Crypto-Semantic Method of Text Data Protection

Abstract

A method of text data protection called crypto-semantic is proposed. In order to implement the method within the formally defined restrictions of the selected sphere of applied uses, it is necessary to develop a corresponding lexicographical system in the form of an applied linguistic corpus and semantically structure the information using the constructed linguistic corpus so that the encrypted text message samples present semantically plausible text fragments. Under certain conditions the method provides absolute guarantee of text data protection from confidentiality compromise.