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» Compactly accessible categories and quantum key distribution
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CCS
2006
ACM
13 years 9 months ago
Multi-signatures in the plain public-Key model and a general forking lemma
A multi-signature scheme enables a group of signers to produce a compact, joint signature on a common document, and has many potential uses. However, existing schemes impose key s...
Mihir Bellare, Gregory Neven
JCC
2007
162views more  JCC 2007»
13 years 5 months ago
Bond electron pair: Its relevance and analysis from the quantum chemistry point of view
: This paper first comments on the surprisingly poor status that Quantum Chemistry has offered to the fantastic intuition of Lewis concerning the distribution of the electrons in ...
Jean-Paul Malrieu, Nathalie Guihéry, Carmen...
ASIACRYPT
1992
Springer
13 years 10 months ago
Nonperfect Secret Sharing Schemes
: Nonperfect secret sharing schemes NSSs have an advantage such that the size of shares can be shorter than that of perfect secret sharing schemes. This paper shows some basic prop...
Wakaha Ogata, Kaoru Kurosawa, Shigeo Tsujii
CCS
2007
ACM
14 years 4 days ago
Alpaca: extensible authorization for distributed services
Traditional Public Key Infrastructures (PKI) have not lived up to their promise because there are too many ways to define PKIs, too many cryptographic primitives to build them wi...
Chris Lesniewski-Laas, Bryan Ford, Jacob Strauss, ...
JUCS
2002
132views more  JUCS 2002»
13 years 5 months ago
Managing User Focused Access to Distributed Knowledge
: Community web sites exhibit the property that multiple content providers exist. Of course, any portal is only as useful as the quality and amount of its content. Developing origi...
Rudi Studer, York Sure, Raphael Volz