Weaknesses of a dynamic ID-based remote user authentication scheme
نویسندگان
چکیده
منابع مشابه
Weaknesses of a dynamic ID-based remote user authentication scheme
Weaknesses of a dynamic ID-based remote user authentication scheme He Debiao*, Chen Jianhua, Hu Jin School of Mathematics and Statistics, Wuhan University, Wuhan, Hubei 430072, China Abstract: The security of a password authentication scheme using smart cards proposed by Khan et al. is analyzed. Four kinds of attacks are presented in different scenarios. The analyses show that the scheme is ins...
متن کاملSecurity Weaknesses of Dynamic ID-based Remote User Authentication Protocol
Recently, with the appearance of smart cards, many user authentication protocols using smart card have been proposed to mitigate the vulnerabilities in user authentication process. In 2004, Das et al. proposed a ID-based user authentication protocol that is secure against ID-theft and replay attack using smart card. In 2009, Wang et al. showed that Das et al.’s protocol is not secure to randoml...
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In 2009, Liao and Wang proposed a secure dynamic ID based remote user authentication scheme for multi-server environments. They achieved user anonymity by using secure dynamic IDs instead of static IDs. Recently, Hsiang and Shih proposed an improved scheme to fix the security flaws found in Liao-Wang’s scheme. Hsiang and Shih claimed that their scheme maintains the benefits and increases the se...
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In 2004, Das, Saxena and Gulati proposed a dynamic ID-based remote user authentication scheme which has many advantage such as no verifier table, user freedom to choose and change password and so on. However the subsequent papers have shown that this scheme is completely insecure and vulnerable to many attacks. Since then many schemes with improvements to Das et al’s scheme has been proposed bu...
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Since 1981, when Lamport introduced the remote user authentication scheme using table, a plenty of schemes had been proposed with table and without table using. Recently Das, Saxena and Gulati have proposed A dynamic ID-based remote user authentication scheme. They claimed that their scheme is secure against ID-theft, and can resist the reply attacks, forgery attacks, and insider attacks and so...
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ژورنال
عنوان ژورنال: International Journal of Electronic Security and Digital Forensics
سال: 2010
ISSN: 1751-911X,1751-9128
DOI: 10.1504/ijesdf.2010.038613