例句與造句

1. The four secure key management mechanisms , including kp ( protect key ) , kd & ke ( decrypt & encrypt key ) , kw ( working key ) and km ( message key ) , which can protect the key " end - to - end " and ensure the key only use once
   采用了保護(hù)密鑰尤尸、雙鑰密鑰(犬d進(jìn)犬e ) 、工作密鑰kw和消息密鑰尤材等四級(jí)密鑰管理體制。該體制可以保證密鑰的端端性和一次一密性。
2. It's difficult to find message key in a sentence. 用message key造句挺難的