1) mail authentication
邮件认证
2) certified email
认证电子邮件
1.
The research of a certified email system based on PKI;
基于PKI的认证电子邮件系统的研究
3) E-mail authentication
电子邮件认证
4) certified mail protocols
认证邮件协议
1.
We modify existing signcryption system so that it can be used by certified mail protocols,and based on the system we propose new certified mail protocols to guarantee fairness and low computation cost.
认证邮件协议 ,指一个发送方要将消息M与收方收到的证据进行交换的协议 。
5) Certified electronic mail protocol
可认证的邮件协议
6) one-to-more certified mail protocol
一对多的认证邮件协议
补充资料：自愿性认证(见产品合格认证)
自愿性认证(见产品合格认证)
voluntary certification: see product conformity certification
Z叨anxing renzheng自愿性认证(volun娜cert讥cation)合格认证。见产品
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条