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153
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DBSEC
2010
196views Database» more  DBSEC 2010»
15 years 11 days ago
Preserving Integrity and Confidentiality of a Directed Acyclic Graph Model of Provenance
Abstract. This paper describes how to preserve integrity and confidentiality of a directed acyclic graph (DAG) model of provenance database. We show a method to preserve integrity ...
Amril Syalim, Takashi Nishide, Kouichi Sakurai
162
Voted
IACR
2011
88views more  IACR 2011»
14 years 3 months ago
Storing Secrets on Continually Leaky Devices
We consider the question of how to store a value secretly on devices that continually leak information about their internal state to an external attacker. If the secret value is s...
Yevgeniy Dodis, Allison B. Lewko, Brent Waters, Da...
240
Voted
ICDE
2005
IEEE
100views Database» more  ICDE 2005»
16 years 5 months ago
Configurable Security Protocols for Multi-party Data Analysis with Malicious Participants
Standard multi-party computation models assume semi-honest behavior, where the majority of participants implement protocols according to specification, an assumption not always pl...
Bradley Malin, Edoardo Airoldi, Samuel Edoho-Eket,...
106
Voted
CCS
2009
ACM
16 years 4 months ago
Conditional proxy re-encryption secure against chosen-ciphertext attack
In a proxy re-encryption (PRE) scheme [4], a proxy, authorized by Alice, transforms messages encrypted under Alice's public key into encryptions under Bob's public key w...
Jian Weng, Robert H. Deng, Xuhua Ding, Cheng-Kang ...
107
Voted
CHES
2009
Springer
248views Cryptology» more  CHES 2009»
16 years 4 months ago
The State-of-the-Art in IC Reverse Engineering
? This paper gives an overview of the place of reverse engineering (RE) in the semiconductor industry, and the techniques used to obtain information from semiconductor products. Th...
Randy Torrance, Dick James