Methods of protecting software programs from unauthorized use
First Claim
1. A method for controlling use of a licensed software product operating on a user device, the method comprising:
- encrypting protected program data associated with the licensed software product with an encryption key derived from a licensing module, wherein the protected program data is required for execution of the licensed software product, and wherein the licensed software product includes (1) the licensing module, (2) application code and (3) encrypted protected program data;
distributing the licensed software product to the first user device, a second user device or the first user device and the second user device;
distributing a license control application to one or more of the first user device and the second user device;
receiving a request for a non-activated per-seat license from either the first user device or second user device during installation of the licensed software product on said user device;
distributing a non-activated per-seat license to said requesting user device;
receiving an indication of identity from said requesting user device;
storing said indication of identity in a storage component;
sending a licensing request to an activation server, wherein the licensing request includes (1) information about the non-activated per-seat license, and (2) information about said user device, wherein the licensing request facilitatesby allowing execution of the licensed software product upon successful decryption of the encrypted protected program data by said requesting user device;
receiving a license from the activation server; and
sending the license to said requesting user device.
5 Assignments
0 Petitions
Accused Products
Abstract
A method for controlling or protecting the use of a software licensed product is provided. The method comprises, for example, encrypting protected data associated with the software licensed product with a key derived from code of a licensing module, distributing the encrypted protected data associated with the software licensed product to user devices, tracking usage of a software licensed product, and for all but one instance of the usage of the software licensed product terminating the usage of the software license product by allowing execution of the software licensed product upon successful decryption of the encrypted protected data.
47 Citations
17 Claims
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1. A method for controlling use of a licensed software product operating on a user device, the method comprising:
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encrypting protected program data associated with the licensed software product with an encryption key derived from a licensing module, wherein the protected program data is required for execution of the licensed software product, and wherein the licensed software product includes (1) the licensing module, (2) application code and (3) encrypted protected program data; distributing the licensed software product to the first user device, a second user device or the first user device and the second user device; distributing a license control application to one or more of the first user device and the second user device; receiving a request for a non-activated per-seat license from either the first user device or second user device during installation of the licensed software product on said user device; distributing a non-activated per-seat license to said requesting user device; receiving an indication of identity from said requesting user device; storing said indication of identity in a storage component; sending a licensing request to an activation server, wherein the licensing request includes (1) information about the non-activated per-seat license, and (2) information about said user device, wherein the licensing request facilitates by allowing execution of the licensed software product upon successful decryption of the encrypted protected program data by said requesting user device; receiving a license from the activation server; and sending the license to said requesting user device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. One or more physical computer-accessible media encoded with instructions for performing a method, the method comprising:
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encrypting protected program data associated with the licensed software product with an encryption key derived from a licensing module, wherein the protected program data is required for execution of the licensed software product, and wherein the licensed software product includes (1) the licensing module, (2) application code and (3) encrypted protected program data; distributing the licensed software product to the first user device, a second user device or the first user device and the second user device; distributing a license control application to one or more of the first user device and the second user device; receiving a request for a non-activated per-seat license from either the first user device or second user device during installation of the licensed software product on said user device; distributing a non-activated per-seat license to said requesting user device; receiving an indication of identity from said requesting user device; storing said indication of identity in a storage component; sending a licensing request to an activation server, wherein the licensing request includes (1) information about the non-activated per-seat license, and (2) information about said user device, wherein the licensing request facilitates by allowing execution of the licensed software product upon successful decryption of the encrypted protected program data by said requesting user device; receiving a license from the activation server; and sending the license to said requesting user device.
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16. A method for controlling use of a licensed software product operating on a user device, the method comprising:
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receiving by a user device the licensed software product, wherein the licensed software product includes (1) a licensing module, (2) application code and (3) encrypted protected program data, wherein the encrypted protected program data is encrypted with an encryption key derived from the licensing module, and wherein the protected program data is required for execution of the licensed software product; receiving by the user device a license control application; sending by the user device a request for a non-activated per-seat license during installation of the licensed software product on said user device; receiving by the user device a non-activated per-seat license; sending by the user device an indication of identity of the user device; sending a licensing request to a licensing server; and receiving a license for the licensed software product, wherein the license facilitates execution of the licensed software product upon successful decryption of the encrypted protected program data by the user device. - View Dependent Claims (17)
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Specification