A Fine-grained General Purpose Secure Storage Facility for Trusted Execution Environment

被引:3
|
作者
Catuogno, Luigi [1 ]
Galdi, Clemente [1 ]
机构
[1] Univ Salerno, Salerno, Italy
关键词
Trusted Execution Environments; BYOD; Secure Storage; Enterprise Rights Management;
D O I
10.5220/0007578605880595
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
In this paper we address the problem of enforcing data access control over the storage area of a mobile device running different and independent third party applications. To this end, we present the design of a general purpose secure file system that allows to guarantee file-grained data confidentiality at OS level. Data encryption, key management and policy enforcement are based on Trusted Execution Environment (TEE) facilities. We describe a prototype implementation and discuss preliminary performance results.
引用
收藏
页码:588 / 595
页数:8
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