Invention Grant
- Patent Title: Securely filtering trust services records
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Application No.: US14608803Application Date: 2015-01-29
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Publication No.: US09647837B2Publication Date: 2017-05-09
- Inventor: Irina Gorbach , Venkatesh Krishnan , Andrey Shur , Dmitry Denisov , Lars Kuhtz , Sumant Mehta , Marina Galata
- Applicant: Microsoft Technology Licensing, LLC
- Applicant Address: US WA Redmond
- Assignee: Microsoft Technology Licensing, LLC
- Current Assignee: Microsoft Technology Licensing, LLC
- Current Assignee Address: US WA Redmond
- Agency: Workman Nydegger
- Main IPC: H04L9/32
- IPC: H04L9/32 ; H04L29/06

Abstract:
Embodiments include method, systems, and computer program products for filtering trust services records. Embodiments include receiving a trust services record that includes a plurality of security components and that is usable to secure data that is stored in an untrusted location. It is determined whether the trust services record has been tampered with, including verifying each of the plurality of security components of the trust services record. The trust services record is filtered based on the determination of whether the trust services record has been tampered with. The filtering includes, when the trust services record is determined to have not been tampered with, allowing performance of at least one task with respect to the secured data; and, when the trust services record is determined to have been tampered with, disallowing performance of any task with respect to the secured data.
Public/Granted literature
- US20150143127A1 SECURELY FILTERING TRUST SERVICES RECORDS Public/Granted day:2015-05-21
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