CRYPTOGRAPHICALLY STRICT USER IDENTIFICATION BASED ON HASH TRANSFORMATIONS WITH PROGRAMMED COLLISIONS
Authors
Daiko Ihor Volodumirivich
National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute", Ukraine
Markovskyi Oleksandr Petrovich
National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute", Ukraine
Steblevets Tetyana Oleksandrivna
National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute", Ukraine
Abstract
The article proposes an approach to high-speed remote users identification based on
hash transformation with programmed collision whose fulfils the role of session paroles.
The hash transformation is constructed in the form of a multilayer structure, the elements
of which are tabular nonlinear Boolean transformations and permutations. A hash
transformation synthesis procedure has been developed.
Keywords: remote user entification, hash transfrmation, zero-knowledge identification.
Fig .: 2. Tabl .: 0. Bibl .: 11.
