Using the ez-cryptosystem for data transmission in virtual private networks (Vpn)

The aim of the article is to research the process of information security in transmission between virtual subnets which are realized on data encryption algorithms of EZ-cryptosystem and secret key that protects the information from interception. In fact, the data to be intersegmental transfer coded output from one network, and decoded at the other input network, wherein the data encryption algorithm allows secure distribution between their endpoints. All data manipulations are transparent to the user working on the network.