Titlebook: On the Move to Meaningful Internet Systems: OTM 2008; OTM Confederated Int Robert Meersman,Zahir Tari Conference proceedings 2008 Springer-

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Steganography of VoIP StreamsApart from characterizing existing steganographic methods we provide new insights by presenting two new techniques. The first one is network steganography solution which exploits free/unused protocols’ fields and is known for IP, UDP or TCP protocols but has never been applied to RTP (Real-Time Tran

眉毛

plasma

prostatitis

Automatic Generation of Secure Multidimensional Code for Data Warehouses: An MDA Approach development process is also highly important as unauthorized users may discover vital business information. Model Driven Architecture (MDA) based approaches allow us to define models at different abstraction levels, along with the automatic transformations between them. This has thus led to the def

Predigest

Trusted Reputation Management Service for Peer-to-Peer Collaborationructed to ensure file authenticity and stimulate collaboration. We identify the authenticity, availability and privacy issues concerning the previous reputation management schemes. We propose to add integrity control for the reputation storage/computation processing in order to enhance the authentic

Acumen

Confidential

PuRBAC: Purpose-Aware Role-Based Access Controlprivacy requirements should be captured in access control systems. In this paper, we extend the role-based access control (RBAC) model to capture privacy requirements of an organization. The proposed purpose-aware RBAC extension treats purpose as a central entity in RBAC. The model assigns permissio

transdermal

SHOCK

Verifying Extended Criteria for the Interoperability of Security Devicesates are currently working to this aim. Therefore, tens of millions of smart cards, based on hardware devices provided by many different manufacturers, will be distributed all over the world, and used in particular to accomplish the security tasks of . and .. In this context, the so called . define

VEIL

Generating a Large Prime Factor of , ,±, , + 1 in Polynomial Time.) is the . − . cyclotomic polynomial and . = 3 or . = 6. An unconditionally polynomial time algorithm for generating primes of the above form is not yet known. Generating primes of such form is essential for the GH and the CEILIDH Public Key Systems, since they are key parameters in these cryptosys