Privacy Preserving Authentication Schemes and Applications
With the advent of smart devices, Internet of things and cloud computing the amount of information collected about an individual is enormous. Using this meta-data, a complete profile about a person could be created - professional information, personal information like his/her choices, preferences, l...
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ndltd-VTETD-oai-vtechworks.lib.vt.edu-10919-864222020-09-29T05:42:03Z Privacy Preserving Authentication Schemes and Applications Asokan, Pranav Electrical and Computer Engineering Park, Jung-Min Jerry Yang, Yaling Zeng, Haibo Privacy Preserving Authentication Direct Anonymous Attestation Trusted Platform Module With the advent of smart devices, Internet of things and cloud computing the amount of information collected about an individual is enormous. Using this meta-data, a complete profile about a person could be created - professional information, personal information like his/her choices, preferences, likes/dislikes etc. The concept of privacy is totally lost with this gamut of technology. The ability to separate one's on-line identity from their personal identity is near impossible. The conflicting interests of the two parties - service providers' need for authentication and the users' privacy needs - is the cause for this problem. Privacy Preserving Authentication could help solve both these problems by creating valid and anonymous identities for the users. And simply by proving the authenticity and integrity of this anonymous identity (without revealing/exposing it) the users can obtain services whilst protecting their privacy. In this thesis, I review and analyze the various types of PPA schemes leading to the discussion of our new scheme 'Lightweight Anonymous Attestation with Efficient Revocation'. Finally, the scenarios where these schemes are applicable are discussed in detail. Master of Science 2018-12-16T07:00:44Z 2018-12-16T07:00:44Z 2017-06-23 Thesis vt_gsexam:11353 http://hdl.handle.net/10919/86422 In Copyright http://rightsstatements.org/vocab/InC/1.0/ ETD application/pdf Virginia Tech |
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Privacy Preserving Authentication Direct Anonymous Attestation Trusted Platform Module |
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Privacy Preserving Authentication Direct Anonymous Attestation Trusted Platform Module Asokan, Pranav Privacy Preserving Authentication Schemes and Applications |
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With the advent of smart devices, Internet of things and cloud computing the amount of information collected about an individual is enormous. Using this meta-data, a complete profile about a person could be created - professional information, personal information like his/her choices, preferences, likes/dislikes etc. The concept of privacy is totally lost with this gamut of technology. The ability to separate one's on-line identity from their personal identity is near impossible. The conflicting interests of the two parties - service providers' need for authentication and the users' privacy needs - is the cause for this problem. Privacy Preserving Authentication could help solve both these problems by creating valid and anonymous identities for the users. And simply by proving the authenticity and integrity of this anonymous identity (without revealing/exposing it) the users can obtain services whilst protecting their privacy. In this thesis, I review and analyze the various types of PPA schemes leading to the discussion of our new scheme 'Lightweight Anonymous Attestation with Efficient Revocation'. Finally, the scenarios where these schemes are applicable are discussed in detail. === Master of Science |
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Electrical and Computer Engineering |
author_facet |
Electrical and Computer Engineering Asokan, Pranav |
author |
Asokan, Pranav |
author_sort |
Asokan, Pranav |
title |
Privacy Preserving Authentication Schemes and Applications |
title_short |
Privacy Preserving Authentication Schemes and Applications |
title_full |
Privacy Preserving Authentication Schemes and Applications |
title_fullStr |
Privacy Preserving Authentication Schemes and Applications |
title_full_unstemmed |
Privacy Preserving Authentication Schemes and Applications |
title_sort |
privacy preserving authentication schemes and applications |
publisher |
Virginia Tech |
publishDate |
2018 |
url |
http://hdl.handle.net/10919/86422 |
work_keys_str_mv |
AT asokanpranav privacypreservingauthenticationschemesandapplications |
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