Results 11 to 20 of about 404 (171)
Direct Anonymous Attestation: Enhancing Cloud Service User Privacy [PDF]
, 2011 We introduce a privacy enhancing cloud service architecture based on the Direct Anonymous Attestation (DAA) scheme. In order to protect user data, the architecture provides cloud users with the abilities of controlling the extent of data sharing among their service accounts.
Ulrich Greveler +2 more
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A Symbolic Analysis of ECC-Based Direct Anonymous Attestation [PDF]
2019 IEEE European Symposium on Security and Privacy (EuroS&P), 2019 ISBN:978-1-7281-1148 ...
Jorden Whitefield +5 more
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Lattice-based direct anonymous attestation.
, 2020 A Trusted Platform Module (TPM), is a tamper-resistant hardware device that serves as a trust anchor for the host platform that it is embedded in. To do this, the TPM chip creates attestations about the state of the host system. These attestations convince a remote verifier that the platform it is communicating with is running on trusted hardware and ...
Nada El Kassem
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Direct Anonymous Attestation Based on Bilinear Maps [PDF]
Journal of Software, 2010 Xiaofeng Chen, Dengguo Feng
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Direct anonymous attestation on the road [PDF]
Proceedings of the 14th ACM Conference on Security and Privacy in Wireless and Mobile Networks, 2021 Vehicular networks rely on Public Key Infrastructure (PKIs) to generate long-term and short-term pseudonyms that protect vehicle’s privacy. Instead of relying on a complex and centralized ecosystem of PKI entities, a more scalable solution is to rely on Direct Anonymous Attestation (DAA) and the use of Trusted Computing elements.
Barbara Larsen +3 more
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A Direct Anonymous Attestation Scheme for Embedded Devices [PDF]
, 2007 Direct anonymous attestation (DAA) is an anonymous authentication scheme adopted by the Trusted Computing Group in its specifications for trusted computing platforms. This paper presents an efficient construction that implements all anonymous authentication features specified in DAA, including authentication with total anonymity, authentication with ...
He Ge, Stephen R. Tate
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Formal analysis and applications of direct anonymous attestation.
, 2020 Intelligent Transportation Systems (ITS) is a combination of information and communication technologies used in transportation systems to improve efficiency and safety for transport users. It also encompasses the growing field of connected and autonomous vehicles that is expected to have significant benefits for the economy and overall safety of travel.
Jorden Whitefield
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Formal analysis of privacy in Direct Anonymous Attestation schemes
Science of Computer Programming, 2015 This article introduces a definition of privacy for Direct Anonymous Attestation schemes. The definition is expressed as an equivalence property which is suited to automated reasoning using Blanchet's ProVerif. The practicality of the definition is demonstrated by analysing the RSA-based Direct Anonymous Attestation protocol by Brickell, Camenisch ...
Ben Smyth, Mark Ryan, Liqun Chen
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Direct Anonymous Attestation from Lattices.
, 2017 Direct Anonymous Attestation (DAA) is a complex cryptographic protocol that has been widely deployed in practice, with more than 500 million machines in the market that are already equipped with its hardware, the so-called Trusted Module Platform (TPM). While formalizing the right security model for such a complex protocol has triggered a dense line of
Rachid El Bansarkhani, Ali El Kaafarani
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An Improved Direct Anonymous Attestation Scheme for M2M Networks
Procedia Engineering, 2011 AbstractThe remote anonymous trusted authentication of M2M equipments is a key problem in Internet of Things system. The Direct Anonymous Attestation (DAA) protocol had been adopted by TCG to implement the attestation of the trusted platform. Limited by the deficient computing and storing resources of most embedded devices, a new improved DAA (I-DAA ...
HE Ying-ying, Liquan Chen, Lingling Wang
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