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CCS
2011
ACM
13 years 9 months ago
Proofs of ownership in remote storage systems
Cloud storage systems are becoming increasingly popular. A promising technology that keeps their cost down is deduplication, which stores only a single copy of repeating data. Cli...
Shai Halevi, Danny Harnik, Benny Pinkas, Alexandra...
ISW
2004
Springer
15 years 3 months ago
Low-Level Ideal Signatures and General Integrity Idealization
Abstract. Recently we showed how to justify a Dolev-Yao type model of cryptography as used in virtually all automated protocol provers under active attacks and in arbitrary protoco...
Michael Backes, Birgit Pfitzmann, Michael Waidner
ASIACRYPT
2010
Springer
14 years 7 months ago
Limitations on Transformations from Composite-Order to Prime-Order Groups: The Case of Round-Optimal Blind Signatures
sion of an extended abstract published in Proceedings of Asiacrypt 2010, Springer-Verlag, 2010. Available from the IACR Cryptology ePrint Archive as Report 2010/474. Beginning wit...
Sarah Meiklejohn, Hovav Shacham, David Mandell Fre...
CIS
2007
Springer
15 years 4 months ago
Controlled Secret Leakage
— Privacy is the claim of individuals, groups and institutions to determine for themselves, when, how and to what extent information about them is communicated to others. How to ...
Tianjie Cao, Shi Huang, Hui Cui, Yipeng Wu, Qihan ...
ACNS
2010
Springer
187views Cryptology» more  ACNS 2010»
15 years 1 months ago
Generic Constructions for Verifiably Encrypted Signatures without Random Oracles or NIZKs
Verifiably encrypted signature schemes (VES) allow a signer to encrypt his or her signature under the public key of a trusted third party, while maintaining public signature verifi...
Markus Rückert, Michael Schneider 0002, Domin...