Title:
METHOD FOR DETECTING PRIVATE DATA LEAK
Document Type and Number:
WIPO Patent Application WO/2024/001038
Kind Code:
A1
Abstract:
The present disclosure relates to a method for detecting a private data leak in an application program capable of running in a trusted execution environment; the method comprises: determining a private data input source; according to the outputs of an application program to outside of a trusted execution environment, determining one or more privacy leak detection points; and, on the basis of statements in the application program which are related to the private data input source or to the one or more privacy leak detection points, determining whether the private data input source can be propagated to the one or more privacy leak detection points. The present disclosure additionally relates to a method for deploying an application program in a trusted execution environment, to a non-transitory computer-readable storage medium, and to a computing device.
Inventors:
WANG HAIJUN (CN)
WU HANGHANG (CN)
FU YING (CN)
QIU HONGLIN (CN)
YU YIRONG (CN)
WU HANGHANG (CN)
FU YING (CN)
QIU HONGLIN (CN)
YU YIRONG (CN)
Application Number:
PCT/CN2022/135611
Publication Date:
January 04, 2024
Filing Date:
November 30, 2022
Export Citation:
Assignee:
ANT BLOCKCHAIN TECH SHANGHAI CO LTD (CN)
International Classes:
G06F21/57; G06F21/53; G06F21/62
Foreign References:
| CN115098866A | 2022-09-23 | |||
| CN115134067A | 2022-09-30 | |||
| CN114357492A | 2022-04-15 | |||
| CN112836217A | 2021-05-25 | |||
| CN113704211A | 2021-11-26 |
Attorney, Agent or Firm:
CHISPO ATTORNEYS AT LAW (CN)
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