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177
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IACR
2011
91views more  IACR 2011»
14 years 6 months ago
Improved Generalized Birthday Attack
Let r, B and w be positive integers. Let C be a linear code of length Bw and subspace of Fr 2. The k-regular-decoding problem is to find a nonzero codeword consisting of w length...
Paul Kirchner
IACR
2011
120views more  IACR 2011»
14 years 6 months ago
McOE: A Foolproof On-Line Authenticated Encryption Scheme
On-Line Authenticated Encryption (OAE) combines confidentiality with data integrity and is on-line computable. Most block cipher-based schemes for Authenticated Encryption can be ...
Ewan Fleischmann, Christian Forler, Stefan Lucks
IACR
2011
82views more  IACR 2011»
14 years 6 months ago
Collision for 75-step SHA-1: Intensive Parallelization with GPU
E. A. Grechnikov, A. V. Adinetz
IACR
2011
132views more  IACR 2011»
14 years 6 months ago
Homomorphic encryption from codes
We propose a new homomorphic encryption scheme based on the hardness of decoding under independent random noise from certain affine families of codes. Unlike in previous latticeba...
Andrej Bogdanov, Chin Ho Lee
IACR
2011
137views more  IACR 2011»
14 years 6 months ago
Lightweight Anonymous Authentication with TLS and DAA for Embedded Mobile Devices
Although anonymous authentication has been extensively studied, so far no scheme has been widely adopted in practice. A particular issue with fully anonymous authentication schemes...
Liqun Chen, Kurt Dietrich, Hans Löhr, Ahmad-R...