Cryptographic techniques of strategic data splitting and secure information management

This publication presents techniques for classifying strategic information, namely financial figures which make it possible to determine the standing of an enterprise or an organisation. These techniques of classifying (hiding) strategic information will be presented based on their application to problems of securely storing data of special significance, i.e. cryptographic information sharing protocols. What will be innovative will be the use of cryptographic information sharing protocols in cognitive systems for data analysis. This class of systems will be discussed based on systems for the semantic analysis of ratio data used to analyse liquidity indicators.