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ACNS
2007
Springer
129views Cryptology» more  ACNS 2007»
14 years 3 months ago
Gradually Convertible Undeniable Signatures
In 1990, Boyar, Chaum, Damg˚ard and Pedersen introduced convertible undeniable signatures which limit the self-authenticating property of digital signatures but can be converted b...
Laila El Aimani, Damien Vergnaud
EUROPKI
2007
Springer
14 years 3 months ago
Undeniable Mobile Billing Schemes
An undeniable mobile billing system allows a mobile network service provider to bill its subscribers with trustworthy evidences. Chen, Jan and Chen proposed such a billing system b...
Shiqun Li, Guilin Wang, Jianying Zhou, Kefei Chen
IEEEARES
2010
IEEE
13 years 7 months ago
A New DRM Architecture with Strong Enforcement
—We propose a new DRM architecture that utilizes a two-step enforcement process to enable strong security even in the case of a compromised DRM viewer. This is achieved by using ...
Sascha Müller, Stefan Katzenbeisser
ACISP
2009
Springer
14 years 1 months ago
Random Order m-ary Exponentiation
This paper describes a m-ary exponentiation algorithm where the radix-m digits of an exponent can be treated in a somewhat random order without using any more group operations than...
Michael Tunstall
EUROSYS
2007
ACM
14 years 5 months ago
Antiquity: exploiting a secure log for wide-area distributed storage
Antiquity is a wide-area distributed storage system designed to provide a simple storage service for applications like file systems and back-up. The design assumes that all serve...
Hakim Weatherspoon, Patrick R. Eaton, Byung-Gon Ch...