147 search results - page 8 / 30 » Logarithmic keying |
JOC
2006
13 years 9 months ago
2006
Abstract. In response to the current need for fast, secure and cheap public-key cryptography, we propose an interactive zero-knowledge identification scheme and a derived signature...
EUROCRYPT
1999
Springer
14 years 2 months ago
1999
Springer
Abstract. This paper investigates a novel computational problem, namely the Composite Residuosity Class Problem, and its applications to public-key cryptography. We propose a new t...
CORR
2006
Springer
13 years 9 months ago
2006
Springer
Numerous research studies have been investigated on proxy signatures over the last decade. This survey reviews the research progress on proxy signatures, analyzes a few notable pr...
ISSAC
2009
Springer
14 years 4 months ago
2009
Springer
We show that detecting real roots for honestly n-variate (n + 2)-nomials (with integer exponents and coefficients) can be done in time polynomial in the sparse encoding for any ï¬...
NDSS
2000
IEEE
14 years 2 months ago
2000
IEEE
Abstract. Chameleon signatures simultaneously provide the properties of nonrepudiation and non-transferability for the signed message. However, the initial constructions of chamele...