Titlebook: Intelligence and Security Informatics; Pacific Asia Worksho Michael Chau,G. Alan Wang,Hsinchun Chen Conference proceedings 2012 Springer-Ve

Connotation

Conjunctive Keywords Searchable Encryption with Efficient Pairing, Constant Ciphertext and Short Traed in prime order groups model. Under assumed standard model, our proposed schemes achieve higher computation efficiency and shorter ciphertext/trapdoor, which have flexible applications in multiple keywords search and filter such as email filtering, firewall and copyright protection.

B-cell

A Simultaneous Members Enrollment and Revocation Protocol for Secret Sharing Schemesing and revoking members simultaneously in a secret sharing scheme. Compared with previous protocols, our protocol can accomplish a new member’s enrollment and an old member’s revocation in fewer rounds. This protocol is especially useful for the circumstances where members join and leave secret sharing system frequently such as ad hoc networks.

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Cloud-Centric Assured Information Sharingt implementation of a centralized cloud-based assured information sharing system and the design of a decentralized hybrid cloud-based assured information sharing system of the future. Our goal is for coalition organizations to share information stored in multiple clouds and enforce appropriate polic

florid

Illicit Activities and Terrorism in Cyberspace: An Exploratory Study in the Southeast Asian Regionnflict massive damage. There have been numerous studies by researchers in Europe, the Middle East and North America in analyzing the illicit activities and terrorism in cyberspace. However, there are limited studies on similar cases in the Southeast Asian region. This paper presents an exploratory r

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CybercrimeIR – A Technological Perspective to Fight Cybercrimeis urgent need for fighting cybercrime internationally. This study proposes a feasible architecture of CybercrimeIR to collect and classify the useful cybercrime materials in investigator’s perspective. In the experiments, this study firstly adopts text representation approaches and machine learning

Phagocytes

Information Credibility on Twitter in Emergency Situationruthful, but as some people post the rumors and spams on Twitter in emergence situation, the direction of public opinion can be misled and even the riots are caused. In this paper, we focus on the methods for the information credibility in emergency situation. More precisely, we build a novel Twitte

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