Titlebook: Information Security; Second International Masahiro Mambo,Yuliang Zheng Conference proceedings 1999 Springer-Verlag Berlin Heidelberg 1999

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Active Rebooting Method for Proactivized System: How to Enhance the Security against Latent Virus At”. However, even though proactive maintenance is employed, it is a hard problem to detect the viruses which are skillfully developed and latent in the memory of servers. We introduce a new type of virus attacks, called ., in which viruses reside in the intruded server and wait for the chance for vir

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Region-Based Watermarking for Imagesof creative digital data across the Internet. Several schemes, with their merits and demerits, have been proposed to date. However, many of them rely on the presentation of a test image in an appropriate format before the detection can proceed. In most cases this is achieved through some form of pre

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A Secrecy Scheme for MPEG Video Data Using the Joint of Compression and Encryptionproposed algorithm is a method which combines an encryption with MPEG video compression. Furthermore, it has short processing times for the encryption and provides sufficient security from the viewpoint of visibility and signal to noise ratio values. Thus the proposed method is suitable for the prot

Eructation

On Anonymous Electronic Cash and Crimetem users are given anonymity which can be lifted by trustees. In an amount-limited system each user enjoys unconditional anonymity but only for payments up to a limited amount during a given time-frame. In this paper we discuss the two approaches.

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