supported by the National High Technology Research and Development Program of China(Grant No.2012AA012402);the Tsinghua National Laboratory for Information Science and Technology(to be granted in 2015);the Independent Research and Development Program of Tsinghua University(Grant No.2011Z05116)
This paper improves the quotient-pipelined high radix scalable Montgomery modular multiplier by processing w-bit and k-bit words in carry save form instead of some (w + k)-bit length operands. It directly reduces b...