A METHOD FOR DETECTING STATE CHANGES BETWEEN DATA STORED IN A FIRST COMPUTING DEVICE AND DATA RECEIVED FROM A SECOND COMPUTING DEVICE

摘要

A method for detecting state changes between data stored in a first computing device and data retrieved from a second computing device includes: generating a first hash value of the data stored in the first computing device; generating a second hash value of corresponding data retrieved from the second computing device; comparing the first hash value to the second hash; and detecting a state change in the event of a difference therebetween.