NDLI: OASIS: Operational Access Sandboxes for Information Security

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Content Provider	ACM Digital Library
Author	Conti, Mauro Simionato, Daniel Fernandes, Earlence Prakash, Atul Paupore, Justin
Abstract	Android's permission system follows an "all or nothing" approach when installing an application. The end user has no way to know how the permissions are actually used by the application, and how the sensitive data flows during its execution. With this work we present OASIS (Operational Access Sandboxes for Information Security), a trusted component that allows developers to execute operations on sensitive data while keeping that data confidential. OASIS allows the end user to have full control over the data available to applications, and also grants policy based regulation of sensitive data flows. Moreover, our system can be deployed via a simple application installation, and does not require any modification to the stock Android OS.
Starting Page	105
Ending Page	110
Page Count	6
File Format	PDF
ISBN	9781450331555
DOI	10.1145/2666620.2666629
Language	English
Publisher	Association for Computing Machinery (ACM)
Publisher Date	2014-11-07
Publisher Place	New York
Access Restriction	Subscribed
Subject Keyword	Android permissions Operational access Sensitive data Trusted execution environment
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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OASIS: Operational Access Sandboxes for Information Security