The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Nowadays, mobile phones are equipped with enhanced short-range communication functionality called Near Field Communication (or NFC for short). NFC requires no pairing between devices and suitable for transferring small amount of data in very limited area. A number of researchers proposed authentication techniques for NFC communications but they still lack some necessary security properties, especially...
The evolution of digital communication includes both applications and devices running them. In this context, specific applications are needed to enhance a safeguard communication ensuring protection and trust services to the users. The growing need to address privacy concerns when social network data is released for mining purposes has recently led to considerable interest in various network security-based...
This paper investigates a mutual authentication scheme by making use of the visual secret sharing (VSS) scheme. The main concern of the investigated scheme is that it is easy for novice users to use the system. Novice users are seriously threatened by recently increasing phishing fraud. There are many technical countermeasures against phishing attacks, but those means are often too difficult for novice...
In 2004, Das et al. proposed a dynamic identity based remote user authentication scheme. They claimed that their scheme is secure against different attacks. Unfortunately, many researchers demonstrated that Das et al. scheme is vulnerable to various attacks. Furthermore, this scheme does not achieve mutual authentication and thus can not resist malicious server attack. In 2005, Liao et al. improved...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.