To secure digital assets, a tasteful integration of a variety of technologies and processes is necessary. Tamper-resistance is being increasingly used as an important piece of a more comprehensive security system. It provides an effective barrier to entry and protects digital assets in the embedded systems from most people and most attacks. Embedded systems pose unique security challenges because they are largely used in relationships where one party wants to put a secure, embedded device, in the hands of another, with the assurance that the se ....etc

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ABSTRACT
VoD(video on demand), the industry even goes in front of
research.
With the rapid growth of broadband network, distribution of
multimedia via Internet is a must way to go. Content protection
In this paper, we study the multimedia content protection by
has become one of the most significant and challenging problems
exploiting public key cryptosystem within tamper-resistant
of this field. In this paper, we propose a general scheme that
hardware devices. We propose a scheme that can be applied to
comb ....etc

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Abstract:
Problem statement: In recent years, as digital media are gaining wider popularity, theirsecurity related issues are becoming greater concern. Method for authenticating and assuring theintegrity of the image is required. Image authentication is possible by embedding a layer of theauthentication signature into the digital image using a digital watermark. In some applications tamperlocalization is also required. Approach: In this study, we proposed a fragile image authenticationsystem with tamper localization in wavelet domain. ....etc

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PRESENTED BY
S.DEEPTHIKA
M.SOWJANYA


Water marking and tamper proofing for software protection
ABSTRACT
We identify three types of attack on the intellectual property contained in software and three corresponding technical defenses.
A defense against reverse engineering is obfuscation, a process that renders software unintelligible but still functional. A defense against software piracy is watermarking, a process that makes it possible to determine the origin ....etc

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Cryptographic Tamper Evidence
Abstract
We propose a new notion of cryptographic tamper evidence A tamper-evident signature scheme provides an additional procedure which detects tampering: given two signatures, this can determine whether one of them was generated by the forger. In this case, it might be impossible to tell which signature is generated by the legitimate signer and which by the forger, but at least the fact of the tampering will be made evident. We define several variants of tamper-evidence, differing in th ....etc

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Iam looking for matlab source code for image tamper detection ....etc

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PRESENTED BY:
M.Ramesh


Watermarking And Tamper proofing Tool For Software Protection
ABSTRACT
We identify three types of attack on the intellectual property contained in software and three corresponding technical defenses.
A defense against reverse engineering is obfuscation, a process that renders software unintelligible but still functional. A defense against software piracy is watermarking, a process that makes it possible to determine the origin of software. A defense against tampering is tamper-pro ....etc

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Tamper-resistance Standardization Research Committee (hereinafter referred to as TSRC)

Introduction1


A three-year-term committee, the Tamper-resistance Standardization Research Committee (hereinafter referred to as TSRC) was established in 2003 within the Information Technology Research and Standardization Center (hereinafter referred to as INSTAC), which is one of the departments of the Japanese Standardization Association (hereinafter referred to as JSA). The purpose of TSRC is to establish the foundatio ....etc

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Hi !
I need to extract the edge of any image using fuzzy inference rules, pls send some sample coding for us ....etc

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Hi i am unable to get the output images for k means algortihm.would anybody able to help me to fix this issue ....etc

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