区块链技术在大型企业集团电子文件管理中的应用——以中国石化为例

Application of Blockchain Technology in Electronic Document Management of Large Enterprise Groups:Take Sinopec as an Example

由于电子文件具有易修改、易损毁等特点,导致其在法律凭证功能上存在先天不足,跨机构调阅电子档案难被信任。从全社会范围来看,各机构直接归档单套电子文件仅仅是完成了第一步任务,如何解决跨机构可信认证问题,才是电子文件全面推广的关键。在单套制背景下,传统的依靠档案机构信用来确保电子文件真实性的做法存在风险,PKI/CA技术自身也存在缺陷。为解决跨机构电子文件的信任问题,中国石化尝试通过区块链技术确保电子文件的公信力。虽然区块链技术能解决电子文件真实性问题,但不能解决电子文件管理的所有问题,自身的技术风险也值得关注。中国石化在实践中将多种手段组合起来以确保电子文件真实、完整、安全和可用。

Because electronic documents are easy to modify and easily damaged,there are inherent deficiencies in the function of legal documents,and it is difficult to be trusted for cross unit access to electronic documents.From the perspective of the whole society,the direct filing of a single set of electronic documents by each organization is only the first step.How to solve the problem of Cross unit trusted authentication is the key to the comprehensive promotion of electronic documents.Under the background of single set system,there are risks in the traditional way of relying on the credit of archives institutions to ensure the authenticity of electronic documents,and PKI/CA technology itself has defects.To solve the trust problem of cross unit electronic documents,Sinopec tries to ensure the credibility of electronic documents through blockchain technology.Although blockchain technology can solve the authenticity of electronic documents,it can not solve all the problems of electronic document management,and its own technical risks also deserve attention.Sinopec combines various means in practice to ensure the authenticity,integrity,safety and availability of electronic documents.