31 search results - page 2 / 7 » A Provably Secure Anonymous Buyer-Seller Watermarking Protoc... |
CCS
2005
ACM
13 years 10 months ago
2005
ACM
This paper provides a formal framework for the analysis of information hiding properties of anonymous communication protocols in terms of epistemic logic. The key ingredient is ou...
CCS
2007
ACM
13 years 11 months ago
2007
ACM
Anonymity is increasingly important for network applications concerning about censorship and privacy. The existing anonymous communication protocols generally stem from mixnet and...
IH
2001
Springer
13 years 9 months ago
2001
Springer
The goal of zero-knowledge watermark detection is to allow a prover to soundly convince a verifier of the presence of a watermark in certain stego-data without revealing any infor...
ACNS
2008
Springer
13 years 11 months ago
2008
Springer
Abstract. One of the main challenges in RFIDs is the design of privacypreserving authentication protocols. Indeed, such protocols should not only allow legitimate readers to authen...
ISW
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. We study the provable security of identity-based (ID-based) key agreement protocols. Although several published protocols have been proven secure in the random oracle mod...