Invention Grant
- Patent Title: Apparatus and method for managing entitlements to program code
- Patent Title (中): 用于管理程序代码的权利的装置和方法
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Application No.: US13487096Application Date: 2012-06-01
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Publication No.: US09245112B2Publication Date: 2016-01-26
- Inventor: Oliver J. Hunt , Ivan Krstic , Gavin Barraclough , Filip J. Pizlo
- Applicant: Oliver J. Hunt , Ivan Krstic , Gavin Barraclough , Filip J. Pizlo
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Downey Brand LLP
- Main IPC: G06F7/04
- IPC: G06F7/04 ; G06F21/54 ; G06F9/445

Abstract:
A method, apparatus and machine readable medium are described for managing entitlements on a computing device. For example, one embodiment of a method comprises: loading a first application into a system memory of a computing device; for each library value/symbol pair referenced by the first application, determining whether the first application has a correct entitlement to be linked with the library value/symbol pair; wherein if the application does not have the correct entitlement associated with the library value/symbol pair, then denying linking to the library value/symbol pair and/or linking the application to an alternate library value/symbol pair which does not have the entitlement associated therewith; and if the application has the correct entitlement associated with the library value/symbol pair, then linking the application to the library value/symbol pair with the entitlement in the system memory.
Public/Granted literature
- US20130326492A1 APPARATUS AND METHOD FOR MANAGING ENTITLEMENTS TO PROGRAM CODE Public/Granted day:2013-12-05
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