SECURE SERVER SYSTEM FOR ONLINE TRANSACTIONS

摘要

A secure server system for online transactions includes a data processing system for generating a digital signature for a message containing message data to be sent via a data network (4) a method for handling a purchasing transaction between a party (2) using a party processor and another party (3) using another party propcessor, a system for handling a purchasing transaction between a party using a party processor and another party using another party processor, a method for receiving and executing security orders from' a set of investors (1) and a method for receiving and executing sell orders from a set of investors.