Multi-layer encryption flexible integrating algorithm
Emil M. Oanta, Iustin Priescu, Catalin Apostolescu · 2023
Advanced concepts are applicable in practical activities when a certain level of technological development is reached. Accordingly, the reusability of some of the data encryption algorithms is feasible, because of the new concepts in cryptography and of the fast nowadays computers. Starting from a study dedicated to several ciphers, the paper presents a framework meant to integrate encryption methods, considering a multilayer encryption structure. The encryption methods were implemented as classes in order to identify their main features, to check their flexibility and to assess the opportunity to consider them in upper level approaches. The resulting software applications are parameterized and they consider several variants of a given cipher, for comparison reasons. Regarding the rotating grille encryption method, important aspects are presented regarding the creation of the grills. Several tests were run and an application which integrates the aforementioned classes is under development.