TECHNIQUES TO SECURE COMPUTATION DATA IN A COMPUTING ENVIRONMENT

Patent №

US 10,601,596

Granted

2020-03-24

Filed 2019

Owner

MICROSOFT TECHNOLOGY LICENSING, LLC

AI components

1

kr

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

16273945

Techniques to secure computation data in a computing environment from untrusted code. These techniques involve an isolated environment within the computing environment and an application programming interface (API) component to execute a key exchange protocol that ensures data integrity and data confidentiality for data communicated out of the isolated environment. The isolated environment includes an isolated memory region to store a code package. The key exchange protocol further involves a verification process for the code package stored in the isolated environment to determine whether the one or more exchanged encryption keys have been compromised. If the signature successfully authenticates the one or more keys, a secure communication channel is established to the isolated environment and access to the code package's functionality is enabled. Other embodiments are described and claimed.

Knowledge representationH04L 9/3247G06F 9/5072G06F 21/606G06F 21/62G06F 21/6236H04L 63/06H04L 63/08H04L 63/12

AI classification

Knowledge representation0.97
Evolutionary computation0.46
AI hardware0.16
Planning0.06
Vision0.00
Natural language0.00
Speech0.00
Machine learning0.00

Ownership

MICROSOFT TECHNOLOGY LICENSING, LLC

assignment · 483120849

Assignors

COSTA, MANUEL, HODSON, ORION TAMLIN, PEINADO, MARCUS, RAJAMANI, SRIRAM KOTTARAKURICHI, RUSSINOVICH, MARK EUGENE, VASWANI, KAPIL

On an employer assignment, the assignors are typically the inventors.

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