Abstract: A data distribution system is provided which supplies customers with an executable for requested secured data files to provide the customer with fulfillment software, obviating the need for the customer to download fulfillment software prior to requesting secure data. The data distribution system is characterized by server technology which can dynamically encrypt secured data files just prior to a customer request to download the data file. A framework for building a universal data distribution infrastructure is provided which employs Requesters.
Type:
Grant
Filed:
April 22, 2002
Date of Patent:
April 8, 2008
Assignee:
Protexis, Inc.
Inventors:
Shannon Byrne, Innes Muecke, Andrew Patterson, David Slik
Abstract: A data encryption/decryption system is provided which maintains in encrypted form one or more critical data elements required by a software program. A user must obtain a license key in order to decrypt the critical data elements before the software program can use them. The data elements can be chosen such that their contents provide a control mechanism for the correct operation of the executable software program. The system allows for the inclusion of different data elements with or within a single version of the software program. The different data elements are encrypted for different license keys to allow for different license options and corresponding levels of control and flexibility in the delivery of the software program.
Abstract: A data distribution system is provided which supplies customers with an executable for requested secured data files to provide the customer with fulfillment software, obviating the need for the customer to download fulfillment software prior to requesting secure data. The data distribution system is characterized by server technology which can dynamically encrypt secured data files just prior to a customer request to download the data file. A framework for building a universal data distribution infrastructure is provided which employs Requesters.
Type:
Grant
Filed:
January 14, 2005
Date of Patent:
October 17, 2006
Assignee:
Protexis, Inc.
Inventors:
Shannon Byrne, Innes Muecke, Andrew Patterson, David Silk
Abstract: A data distribution system is provided which supplies customers with an executable for requested secured data files to provide the customer with fulfillment software, obviating the need for the customer to download fulfillment software prior to requesting secure data. The data distribution system is characterized by server technology which can dynamically encrypt secured data files just prior to a customer request to download the data file. A framework for building a universal data distribution infrastructure is provided which employs Requesters.
Type:
Grant
Filed:
April 22, 2002
Date of Patent:
March 7, 2006
Assignee:
Protexis, Inc.
Inventors:
Shannon Byrne, Innes Muecke, Andrew Patterson, David Slik
Abstract: A data encryption/decryption system is provided which encrypts a critical file to a software program using an embedded executable. The executable programs a user computer to prompt a user to purchase a license key to decrypt the critical file in order to run the software program.