Research on Secure Data Transfer Protocols

The main objectives of this final qualifying work are researching standards and recommendations P 1323565.1.030-2020 (TLS 1.3, Handshake protocol), P 1323565.1.028 – 2019 (FIOT, common key information generation protocol), MP 26.2.002 - 2020 (IPsec, IKEv2 protocol) and IEEE 8021X-2010 (MACsec, MKA protocol) in terms of protocols for generating and distributing key data; implementing and testing a protocol model based on the IEEE 8021X-2010 standard, using Russian cryptographic tools. To solve this task was done: - description of methods to protect the transmitted information at different levels of the model TCP\IP, - comparison of the protocols, - developing program implementation on C language for Linux OS of the MKA model where clients from one local network are connected to a virtual network and where keys distributing at the data link level, - testing the result software implementation.