Object selection for fast calculation of CAD documents hash

Аuthors

Korshikov S. B.

Moscow Aviation Institute (National Research University), 4, Volokolamskoe shosse, Moscow, А-80, GSP-3, 125993, Russia

e-mail: s.b.korshikov@gmail.com

Abstract

In this article we are reviewing method of fast calculation of CAD documents hash. This method based on information selection from model document, that reduce time for making document's digital signature and authentication against it.

Keywords:

model CAD, hash, digital signature