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» The digital divide of computing
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240
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CRYPTO
1997
Springer
207views Cryptology» more  CRYPTO 1997»
15 years 9 months ago
Public-Key Cryptosystems from Lattice Reduction Problems
We present a new proposal for a trapdoor one-way function, from which we derive public-key encryption and digital signatures. The security of the new construction is based on the ...
Oded Goldreich, Shafi Goldwasser, Shai Halevi
87
Voted
NA
2008
72views more  NA 2008»
15 years 5 months ago
The numerical evaluation of a challenging integral
Standard numerical analysis tools, combined with elementary calculus, are deployed to evaluate a densely and wildly oscillatory integral proposed as a computational problem in the...
Walter Gautschi
117
Voted
MFCS
1990
Springer
15 years 9 months ago
One-Way Functions in Complexity Theory
We introduce the notion of associative one-way functions and prove that they exist if and only if P 6= NP. As evidence of their utility, we present two novel protocols that apply ...
Alan L. Selman
150
Voted
DAM
2008
72views more  DAM 2008»
15 years 5 months ago
Minimization of circuit registers: Retiming revisited
In this paper, we address the following problem: given a synchronous digital circuit, is it possible to construct a new circuit computing the same function as the original one but...
Bruno Gaujal, Jean Mairesse
SAC
2010
ACM
15 years 3 months ago
The 'Dresden Image Database' for benchmarking digital image forensics
This paper introduces and documents a novel image database specifically built for the purpose of development and benchmarking of camera-based digital forensic techniques. More th...
Thomas Gloe, Rainer Böhme