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Dual-Server Public-Key Encryption With Keyword Search For Secure Cloud Storage, Rongmao Chen, Yi Mu, Guomin Yang, Fuchun Guo, Xiaofen Wang
Dual-Server Public-Key Encryption With Keyword Search For Secure Cloud Storage, Rongmao Chen, Yi Mu, Guomin Yang, Fuchun Guo, Xiaofen Wang
Research Collection School Of Computing and Information Systems
Searchable encryption is of increasing interest for protecting the data privacy in secure searchable cloud storage. In this paper, we investigate the security of a well-known cryptographic primitive, namely, public key encryption with keyword search (PEKS) which is very useful in many applications of cloud storage. Unfortunately, it has been shown that the traditional PEKS framework suffers from an inherent insecurity called inside keyword guessing attack (KGA) launched by the malicious server. To address this security vulnerability, we propose a new PEKS framework named dual-server PEKS (DS-PEKS). As another main contribution, we define a new variant of the smooth projective …
Accelerating Ntruencrypt For In-Browser Cryptography Utilising Graphical Processing Units And Webgl, Dajne Win, Seth Hall, Alastair Nisbet
Accelerating Ntruencrypt For In-Browser Cryptography Utilising Graphical Processing Units And Webgl, Dajne Win, Seth Hall, Alastair Nisbet
Australian Information Security Management Conference
One of the challenges encryption faces is it is computationally intensive and therefore slow, it is vital to find faster methods to accelerate modern encryption algorithms to keep performance high whilst also preserving information security. Users often do not want to wait for applications to become responsive, applications on limited devices such as mobiles often compromise security in order to keep execution times quick. Often they use algorithms and key sizes which are not considered cryptographically secure in order to maintain a smooth user experience. Emerging approaches have begun using a devices Graphics Processing Unit (GPU) to offload some of …
An Exploration Of Artefacts Of Remote Desktop Applications On Windows, Paresh Kerai, Vimal Murji Vekariya
An Exploration Of Artefacts Of Remote Desktop Applications On Windows, Paresh Kerai, Vimal Murji Vekariya
Australian Digital Forensics Conference
Remote Desktop Applications (RDA) such as Virtual Network Computing (VNC), Cisco WebEx, GoToMeeting and LogMeIn have been adapted and utilised recently. This is because they facilitate tier-one support to configure computers, networks and solve application-related issues from a remote location. The direct benefit from the use of these applications, is the time (and therefore cost) saving for organisations. Unfortunately, “remoting” technology can also be used by criminals to perform illegal activities, hence remote applications are of key interest to law agencies and forensic investigators. The research outlined in this paper aims to identify any artefacts left behind by common remote …