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ECWEB
2007
Springer
155views ECommerce» more  ECWEB 2007»
15 years 1 months ago
A Secure Payment Protocol for Restricted Connectivity Scenarios in M-Commerce
A significant number of mobile payment systems have been proposed in recent years, most of them based on a scenario where all the entities are directly connected one to another (fo...
Jesús Téllez Isaac, José Sier...
CISC
2009
Springer
148views Cryptology» more  CISC 2009»
14 years 7 months ago
A DAA Scheme Requiring Less TPM Resources
Abstract. Direct anonymous attestation (DAA) is a special digital signature primitive, which provides a balance between signer authentication and privacy. One of the most interesti...
Liqun Chen
DIMVA
2011
14 years 1 months ago
An Assessment of Overt Malicious Activity Manifest in Residential Networks
While conventional wisdom holds that residential users experience a high degree of compromise and infection, this presumption has seen little validation in the way of an in-depth s...
Gregor Maier, Anja Feldmann, Vern Paxson, Robin So...
PKC
2009
Springer
129views Cryptology» more  PKC 2009»
15 years 2 months ago
Zero-Knowledge Proofs with Witness Elimination
Abstract. Zero-knowledge proofs with witness elimination are protocols that enable a prover to demonstrate knowledge of a witness to the verifier that accepts the interaction prov...
Aggelos Kiayias, Hong-Sheng Zhou
CCS
2009
ACM
15 years 4 months ago
False data injection attacks against state estimation in electric power grids
A power grid is a complex system connecting electric power generators to consumers through power transmission and distribution networks across a large geographical area. System mo...
Yao Liu, Michael K. Reiter, Peng Ning