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Or Best Offer: A Privacy Policy Negotiation Protocol
June 02-June 04
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/POLICY.2008.392008 IEEE Workshop on Policies for Di ...
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Daniel D. Walker, Eric G. Mercer, Kent E. Seamons, "Or Best Offer: A Privacy Policy Negotiation Protocol," Policies for Distributed Systems and Networks, IEEE International Workshop on, pp. 173-180, 2008 IEEE Workshop on Policies for Distributed Systems and Networks, 2008.
 
 
BibTex
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@article{ 10.1109/POLICY.2008.39,
author = {Daniel D. Walker and Eric G. Mercer and Kent E. Seamons},
title = {Or Best Offer: A Privacy Policy Negotiation Protocol},
journal ={Policies for Distributed Systems and Networks, IEEE International Workshop on},
volume = {0},
year = {2008},
isbn = {978-0-7695-3133-5},
pages = {173-180},
doi = {http://doi.ieeecomputersociety.org/10.1109/POLICY.2008.39},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
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TY - CONF
JO - Policies for Distributed Systems and Networks, IEEE International Workshop on
TI - Or Best Offer: A Privacy Policy Negotiation Protocol
SN - 978-0-7695-3133-5
SP173
EP180
A1 - Daniel D. Walker,
A1 - Eric G. Mercer,
A1 - Kent E. Seamons,
PY - 2008
KW - P3P
KW - privacy
KW - negotiation
KW - protocol
KW - privacy policy
KW - privay policy negotiation protocol
KW - game theory
KW - pareto optimality
KW - utility
KW - preference models
VL - 0
JA - Policies for Distributed Systems and Networks, IEEE International Workshop on
ER -
 
Privacy policy languages, such as P3P, allow websites to publish their privacy practices and policies in machine readable form. Currently, software agents designed to protect users' privacy follow a "take it or leave it" approach that is inflexible and gives the server ultimate control.??Privacy policy negotiation is one approach to leveling the playing field by allowing a client to negotiate with a server to determine how that server collects and uses the client's data.??We present a privacy policy negotiation protocol, "Or Best Offer", that includes a formal model for specifying privacy preferences and reasoning about privacy policies.??The protocol is guaranteed to terminate within three rounds of negotiation while producing policies that are Pareto-optimal, and thus fair to both the client and the server.
Index Terms:
P3P, privacy, negotiation, protocol, privacy policy, privay policy negotiation protocol, game theory, pareto optimality, utility, preference models
Citation:
Daniel D. Walker, Eric G. Mercer, Kent E. Seamons, "Or Best Offer: A Privacy Policy Negotiation Protocol," policy, pp.173-180, 2008 IEEE Workshop on Policies for Distributed Systems and Networks, 2008
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