Sciweavers

10 search results - page 2 / 2
» Honey Encryption Beyond Message Recovery Security
Sort
View
PIMRC
2008
IEEE
13 years 11 months ago
A key loss recovery scheme for secure broadcasts in wireless sensor networks
Abstract—Authenticity and secrecy of broadcast message content is important in wireless sensor networks deployed for battlefield control, emergency response, and natural resourc...
Syed Taha Ali, Vijay Sivaraman, Ashay Dhamdhere, D...
EUROCRYPT
2010
Springer
13 years 9 months ago
Encryption Schemes Secure against Chosen-Ciphertext Selective Opening Attacks
Imagine many small devices send data to a single receiver, encrypted using the receiver’s public key. Assume an adversary that has the power to adaptively corrupt a subset of the...
Serge Fehr, Dennis Hofheinz, Eike Kiltz, Hoeteck W...
PERCOM
2007
ACM
14 years 4 months ago
SMOCK: A Self-Contained Public Key Management Scheme for Mission-Critical Wireless Ad Hoc Networks
Mobile ad hoc networks show great potential in emergency response and/or recovery. Such mission-critical applications demand security service be "anywhere", "anytim...
Wenbo He, Ying Huang, Klara Nahrstedt, Whay Chiou ...
IJIT
2004
13 years 6 months ago
A Lossless Watermarking Based Authentication System For Medical Images
In this paper we investigate the watermarking authentication when applied to medical imagery field. We first give an overview of watermarking technology by paying attention to frag...
Samia Boucherkha, Mohamed Benmohamed
PKC
2010
Springer
210views Cryptology» more  PKC 2010»
13 years 9 months ago
Algebraic Cryptanalysis of the PKC'2009 Algebraic Surface Cryptosystem
Abstract. In this paper, we fully break the Algebraic Surface Cryptosystem (ASC for short) proposed at PKC’2009 [3]. This system is based on an unusual problem in multivariate cr...
Jean-Charles Faugère, Pierre-Jean Spaenleha...