Development of a fuzzy authentication system for the automated line devices of a distributed internet of things using a hash-resistant algorithm

• Published in: AIP conference proceedings Vol. 2700; no. 1
• Main Authors: Zolkin, A. L., Aygumov, T. G., Losev, A. N., Alexandrova, E. V.
• Format: Journal Article Conference Proceeding
• Language: English
• Published: Melville American Institute of Physics 09.03.2023
• Subjects: Authentication; Automation; Block diagrams; Computer networks; Cryptography; Cybernetics; Data exchange; Hash based algorithms; Information transfer; Internet of Things; Motion control; Multiplexing; Probabilistic models; Process controls
• ISSN: 0094-243X; 1551-7616
• DOI: 10.1063/5.0124871

The cybernetic essence of the data extraction process at the level of end nodes (intermediate links of the information exchange path) is considered in the article. Authors consider and generalize the context-oriented problem of control action transferring to a specific activation point (transfer perceptron (response node)).The authors consider the subject area - distributed response networks. The role of addictive technologies in the process of formation of a complex control action or command and their transmitting is indicated. A simulation balance model is being developed for a routing model in the spatial field of an industrial computer network. It implements the method of filtering and disaggregation of automated technological process control lines according to a group criterion (by the method of sets determination).The introduction of hardware control of the model of the authentication system of automated line devices using the method of data multiplexing and the apparatus of fuzzy mathematics is given, formalized and considered, taking into account the use of a cryptographic flow limiter (unidirectional hash function, which has an integrated address controlled impact).Authors generalize a probabilistic model for calculation of the efficiency and expediency of the functioning of this system for a four-loop motion control line. Calculation of the standard deviation and variance for the emulating output of the considered perceptron is given. In conclusion, a block diagram of the developed device is presented.