Abstract. This paper presents xmx, a new symmetric block cipher optimized for public-key libraries and microcontrollers with arithmetic coprocessors. xmx has no S-boxes and uses on...
- A modified Montgomery modular multiplication algorithm using four-to-two CSA (carry save adder) was proposed. The modified algorithm avoids the carry delay and the repeated outpu...
The efficiency of the Public Key encryption systems like RSA and ECC can be improved with the adoption of a faster multiplication scheme. In this paper, Modified Montgomery multip...
This paper presents a pipelined architecture of a modular Montgomery multiplier, which is suitable to be used in public key coprocessors. Starting from a baseline implementation o...
NLS is a stream cipher which was submitted to eSTREAM project. A linear distinguishing attack against NLS was presented by Cho and Pieprzyk, which was called as Crossword Puzzle at...