Invention Grant
- Patent Title: Searching for encrypted data within cloud based platform
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Application No.: US15723828Application Date: 2017-10-03
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Publication No.: US10402581B2Publication Date: 2019-09-03
- Inventor: Paul Wang , Qiang Gui , Ashok Ganesan , Brett Bandy , Ivan Valentine Covdy
- Applicant: ServiceNow, Inc.
- Applicant Address: US CA Santa Clara
- Assignee: ServiceNow, Inc.
- Current Assignee: ServiceNow, Inc.
- Current Assignee Address: US CA Santa Clara
- Agency: Fletcher Yoder PC
- Main IPC: G06F21/00
- IPC: G06F21/00 ; G06F21/62 ; H04L9/08 ; H04L29/06 ; H04L9/14 ; G06F16/2457

Abstract:
Searching encrypted data using encrypted contexts by performing at least the following: configuring a first encryption context that allows access to a first encrypted field, configuring a second encryption context that allows access to a second encrypted field, assigning the first encryption context to a first role and the second encryption context to a second role, assigning the first role to a first user account to allow the first user account to access the first encrypted field, assigning the second role to a second user account to allow the second user to access the second encrypted field, receiving a query request associated with the first user account for a search term, wherein the query request includes instructions to search for an unencrypted version of the search term and a first encrypted value of the search term that is based on the first encryption context.
Public/Granted literature
- US20190102571A1 SEARCHING FOR ENCRYPTED DATA WITHIN CLOUD BASED PLATFORM Public/Granted day:2019-04-04
Information query