CREDENTIAL: A Framework for Privacy-Preserving Cloud-Based Data Sharing

Felix Hörandner, Stephan Krenn, Andrea Migliavacca, Florian Thiemer, Bernd Zwattendorfer

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Abstract

Data sharing - and in particular sharing of identity information - plays a vital role in many online systems. While in closed and trusted systems security and privacy can be managed more easily, secure and privacy-preserving data sharing as well as identity management becomes difficult when the data are moved to publicly available and semi-trusted systems such as public clouds. CREDENTIAL is therefore aiming on the development of a secure and privacy-preserving data sharing and identity management platform which gives stronger security guarantees than existing solutions on the market. The results will be showcased close to market-readiness through pilots from the domains of eHealth, eBusiness, and eGovernment, where security and privacy are crucial. From a technical perspective, the privacy and authenticity guarantees are obtained from sophisticated cryptographic primitives such as proxy re-encryption and redactable signatures.
Original languageEnglish
Title of host publication11th International Conference on Availability, Reliability and Security, ARES 2016, Salzburg, Austria, August 31 - September 2, 2016
PublisherInstitute of Electrical and Electronics Engineers
Pages742-749
Number of pages8
ISBN (Electronic)978-1-5090-0990-9
ISBN (Print)978-1-5090-0991-6
DOIs
Publication statusPublished - 2016

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Data privacy
Online systems
Security systems
Cryptography

Cite this

Hörandner, F., Krenn, S., Migliavacca, A., Thiemer, F., & Zwattendorfer, B. (2016). CREDENTIAL: A Framework for Privacy-Preserving Cloud-Based Data Sharing. In 11th International Conference on Availability, Reliability and Security, ARES 2016, Salzburg, Austria, August 31 - September 2, 2016 (pp. 742-749). Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/ARES.2016.79

CREDENTIAL: A Framework for Privacy-Preserving Cloud-Based Data Sharing. / Hörandner, Felix; Krenn, Stephan; Migliavacca, Andrea; Thiemer, Florian; Zwattendorfer, Bernd.

11th International Conference on Availability, Reliability and Security, ARES 2016, Salzburg, Austria, August 31 - September 2, 2016. Institute of Electrical and Electronics Engineers, 2016. p. 742-749.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Hörandner, F, Krenn, S, Migliavacca, A, Thiemer, F & Zwattendorfer, B 2016, CREDENTIAL: A Framework for Privacy-Preserving Cloud-Based Data Sharing. in 11th International Conference on Availability, Reliability and Security, ARES 2016, Salzburg, Austria, August 31 - September 2, 2016. Institute of Electrical and Electronics Engineers, pp. 742-749. https://doi.org/10.1109/ARES.2016.79
Hörandner F, Krenn S, Migliavacca A, Thiemer F, Zwattendorfer B. CREDENTIAL: A Framework for Privacy-Preserving Cloud-Based Data Sharing. In 11th International Conference on Availability, Reliability and Security, ARES 2016, Salzburg, Austria, August 31 - September 2, 2016. Institute of Electrical and Electronics Engineers. 2016. p. 742-749 https://doi.org/10.1109/ARES.2016.79
Hörandner, Felix ; Krenn, Stephan ; Migliavacca, Andrea ; Thiemer, Florian ; Zwattendorfer, Bernd. / CREDENTIAL: A Framework for Privacy-Preserving Cloud-Based Data Sharing. 11th International Conference on Availability, Reliability and Security, ARES 2016, Salzburg, Austria, August 31 - September 2, 2016. Institute of Electrical and Electronics Engineers, 2016. pp. 742-749
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