Safe Wrappers and Sane Policies for Self Protecting JavaScript
Paper i proceeding, 2010

Phung et al (ASIACCS’09) describe a method for wrapping built-in functions of JavaScript programs in order to enforce security policies. The method is appealing because it requires neither deep transformation of the code nor browser modification. Unfortunately the implementation outlined suffers from a range of vulnerabilities, and policy construction is restrictive and error prone. In this paper we address these issues to provide a systematic way to avoid the identified vulnerabilities, and make it easier for the policy writer to construct declarative policies – i.e. policies upon which attacker code has no side effects.

Författare

Jonas Magazinius

Chalmers, Data- och informationsteknik, Programvaruteknik (Chalmers)

Phu Phung

Chalmers, Data- och informationsteknik, Programvaruteknik (Chalmers)

David Sands

Chalmers, Data- och informationsteknik, Programvaruteknik (Chalmers)

Lecture Notes in Computer Science

0302-9743 (ISSN)

Vol. 7127 239-255

Styrkeområden

Informations- och kommunikationsteknik

Ämneskategorier

Programvaruteknik

Datavetenskap (datalogi)

DOI

10.1007/978-3-642-27937-9_17

ISBN

978-364227936-2