Electronic Seal Authorized Trust Mechanism And Application Practice

Into the21st century, with the further development of the Internet,network bandwidth expansion, the rapid development of e-commerce ande-government, e-seals have been widely applied to various fields, mainly:online bidding, online contract, Secure Online documents transfer, online tax,customs and other online stock trading and online. How in the application ofelectronic seal to ensure their safety, to make it better for the people, hasbecome the field of information security technology research hotspot anddifficult. In this paper, electronic seal and application security mechanismshave been studied and practice.The author’s main research work and innovations are as follows:First, the use of electronic seals for user safety requirements, accordingto the principles and functions of electronic seals, in-depth analysis ofvarious types of electronic seal products, security mechanisms, studied theelectronic seal-related technical basics of electronic seals and digitalcertificate authentication systems, cryptographic algorithms, authorization management, time stamp, and other technologies.Second, the electronic seal process to start, on a Chapter, signature, andexamination of the contents of Chapter three analyzes, discover, presented bythe server centralized signature-based, both out of office staff can be off-linesignature and remote signature authorized trust mode. Also, there is the use ofelectronic documents signed multisectoral needs, increasing the exploration ofmultiple signatures, combined with cloud computing, proposed role-basedaccess control solutions, simplifying the system administrator.The end, the definition and design of an electronic seal system, focusingconsider electronic seal system integrity, non-repudiation and non-repudiation.Meanwhile, in order to facilitate compatibility between different signaturesmutual recognition of products, the paper defines the electronic seal, signaturedefines the logical structure of the data, the electronic seal system libraries,set aside a secondary development interface.In this paper, the design of electronic seal system was tested. Test resultsshow that the proposed study and implement an electronic seal system caneffectively complete the electronic seal.