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Documents authored by Rogaway, Phillip


Document
Privacy and Security in an Age of Surveillance (Dagstuhl Perspectives Workshop 14401)

Authors: Bart Preneel, Phillip Rogaway, Mark D. Ryan, and Peter Y. A. Ryan

Published in: Dagstuhl Reports, Volume 4, Issue 9 (2015)


Abstract
The Snowden revelations have demonstrated that the US and other nations are amassing data about people's lives at an unprecedented scale. Furthermore, these revelations have shown that intelligence agencies are not only pursuing passive surveillance over the world's communication systems, but are also seeking to facilitate such surveillance by undermining the security of the internet and communications technologies. Thus the activities of these agencies threatens not only the rights of individual citizens but also the fabric of democratic society. Intelligence services do have a useful role to play in protecting society and for this need the capabilities and authority to perform targeted surveillance. But the scope of such surveillance must be strictly limited by an understanding of its costs as well as benefits, and it should not impinge on the privacy rights of citizens any more than necessary. Here we report on a recent Dagstuhl Perspectives Workshop addressing these issues - a four-day gathering of experts from multiple disciplines connected with privacy and security. The meeting explored the scope of mass-surveillance and the deliberate undermining of the security of the internet, defined basic principles that should underlie needed reforms, and discussed the potential for technical, legal and regulatory means to help restore the security of the internet and stem infringement of human-rights by ubiquitous electronic surveillance.

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Bart Preneel, Phillip Rogaway, Mark D. Ryan, and Peter Y. A. Ryan. Privacy and Security in an Age of Surveillance (Dagstuhl Perspectives Workshop 14401). In Dagstuhl Reports, Volume 4, Issue 9, pp. 106-123, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2015)


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@Article{preneel_et_al:DagRep.4.9.106,
  author =	{Preneel, Bart and Rogaway, Phillip and Ryan, Mark D. and Ryan, Peter Y. A.},
  title =	{{Privacy and Security in an Age of Surveillance (Dagstuhl Perspectives Workshop 14401)}},
  pages =	{106--123},
  journal =	{Dagstuhl Reports},
  ISSN =	{2192-5283},
  year =	{2015},
  volume =	{4},
  number =	{9},
  editor =	{Preneel, Bart and Rogaway, Phillip and Ryan, Mark D. and Ryan, Peter Y. A.},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops-dev.dagstuhl.de/entities/document/10.4230/DagRep.4.9.106},
  URN =		{urn:nbn:de:0030-drops-48882},
  doi =		{10.4230/DagRep.4.9.106},
  annote =	{Keywords: Big data, encryption, mass surveillance, privacy}
}
Document
Symmetric Cryptography (Dagstuhl Seminar 12031)

Authors: Frederik Armknecht, Stefan Lucks, Bart Preneel, and Phillip Rogaway

Published in: Dagstuhl Reports, Volume 2, Issue 1 (2012)


Abstract
From 15.01.12 to 20.01.12, the Seminar 12031 in "Symmetric Cryptography" was held in Schloss Dagstuhl -- Leibniz Center for Informatics. During the seminar, several participants presented their current research, and ongoing work and open problems were discussed. Abstracts of the presentations given during the seminar as well as abstracts of seminar results and ideas are put together in this paper. The first section describes the seminar topics and goals in general. Links to extended abstracts or full papers are provided, if available.

Cite as

Frederik Armknecht, Stefan Lucks, Bart Preneel, and Phillip Rogaway. Symmetric Cryptography (Dagstuhl Seminar 12031). In Dagstuhl Reports, Volume 2, Issue 1, pp. 39-49, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2012)


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@Article{armknecht_et_al:DagRep.2.1.39,
  author =	{Armknecht, Frederik and Lucks, Stefan and Preneel, Bart and Rogaway, Phillip},
  title =	{{Symmetric Cryptography (Dagstuhl Seminar 12031)}},
  pages =	{39--49},
  journal =	{Dagstuhl Reports},
  ISSN =	{2192-5283},
  year =	{2012},
  volume =	{2},
  number =	{1},
  editor =	{Armknecht, Frederik and Lucks, Stefan and Preneel, Bart and Rogaway, Phillip},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops-dev.dagstuhl.de/entities/document/10.4230/DagRep.2.1.39},
  URN =		{urn:nbn:de:0030-drops-34569},
  doi =		{10.4230/DagRep.2.1.39},
  annote =	{Keywords: Hash functions, Feistel networks, BLAKE, KLEIN, Keccak, IDEA, GCM, EAXprime, TLS, KISS}
}
Document
09031 Abstracts Collection – Symmetric Cryptography

Authors: Helena Handschuh, Stefan Lucks, Bart Preneel, and Phillip Rogaway

Published in: Dagstuhl Seminar Proceedings, Volume 9031, Symmetric Cryptography (2009)


Abstract
From 11.01.09 to 16.01.09, the Seminar 09031 in ``Symmetric Cryptography '' was held in Schloss Dagstuhl~--~Leibniz Center for Informatics. During the seminar, several participants presented their current research, and ongoing work and open problems were discussed. Abstracts of the presentations given during the seminar as well as abstracts of seminar results and ideas are put together in this paper. The first section describes the seminar topics and goals in general. Links to extended abstracts or full papers are provided, if available.

Cite as

Helena Handschuh, Stefan Lucks, Bart Preneel, and Phillip Rogaway. 09031 Abstracts Collection – Symmetric Cryptography. In Symmetric Cryptography. Dagstuhl Seminar Proceedings, Volume 9031, pp. 1-17, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2009)


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@InProceedings{handschuh_et_al:DagSemProc.09031.1,
  author =	{Handschuh, Helena and Lucks, Stefan and Preneel, Bart and Rogaway, Phillip},
  title =	{{09031 Abstracts Collection – Symmetric Cryptography }},
  booktitle =	{Symmetric Cryptography},
  pages =	{1--17},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2009},
  volume =	{9031},
  editor =	{Helena Handschuh and Stefan Lucks and Bart Preneel and Phillip Rogaway},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops-dev.dagstuhl.de/entities/document/10.4230/DagSemProc.09031.1},
  URN =		{urn:nbn:de:0030-drops-19603},
  doi =		{10.4230/DagSemProc.09031.1},
  annote =	{Keywords: Symmetric cryptography, symmetric primitives and cryptoschemes, hash functions, block ciphers, stream ciphers}
}
Document
09031 Executive Summary – Symmetric Cryptography

Authors: Helena Handschuh, Stefan Lucks, Bart Preneel, and Phillip Rogaway

Published in: Dagstuhl Seminar Proceedings, Volume 9031, Symmetric Cryptography (2009)


Abstract
Research in Symmetric Cryptography is quickly evolving. The seminar was the second of its kind, the first one took place in 2007. We observe a steadily increasing interest in Symmetric Cryptography, as well as a growing practical demand for symmetric algorithms and protocols. The seminar was very successful in discussing recent results and sharing new ideas. Furthermore, it inspired the participants to consider how Symmetric Cryptography has evolved in the past, and how they would like it to evolve in the future.

Cite as

Helena Handschuh, Stefan Lucks, Bart Preneel, and Phillip Rogaway. 09031 Executive Summary – Symmetric Cryptography. In Symmetric Cryptography. Dagstuhl Seminar Proceedings, Volume 9031, pp. 1-3, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2009)


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@InProceedings{handschuh_et_al:DagSemProc.09031.2,
  author =	{Handschuh, Helena and Lucks, Stefan and Preneel, Bart and Rogaway, Phillip},
  title =	{{09031 Executive Summary – Symmetric Cryptography}},
  booktitle =	{Symmetric Cryptography},
  pages =	{1--3},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2009},
  volume =	{9031},
  editor =	{Helena Handschuh and Stefan Lucks and Bart Preneel and Phillip Rogaway},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops-dev.dagstuhl.de/entities/document/10.4230/DagSemProc.09031.2},
  URN =		{urn:nbn:de:0030-drops-19590},
  doi =		{10.4230/DagSemProc.09031.2},
  annote =	{Keywords: Symmetric cryptography, symmetric primitives and cryptoschemes, hash functions, block ciphers, stream ciphers}
}
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