Browse Prior Art Database

Method for enforcing update of software Disclosure Number: IPCOM000015862D
Original Publication Date: 2002-Jul-20
Included in the Prior Art Database: 2003-Jun-21

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Disclosed is the method for a software provider to ensure that all users are running the latest version, while allowing them to avoid sending any information when they purchase or upgrade the software. This method is also applicable to the software running in the environment disconnected from a network. Primitive token Function for verifying token S 0 S 1 S t