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ASIACRYPT
2003
Springer
15 years 2 months ago
Generalized Powering Functions and Their Application to Digital Signatures
This paper investigates some modular powering functions suitable for cryptography. It is well known that the Rabin encryption function is a 4-to-1 mapping and breaking its one-wayn...
Hisayoshi Sato, Tsuyoshi Takagi, Satoru Tezuka, Ka...
APPROX
2007
Springer
77views Algorithms» more  APPROX 2007»
15 years 3 months ago
High Entropy Random Selection Protocols
We study the two party problem of randomly selecting a string among all the strings of length n. We want the protocol to have the property that the output distribution has high en...
Harry Buhrman, Matthias Christandl, Michal Kouck&y...
FSE
2008
Springer
111views Cryptology» more  FSE 2008»
14 years 11 months ago
The Hash Function Family LAKE
The aim of this paper is to advocate a new software-oriented hash function family based on the HAIFA framework of Biham and Dunkelman, inheriting built-in randomized hashing and hi...
Jean-Philippe Aumasson, Willi Meier, Raphael C.-W....
MKTSCI
2010
100views more  MKTSCI 2010»
14 years 8 months ago
A Model for Trade-Up and Change in Considered Brands
A common theme in the marketing literature is the acquisition and retention of customers as they trade-up from inexpensive, introductory offerings to those of higher quality. We e...
Greg M. Allenby, Mark J. Garratt, Peter E. Rossi
ICIP
2009
IEEE
14 years 7 months ago
Randomness-in-Structured Ensembles for compressed sensing of images
Leading compressed sensing (CS) methods require m = O (k log(n)) compressive samples to perfectly reconstruct a k-sparse signal x of size n using random projection matrices (e.g., ...
Abdolreza A. Moghadam, Hayder Radha