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Enforcing access control in virtual organizations using hierarchical attribute-based encryption. / Asim, Muhammad; Ignatenko, Tanya; Petkovic, Milan; Trivellato, Daniel; Zannone, Nicola.

2012 7th International Conference on Availability, Reliability and Security, ARES 2012. IEEE, 2012. p. 212-217 6329184.

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

Harvard

Asim, M, Ignatenko, T, Petkovic, M, Trivellato, D & Zannone, N 2012, Enforcing access control in virtual organizations using hierarchical attribute-based encryption. in 2012 7th International Conference on Availability, Reliability and Security, ARES 2012., 6329184, IEEE, pp. 212-217, 2012 7th International Conference on Availability, Reliability and Security, ARES 2012, Prague, Czech Republic, 20/08/12. https://doi.org/10.1109/ARES.2012.78

APA

Asim, M., Ignatenko, T., Petkovic, M., Trivellato, D., & Zannone, N. (2012). Enforcing access control in virtual organizations using hierarchical attribute-based encryption. In 2012 7th International Conference on Availability, Reliability and Security, ARES 2012 (pp. 212-217). [6329184] IEEE. https://doi.org/10.1109/ARES.2012.78

Vancouver

Asim M, Ignatenko T, Petkovic M, Trivellato D, Zannone N. Enforcing access control in virtual organizations using hierarchical attribute-based encryption. In 2012 7th International Conference on Availability, Reliability and Security, ARES 2012. IEEE. 2012. p. 212-217. 6329184 https://doi.org/10.1109/ARES.2012.78

Author

Asim, Muhammad ; Ignatenko, Tanya ; Petkovic, Milan ; Trivellato, Daniel ; Zannone, Nicola. / Enforcing access control in virtual organizations using hierarchical attribute-based encryption. 2012 7th International Conference on Availability, Reliability and Security, ARES 2012. IEEE, 2012. pp. 212-217

BibTeX

@inproceedings{27b1c200beea4decaf3427f8e964b085,
title = "Enforcing access control in virtual organizations using hierarchical attribute-based encryption",
abstract = "Virtual organizations are dynamic, interorganizationalcollaborations that involve systems and servicesbelonging to different security domains. Several solutions havebeen proposed to guarantee the enforcement of the accesscontrol policies protecting the information exchanged in adistributed system, but none of them addresses the dynamicitycharacterizing virtual organizations. In this paper we proposea dynamic hierarchical attribute-based encryption (D-HABE)scheme that allows the institutions in a virtual organizationto encrypt information according to a policy in such a waythat only users with appropriate attributes can decrypt it. In addition, we introduce a key management scheme thatdetermines which user is entitled to receive which attributekey from which domain authority.",
author = "Muhammad Asim and Tanya Ignatenko and Milan Petkovic and Daniel Trivellato and Nicola Zannone",
year = "2012",
doi = "10.1109/ARES.2012.78",
language = "English",
isbn = "978-1-4673-2244-7",
pages = "212--217",
booktitle = "2012 7th International Conference on Availability, Reliability and Security, ARES 2012",
publisher = "IEEE",
address = "United States",

}

RIS

TY - GEN

T1 - Enforcing access control in virtual organizations using hierarchical attribute-based encryption

AU - Asim, Muhammad

AU - Ignatenko, Tanya

AU - Petkovic, Milan

AU - Trivellato, Daniel

AU - Zannone, Nicola

PY - 2012

Y1 - 2012

N2 - Virtual organizations are dynamic, interorganizationalcollaborations that involve systems and servicesbelonging to different security domains. Several solutions havebeen proposed to guarantee the enforcement of the accesscontrol policies protecting the information exchanged in adistributed system, but none of them addresses the dynamicitycharacterizing virtual organizations. In this paper we proposea dynamic hierarchical attribute-based encryption (D-HABE)scheme that allows the institutions in a virtual organizationto encrypt information according to a policy in such a waythat only users with appropriate attributes can decrypt it. In addition, we introduce a key management scheme thatdetermines which user is entitled to receive which attributekey from which domain authority.

AB - Virtual organizations are dynamic, interorganizationalcollaborations that involve systems and servicesbelonging to different security domains. Several solutions havebeen proposed to guarantee the enforcement of the accesscontrol policies protecting the information exchanged in adistributed system, but none of them addresses the dynamicitycharacterizing virtual organizations. In this paper we proposea dynamic hierarchical attribute-based encryption (D-HABE)scheme that allows the institutions in a virtual organizationto encrypt information according to a policy in such a waythat only users with appropriate attributes can decrypt it. In addition, we introduce a key management scheme thatdetermines which user is entitled to receive which attributekey from which domain authority.

UR - http://www.scopus.com/inward/record.url?scp=84869446497&partnerID=8YFLogxK

U2 - 10.1109/ARES.2012.78

DO - 10.1109/ARES.2012.78

M3 - Conference contribution

SN - 978-1-4673-2244-7

SP - 212

EP - 217

BT - 2012 7th International Conference on Availability, Reliability and Security, ARES 2012

PB - IEEE

ER -

ID: 32865845