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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao https://doi.org/10.1...arrow_drop_down
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
https://doi.org/10.1145/764793...
Article . 2002 . Peer-reviewed
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XML pool encryption

Authors: Christian Geuer-Pollmann;

XML pool encryption

Abstract

This paper describes an alternative encryption method for XML [1] which is capable to encrypt single XML Information Set [2] items. It is able to hide the size and the existence of encrypted contents. As a result, it prevents a 'traffic analysis', i.e. it's analogous counterpart for documents. In 2001, the W3C launched the XML Encryption working group which, among other things, defined how to encrypt portions of XML documents [3]. The portion must always be a subtree or a consecutive sequence of subtrees. On the other hand, XML Access Control allows more granular restrictions on what portions on an XML document a client is allowed to see: XML Access Control can remove an ancestor node from a document while leaving a descendant node in the document. This paper describes an encryption system which allows to have these 'deep children' in plaintext while having the ancestors encrypted, i.e. bringing the property from XML Access Control to XML Encryption.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
20
Average
Top 10%
Average
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