NDLI: CryptoNET: Secure federation protocol and authorization policies for SMI

Content Provider	IEEE Xplore Digital Library
Author	Abbasi, A.G. Muftic, S. Schmolzer, G.
Copyright Year	2009
Description	Author affiliation: The Royal Institute of Technology, DSV, Borgarfjordsgatan 15, SE-164 40 Kista, Sweden (Muftic, S.; Schmolzer, G.) \|\| NUST School of Electrical Engineering and Computer Science, Sector H-12, Islamabad, Pakistan (Abbasi, A.G.)
Abstract	The paper describes a protocol for Secure E-Mail Infrastructure for establishing trust between different domains in order to protect mail servers from spam messages. The protocol uses messages for trusted interactions between intra and inter E-mail domain components, Secure E-mail (SEM) servers and Secure Mail Infrastructure (SMI) servers. In addition, the protocol validates E-mail addresses thus guaranteeing to the recipient that the E-mail is coming from a trusted domain. We also use XACML-based authorization policies at the sending and receiving servers, enforced by associated Policy Enforcement Point (PEP) servers at SEM servers, in order to provide a complete protection against spam.
Starting Page	19
Ending Page	25
File Size	328693
Page Count	7
File Format	PDF
ISBN	9781424444984
ISSN	2151478X
DOI	10.1109/CRISIS.2009.5411981
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-10-19
Publisher Place	France
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Protocols Electronic mail Secure Mail Infrastructure Spam Postal services XACML Authorization Computer science Network servers Authentication Strong Authentication Signature Cryptography Protection Business
Content Type	Text
Resource Type	Article

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