Title:
SECURE INGRESS AND EGRESS FOR DATA ENGINES
Document Type and Number:
WIPO Patent Application WO/2022/037566
Kind Code:
A1
Abstract:
The disclosure include receiving a query at a data engine. The data engine includes data in a protected format stored in a secured database and a copy of the data in a clear format stored in a secured database replica. The query is received from a requestor. The query is processed at the secured database replica to generate a query response in the clear format. The query response is converted into the protected format. The converted query response in the protected format is provided to the requestor.
Inventors:
SOFIA ANTHONY THOMAS (US)
SEGAL BENJAMIN P (US)
KATONICA JASON G (US)
BARBIERI MARCOS (US)
SEGAL BENJAMIN P (US)
KATONICA JASON G (US)
BARBIERI MARCOS (US)
Application Number:
PCT/CN2021/112974
Publication Date:
February 24, 2022
Filing Date:
August 17, 2021
Export Citation:
Assignee:
IBM (US)
IBM CHINA CO LTD (CN)
IBM CHINA CO LTD (CN)
International Classes:
G06F16/21; G06F21/60; G06F21/62
Foreign References:
| CN107168998A | 2017-09-15 | |||
| CN105144189A | 2015-12-09 | |||
| CN109995522A | 2019-07-09 | |||
| US20190087600A1 | 2019-03-21 | |||
| US20200036789A1 | 2020-01-30 |
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (CN)
Download PDF: