Now , public key infrastructure ( pki ) technology based on public - key cryptography is considered to be the most feasible and effective method to solve information security problems in large and open networking environment 基于公钥密码技术构建的公钥基础设施( pki )是目前公认的解决大型开放网络环境下信息安全问题最可行、最有效的办法。
Public key infrastructure ( pki ) technology based on public - key cryptography theory is considered to be the most feasible and most effective method to solve information security problems in large and open networking environment 基于公钥密码技术构建的公钥基础设施( pki )是目前公认的解决大型开放网络环境下信息安全问题最可行、最有效的办法。
Electronic commerce ( ec ) is a new model of business in the open network environment of the internet , based on browser / server application mode , which realizes the customer ' s online shopping , online business between the traders and electronic online payment 电子商务( electroniccommerce ,简称ec )是在internet开放的网络环境下,基于浏览器服务器应用方式,实现消费者的网上购物、商家之间的网上交易和在线电子支付的一种新型的商业运营模式。
With the development of computer technology and the advancement of digital media storage and transmission , it is a serious challenge that protecting the copyright of digital media . and at the same time , it is easy to break through information security system . the tradition information encryption technology is easy to be cracked under the open network environment 近年来随着计算机技术的飞跃发展,数字媒体存储与传输技术的进步,数字媒体的版权保护正受到日益严重的挑战,信息安全系统正变的不堪一击,传统的信息加密技术在开放的网络面前,极易被破解。
The copyright protection of network products and important manufacture information concealing can be implemented by this architecture , and also it provided secure communication channels to the network manufacture alliance enterprises , so that the secure transmission of data under the open network environments will be assured 该体系结构的研究,实现了对网络制造产品的版权保护和重要信息的隐藏,同时为网络制造联盟企业建立了安全通信隧道,保证了数据在开放网络环境中的安全传输。