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The deposit security and the purchasing anonymity are two important issues when consumers do shopping on mobile platforms. However, there is currently no solution to completely address both the issues. In this paper, we propose a lightweight anonymous mobile shopping scheme based on DAA for trusted mobile platform. By fully considering the background of mobile applications, we design the scheme according...
Trusted computing (TC) is an emerging technology to enhance the security of various computing platforms by a dedicated secure chip (TPM/TCM), which is widely accepted by both the industrial and academic world. This paper attempts to sketch the evolution of TC from the view of our theoretical and engineering work. In theory, we focus on protocol design and security analysis. We have proposed the first...
Due to the tight one-to-one binding relationship between the TPM and the single platform lacks of flexibility and scalability, the Trusted Platform Module (TPM) can not be directly applied to the cloud virtualization platform, on which concurrently running several user domains (VMs). For establishing the trust in the cloud, we propose the Trusted Service Domain (TSD), as a novel root of trust for...
Trusted Network Connection (TNC for short) can prevent insecure terminal from accessing protected network and thus strengthen the security of network. Existing TNC solutions face a serious problem called lying endpoint problem (LEP for short). If an attacker modifies the terminal agent software which is responsible for collecting the integrity state of an endpoint platform, Trusted Network Connection...
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