Cryptanalysis of a Biometric-based Multi-Server Authentication Scheme
نویسندگان
چکیده
منابع مشابه
Cryptanalysis of a Biometric-based Multi-Server Authentication Scheme
Authentication and key agreement protocol becomes an important security issue for multi-server architecture. Combining biometrics with password enhances the level of security. Recently, Baruah et al. analyzed that Mishra et al.’s protocol has several drawbacks and proposed an improved biometric based multi-server authentication scheme. They claimed that their scheme satisfies all the required s...
متن کاملCryptanalysis and Improvement of a Biometric-Based Multi-Server Authentication and Key Agreement Scheme.
With the security requirements of networks, biometrics authenticated schemes which are applied in the multi-server environment come to be more crucial and widely deployed. In this paper, we propose a novel biometric-based multi-server authentication and key agreement scheme which is based on the cryptanalysis of Mishra et al.'s scheme. The informal and formal security analysis of our scheme are...
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According to advancements in the wireless technologies, study of biometrics-based multi-server authenticated key agreement schemes has acquired a lot of momentum. Recently, Wang et al. presented a three-factor authentication protocol with key agreement and claimed that their scheme was resistant to several prominent attacks. Unfortunately, this paper indicates that their protocol is still vulne...
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1 Abstract—In 2010, Yoon et al. proposed a robust biometrics-based multi-server authentication with key agreement scheme for smart cards on elliptic curve cryptosystem. In this letter, however, we show that Yoon et al.'s scheme is vulnerable to off-line password guessing attack and propose an improved scheme to prevent the attack.
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Generally, if a user wants to use numerous different network services, he/she must register himself/herself to every service providing server. It is not easy task for users to remember these different identities and passwords for each server. To solve the problem, various multiserver authentication schemes have been proposed. Recently, Wang et al. proposed a smartcard based multi-server authent...
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ژورنال
عنوان ژورنال: International Journal of Security and Its Applications
سال: 2016
ISSN: 1738-9976,1738-9976
DOI: 10.14257/ijsia.2016.10.2.15