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.
The dynamic identity based authentication was a worth researching issue in the mutual authentication. In 2011, Sood et al. proposed a secure dynamic identity based authentication protocol for multi-server architecture to improve Hsiang and Shih's protocol. However, we find that Sood et al.'s scheme lacks of the authentication between server and user. In this paper, we propose an improved scheme to...
User authentication is very important to information security. In this paper, we present an economical hash-based strong password authentication scheme by using of a popular removable storage device. With the help of the new scheme, the user can ??remember?? a random number that is not only a part of the user's ID but also a part of user's password, which makes the scheme to be one-time ID and one-time...
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.