Implementation of E-Commerce Security Methods and Tools

In this paper a data protection method that allows to increase the secrecy of the transfer of confidential information during electronic trading operations via the Internet and the mechanism of ensuring e-commerce security to meet the requirements of business applications related to e-commerce and the secrecy of the signed messages through the use of a hash chameleon are proposed. As well a scheme of integrated e-commerce environment and a method for assessing the security of information resources in integrated e-commerce systems are built up