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.
RSA-KEM is a popular key encapsulation mechanism that combines the RSA trapdoor permutation with a key derivation function (KDF). Often the details of the KDF are viewed as orthogonal to the RSA-KEM construction and the RSA-KEM proof of security models the KDF as a random oracle. In this paper we present an AES-based KDF that has been explicitly designed so that we can appeal to currently held views...
“Grid” technology enables complex interactions among computational and data resources; however, to be deployed in production computing environments “Grid” needs to implement additional security mechanisms. Recent compromises of user and server machines at Grid sites have resulted in a need for secure password-authentication key-exchange technologies. AuthA is an example of such a technology considered...
Password-based authenticated key exchange are protocols which are designed to be secure even when the secret key or password shared between two users is drawn from a small set of values. Due to the low entropy of passwords, such protocols are always subject to on-line guessing attacks. In these attacks, the adversary may succeed with non-negligible probability by guessing the password shared between...
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.