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» Homomorphic encryption from codes
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WIOPT
2005
IEEE
14 years 1 months ago
Secure Comparison of Encrypted Data in Wireless Sensor Networks
End-to-end encryption schemes that support operations over ciphertext are of utmost importance for commercial private party Wireless Sensor Network implementations to become meani...
Mithun Acharya, Joao Girão, Dirk Westhoff
ICDE
2007
IEEE
164views Database» more  ICDE 2007»
14 years 1 months ago
Secure Mediation of Join Queries by Processing Ciphertexts
In a secure mediated information system, confidentiality is one of the main concerns when transmitting data from datasources to clients via a mediator. We present three approache...
Joachim Biskup, Christian Tsatedem, Lena Wiese
CRYPTO
2010
Springer
201views Cryptology» more  CRYPTO 2010»
13 years 8 months ago
Protecting Cryptographic Keys against Continual Leakage
Side-channel attacks have often proven to have a devastating effect on the security of cryptographic schemes. In this paper, we address the problem of storing cryptographic keys a...
Ali Juma, Yevgeniy Vahlis
NDSS
2008
IEEE
14 years 1 months ago
Analysis-Resistant Malware
Traditionally, techniques for computing on encrypted data have been proposed with privacy preserving applications in mind. Several current cryptosystems support a homomorphic oper...
John Bethencourt, Dawn Song, Brent Waters
ACNS
2009
Springer
152views Cryptology» more  ACNS 2009»
14 years 2 months ago
Homomorphic MACs: MAC-Based Integrity for Network Coding
Abstract. Network coding has been shown to improve the capacity and robustness in networks. However, since intermediate nodes modify packets en-route, integrity of data cannot be c...
Shweta Agrawal, Dan Boneh