IPX is one of most widely used protocol of datagram in LAN. It will have the great significance and find its wide use to design a powerful Electronic Mail System (EMAIL) on IPX protocol. This paper analyzes the access...IPX is one of most widely used protocol of datagram in LAN. It will have the great significance and find its wide use to design a powerful Electronic Mail System (EMAIL) on IPX protocol. This paper analyzes the access interface of the IPX protocol at first, then accounts for the design thought of the LAN electronic Mail Systrm and the design of ist upper four layers protocols and software on emphasis.展开更多
文章提出了一种通过匿名方式进行通信的E-Mail认证协议,该协议借助离线可信第三方(Off-line Trusted Third Party)传递电子邮件内容,既能保证邮件内容的私密性,又能保证通信主体的匿名性。协议分为主协议、取消协议和完成协议三部分,具...文章提出了一种通过匿名方式进行通信的E-Mail认证协议,该协议借助离线可信第三方(Off-line Trusted Third Party)传递电子邮件内容,既能保证邮件内容的私密性,又能保证通信主体的匿名性。协议分为主协议、取消协议和完成协议三部分,具有不可否认性、公平性和认证性等性质。展开更多
针对现有SMTP(simple mail transfer protocol)中接收方被动接收信息的缺点,设计一种新型反垃圾邮件系统。该系统通过设计改进型DMTP(differentiated mail transfer protocol),减少不必要的网络流量;通过引入云计算机制,减小传统反垃圾...针对现有SMTP(simple mail transfer protocol)中接收方被动接收信息的缺点,设计一种新型反垃圾邮件系统。该系统通过设计改进型DMTP(differentiated mail transfer protocol),减少不必要的网络流量;通过引入云计算机制,减小传统反垃圾邮件系统负荷,从而降低用户时间消耗。研究结果表明:与现有邮件系统相比,该系统的用户处理时间、网络流量、垃圾邮件发送方获益均降低。展开更多
文摘IPX is one of most widely used protocol of datagram in LAN. It will have the great significance and find its wide use to design a powerful Electronic Mail System (EMAIL) on IPX protocol. This paper analyzes the access interface of the IPX protocol at first, then accounts for the design thought of the LAN electronic Mail Systrm and the design of ist upper four layers protocols and software on emphasis.
文摘针对现有SMTP(simple mail transfer protocol)中接收方被动接收信息的缺点,设计一种新型反垃圾邮件系统。该系统通过设计改进型DMTP(differentiated mail transfer protocol),减少不必要的网络流量;通过引入云计算机制,减小传统反垃圾邮件系统负荷,从而降低用户时间消耗。研究结果表明:与现有邮件系统相比,该系统的用户处理时间、网络流量、垃圾邮件发送方获益均降低。
