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.
We present a new technique to prevent chosen-cipher text attack against the NTRU public key cryptosystem, based on polynomial algebra. In this paper, we present the existing NTRU public key cryptosystem implemented in C using array in section II, which can perform encryption and decryption on text file using polynomials up to degree 147. In section III, we present the chosen cipher text attack with...
In this paper, we propose OTRU, a high speed probabilistic multi-dimensional public key cryptosystem that encrypts eight data vectors in each encryption round. The underlying algebraic structure of the proposed scheme is the power-associative and alternative octonions algebra which can be defined over any Dedekind domain such as convolution polynomial ring. The proposed public key cryptosystem relies...
Many implementations of cryptographic algorithms have shown to be susceptible to fault attacks. To detect manipulations, countermeasures have been proposed. In the case of AES, most countermeasures deal with the non-linear and the linear part separately, which either leaves vulnerable points at the interconnections or causes different error detection rates across the algorithm. In this paper, we present...
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.