Invention Grant
- Patent Title: Cryptographically enforcing strict separation of environments
- Patent Title (中): 密码执行环境的严格分离
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Application No.: US14494380Application Date: 2014-09-23
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Publication No.: US09325506B2Publication Date: 2016-04-26
- Inventor: Peter Jones , David Cantrell
- Applicant: Red Hat, Inc.
- Applicant Address: US NC Raleigh
- Assignee: Red Hat, Inc.
- Current Assignee: Red Hat, Inc.
- Current Assignee Address: US NC Raleigh
- Agency: Haynes and Boone, LLP
- Main IPC: H04L9/32
- IPC: H04L9/32 ; H04L9/14 ; G06F9/44
Abstract:
A system and method are disclosed for enforcing site or organization localized provisioning policy using cryptography. In an exemplary method, a signing key is used to generate a signature for an application. The signature of the application is verified using a verifying key in order to determine whether the application adheres to the site or organization localized provisioning policy. The verifying may be performed during initialization of a computing device or during runtime of an operating system at the computing device.
Public/Granted literature
- US20160087801A1 CRYPTOGRAPHICALLY ENFORCING STRICT SEPARATION OF ENVIRONMENTS Public/Granted day:2016-03-24
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