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ACSAC
2003
IEEE
15 years 9 months ago
How to unwittingly sign non-repudiable documents with Java applications
Digital signatures allow us to produce documents whose integrity and authenticity, as we generated them, is verifiable by anybody who has access to our public key. Furthermore, w...
Danilo Bruschi, D. Fabris, V. Glave, Emilia Rosti
EDBT
2010
ACM
138views Database» more  EDBT 2010»
15 years 9 months ago
How to authenticate graphs without leaking
Secure data sharing in multi-party environments requires that both authenticity and confidentiality of the data be assured. Digital signature schemes are commonly employed for au...
Ashish Kundu, Elisa Bertino
WPES
2006
ACM
15 years 10 months ago
Private social network analysis: how to assemble pieces of a graph privately
Connections in distributed systems, such as social networks, online communities or peer-to-peer networks, form complex graphs. These graphs are of interest to scientists in field...
Keith B. Frikken, Philippe Golle
AFRICACRYPT
2008
Springer
15 years 6 months ago
How (Not) to Efficiently Dither Blockcipher-Based Hash Functions?
Abstract. In the context of iterated hash functions, "dithering" designates the technique of adding an iteration-dependent input to the compression function in order to d...
Jean-Philippe Aumasson, Raphael C.-W. Phan
HOTNETS
2010
14 years 11 months ago
How to tell an airport from a home: techniques and applications
Today's Internet services increasingly use IP-based geolocation to specialize the content and service provisioning for each user. However, these systems focus almost exclusiv...
Andreas Pitsillidis, Yinglian Xie, Fang Yu, Mart&i...