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.
Modular addition and subtraction are applied in every public key cryptography (PKC), such as RSA and ECC. But they are time consuming operations with delay of long carry and borrow propagations when the operands are great numbers. An optimized scalable and unified hardware architecture is proposed in this paper to work with any precision operands for both prime and binary extension finite fields,...
Modulo 2n + 1 multipliers are the primitive computational logic components widely used in residue arithmetic, digital signal processing and cryptography. In this work, a fast low-power hardware implementation of modulo 2n + 1 multiplier is proposed and validated. The proposed hardware architecture is based on the efficient compressors and modulo carry look-ahead adders as the basic building blocks...
The present paper proposes a systematic design approach to provide the optimal high-radix Montgomery multipliers for an RSA processor satisfying user requirements. We introduces three multiplier-based architectures using different intermediate-data forms ((i) single form, (ii) semi carry-save form, and (iii) carry-save form, and combined them with a wide variety of arithmetic components. Their radices...
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.