Determining a Message Residue

摘要

A technique of determining a message residue includes accessing a message and simultaneously determining a set of modular remainders with respect to a polynomial for different respective segments of the message. The technique also includes determining a modular remainder with respect to the polynomial for the message based on the set of modular remainders and a set of constants determined prior to accessing the message. The modular remainder with respect to the polynomial for the message is stored in a memory.