206 search results - page 1 / 42 » Analysis of Multivariate Hash Functions |
ICISC
2007
14 years 11 months ago
2007
We analyse the security of new hash functions whose compression function is explicitly defined as a sequence of multivariate equations. First we prove non-universality of certain ...
ACISP
2007
Springer
15 years 3 months ago
2007
Springer
Recent advances in hash functions cryptanalysis provide a strong impetus to explore new designs. This paper describes a new hash function mq-hash that depends for its security on t...
IEEEIAS
2009
IEEE
15 years 4 months ago
2009
IEEE
: In this paper, a hash function construction method based on cell neural network (CNN) with hyper-chaos characteristics is proposed. The chaos sequence is generated by iterating C...
CISC
2008
Springer
14 years 11 months ago
2008
Springer
CISC
2007
Springer
15 years 3 months ago
2007
Springer
We propose the idea of building a secure hash using quadratic or higher degree multivariate polynomials over a finite field as the compression function. We analyze some security ...