Using Cryptography To Guarantee The Safety Of Internet Bank

Since the mid-20th century,90, with the development of the Internet and the emergence of electronic commerce, Internet banking has also been a rapid development. The rapid development of Internet banking technology for our customers great convenience, but security problems have become a major problem for its further development. Firstly, the development of Internet banking elaborated on the situation, fully illustrated Internet banking are gradually replacing the traditional banking business into one of the main banking business. The majority of bank customers on the Internet banking growing dependence on increasingly concerned about Internet banking security. Internet banking security has become a research hotspot.In this paper, the main commercial encryption technology currently conducted extensive analysis and research services with Internet banking features and architecture of information on the Internet banking system security from the business logic and information systems infrastructure, two levels of the detailed needs analysis. Analysis of a large number of proposed based on the overall protection of Internet banking security solutions, and successfully been applied and implemented, with a strong practical significance and practical value.The main contribution of this paper is to use the Cryptography to build an effective Internet banking information systems security architecture and a full range of Internet banking protection system implementation. The use of Public Key Infrastructure and Secure Sockets Layer protocol to solve the Internet banking authentication system business logic and business transport security issues; through Virtual Private Network technology to solve the Internet banking system and bank data center network security communication problems; based on Trusted Computing theory, The use of public key cryptography technology to solve the operating system's security. And described the above security technology features, implementation methods and results.The future, with the rapid development of Internet banking, Cryptography will be more widely applied to the safety of the Internet banking system, and will be the main supporting technology. in the protection of Internet banking system.