By David Aspinall, Stephen Gilmore (auth.), Gilles Barthe, Lilian Burdy, Marieke Huisman, Jean-Louis Lanet, Traian Muntean (eds.)

This publication constitutes the completely refereed post-proceedings of the foreign Workshop on development and research of secure, safe, and Interoperable shrewdpermanent units, CASSIS 2004, held in Marseille, France in March 2004.

The thirteen revised complete papers offered have been rigorously chosen in the course of rounds of reviewing and development. The papers are dedicated to tendencies in clever card examine, working structures and digital computer applied sciences, safe systems, safeguard, software validation, verification, and formal modeling and formal methods.

Show description

Read Online or Download Construction and Analysis of Safe, Secure, and Interoperable Smart Devices: International Workshop, CASSIS 2004, Marseille, France, March 10-14, 2004, Revised Selected Papers PDF

Best construction books

Realism Discourse and Deconstruction

Theories of discourse carry to realism new rules approximately how wisdom develops and the way representations of truth are motivated. We achieve an knowing of the conceptual element of social lifestyles and the methods during which which means is produced. This assortment displays the starting to be curiosity realist critics have proven in the direction of kinds of discourse concept and deconstruction.

Brand Attachment: Construct, Consequences and Causes

Model Attachment presents a theoretical build concerning the components that underlie robust model relationships. The authors outline the build of name attachment and differentiate it from different constructs arguing that model attachment is important to consequence variables that underscore the brand's price to the company.

17th edition IEE wiring regulations : design and verification of electrical installations

This well known consultant offers an figuring out of uncomplicated layout standards and calculations, in addition to present inspection and trying out specifications and explains tips to meet the necessities of the IEE Wiring laws. The ebook explains in transparent language these components of the laws that almost all desire simplifying.

Additional resources for Construction and Analysis of Safe, Secure, and Interoperable Smart Devices: International Workshop, CASSIS 2004, Marseille, France, March 10-14, 2004, Revised Selected Papers

Example text

The second rule for test is the one that removes from consideration a branch that cannot be taken under the assumption: the test of P fails if P contains permissions assumed to be excluded or permissions that are not authorized for the class in which this command occurs. The first rule for test handles the case where it cannot be statically determined, from the information tracked in the judgements, whether the test of P succeeds. Properties of security typing. For any judgement Δ; P S : (com κ1 , κ2 ); Q derivable using the security typing rules for expressions and commands, the erased judgement Δ† S † is derivable using the ordinary typing rules for commands.

3 Using Access Control for Confidentiality As mentioned in the introduction, a primary aim of our work is the static checking of method bodies to ensure that they satisfy confidentiality policies. However, we also want our confidentiality policies to be flexible enough to admit a large number of programs. We allow a method to be given several types, to allow different information flow policies to be imposed for callers with different permissions. We explain the idea with the motivating example from our previous work [4, 2].

Trusted code, however, can obtain private (H) information. Linfo } . . “other methods that manipulate Linfo and Hinfo”} Method getHinfo is useful only to callers with permission sys. Hinfo is H, it can only be assigned to a H variable. In this case, the body of getHinfo, it is the special variable, result, that gives the method result. So, for the policy expressed by the type () → H, the code can be accepted under a Smith-Volpano style analysis [18]. For getStatus, the Smith-Volpano analysis will also insist that result be typed H, so that it satisfies the policy is () → H.

Download PDF sample

Rated 4.00 of 5 – based on 21 votes