Methods and apparatus reduce the computational load for computing r=x mod n, given two numbers x and n, where x is 2t bits long and n is t bits long. Such reduced computational loading in modular reduction schemes is useful for, at least, network communication systems that include modular reduction in cryptography, particularly, public key encryption algorithms such as RSA, El Gamal, Rabin, and Diffie-Hellman.

 
Web www.patentalert.com

< On-site method of providing analysis of potency and purity of pharmaceutical compounds

> Eye viewing device

> Optical detection of user interaction based on external light source

~ 00509