A security enhanced timestamp-based password authentication scheme using smart cards

• Main Authors: Pathan, Al-Sakib Khan, Hong, Choong Seon
• Format: Article
• Language: English
• Published: The Institute of Electronics, Information and Communication Engineers, Japan 2007
• Subjects: Q Science (General); TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices
• Online Access: http://irep.iium.edu.my/786/1/A_Security_Enhanced_Timestamp-Based_Password_Authentication_Scheme_Using_Smart_Cards.pdf; http://irep.iium.edu.my/786/; http://search.ieice.org/bin/index.php?category=D&lang=E&curr=1

The intent of this letter is to propose an efficient timestamp based password authentication scheme using smart cards. We show various types of forgery attacks against Shen et al.’s timestamp-based password authentication scheme and improve their scheme to ensure robust security for the remote authe...