16 ◽  
Author(s):  
Ashok Kumar Das ◽  
Vanga Odelu ◽  
Adrijit Goswami
Keyword(s):  
Smart Card ◽  
Hash Function ◽  
User Authentication ◽  
Mutual Authentication ◽  
Security Analysis ◽  
Authentication Scheme ◽  
Remote Server ◽  
Remote User Authentication ◽  
User Authentication Scheme ◽  
Remote User

In a remote user authentication scheme, a remote server verifies whether a login user is genuine and trustworthy, and also for mutual authentication purpose a login user validates whether the remote server is genuine and trustworthy. Several remote user authentication schemes using the password, the biometrics, and the smart card have been proposed in the literature. However, most schemes proposed in the literature are either computationally expensive or insecure against several known attacks. In this paper, we aim to propose a new robust and effective password-based remote user authentication scheme using smart card. Our scheme is efficient, because our scheme uses only efficient one-way hash function and bitwise XOR operations. Through the rigorous informal and formal security analysis, we show that our scheme is secure against possible known attacks. We perform the simulation for the formal security analysis using the widely accepted AVISPA (Automated Validation Internet Security Protocols and Applications) tool to ensure that our scheme is secure against passive and active attacks. Furthermore, our scheme supports efficiently the password change phase always locally without contacting the remote server and correctly. In addition, our scheme performs significantly better than other existing schemes in terms of communication, computational overheads, security, and features provided by our scheme.

ADVANCE REMOTE USER AUTHENTICATION SCHEME USING SMART CARD

2019 ◽  
Vol 78 (11) ◽  
pp. 957-971
Author(s):  
S. Kumar ◽  
V. Singh ◽  
V. Sharma ◽  
Vijay P Singh
Keyword(s):  
Smart Card ◽  
User Authentication ◽  
Authentication Scheme ◽  
Remote User Authentication ◽  
User Authentication Scheme ◽  
Remote User
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