A new basic definitions of I&A: types of identifications, kinds of authenticators, reduction of process of I&A.
Authenticators have to be chosen, protected, used for elimination of concrete security threats. They must have an appropriate properties considering main factors of the process of I&A.
This article is a first work describing a basics of theory of compound authenticators.
The following articles are only in Czech. They were published in the Czech computer journal Softwarove noviny.
General and useful pass-algorithm
Very simple example of useful pass-algorithm
How to guess a password?
How to choose, remember and forget a password?
