electronic commerce ec

基本解释

With the development of information technology and individual request, electronic commerce (EC) is rapidly developing.
随着信息技术的发展与人们个性化需求不断增加，电子商务的发展日新月异。
A brief introduction of electronic commerce(EC) is followed by overviews of the security requirements, security infrastructure and key security approaches related to EC.
本文在简要地介绍了电子商务的基本知识之后，对电子商务的安全需求、安全体系结构和核心的安全技术进行了系统的综合。
Exchange protocol based on EC (electronic commerce) is composed of GEP (Gradual Exchange Protocol) and TTP (Trusted Third Party) protocol.
基于电子商务的交易协议分为逐步交换协议（GEP）和可信第三方（TTP）协议。