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IJCIS
1998
107views more  IJCIS 1998»
13 years 9 months ago
Supporting Electronic Commerce Transactions with Contracting Services
Abstracting from basic communication mechanisms such as transactionally secure remote procedure calls and remote database access mechanisms, this includes service trading and bro...
Michael Merz, Frank Griffel, M. Tuan Tu, Stefan M&...
SAC
2008
ACM
13 years 9 months ago
Privacy-preserving link discovery
Abstract. Link discovery is a process of identifying association(s) among different entities included in a complex network structure. These association(s) may represent any interac...
Xiaoyun He, Basit Shafiq, Jaideep Vaidya, Nabil R....
JCS
2010
121views more  JCS 2010»
13 years 8 months ago
Computational soundness of symbolic zero-knowledge proofs
raction of cryptographic operations by term algebras, called Dolev-Yao models, is essential in almost all tool-supported methods for proving security protocols. Recently significa...
Michael Backes, Dominique Unruh
JOC
2011
104views more  JOC 2011»
13 years 28 days ago
Short Undeniable Signatures Based on Group Homomorphisms
This paper is devoted to the design and analysis of short undeniable signatures based on a random oracle. Exploiting their online property, we can achieve signatures with a fully s...
Jean Monnerat, Serge Vaudenay
CEAS
2008
Springer
14 years 2 days ago
Improving Email Trustworthiness through Social-Group Key Authentication
The increasing use of email for phishing and unsolicited marketing has reduced the trustworthiness of email as a communication medium. Sender authentication is a known defense aga...
Vivek Pathak, Liviu Iftode, Danfeng Yao