transaction | Academic Journals and Conferences

Analysis of the Features of Secure Data Processing in Blockchain Technology Based on an Experimental Transaction Exchange Network

mechanisms for secure exchange of transactions are analyzed. The distributed structure of the blockchain network, built on the basis of a sequence of blocks containing transaction data, is considered. The fundamental features of the blockchain technology are described, as well as the 6-component multilayer blockchain architecture. The importance of using cryptographic hash functions to ensure the security and integrity of data in a blockchain network is shown.

Cyber-Physical System of Parking Lot Operation

Multilevel structure of cyber physical parking lot operation system. Classification of the ways of driver identification has been given. The functions and algorithms of parking lot equipment unit’s work have been described. The succession of cars entering the parking lot has been shown. Structural scheme of parking equipment control board has been suggested. The calculation methods of the configuration parameters for cyber physical parking lots operation system have been produced.

Data protection of biometric authentication for remote access to a bank account

This article is devoted to the hash function that provides closure of biometrics in information networks for remote access to client account. There is proposed hash function which is described as a table of numbers. Verification of sustainability of cryptographic hash functions is performed. The session key for the hash is determined by the sequence of biometric data. The protocol of mutual authentication of a client and the server of payment system is given. The number of client’s safe applications to ATM is estimated.

Concepts and legal natureof marriage contract

In article considered questions on the specifics of the marriage contract. We analyze the definition of marriage contract. There are the signs of a marriage contract. It turns out the legal nature and place of the marriage contract among family law contracts. Defines marriage contract as family law agreement.

Vending Cyber Physical Systems Architecture

In this work organization and principles of multilevel vending cyber physical systems (VCPS) development have been examined. VCPS purposes and functions on each level as well as interlevel interaction have been described, as well as the classification of vending machines has been offered. The results of analytical system work have been shown graphically.