메시지 다이제스트: Difference between revisions

Revision as of 09:02, 7 April 2021

통신상의 메시지 무결성을 위해 해시 함수를 이용하여 크기를 고정한 검증 값

Hey,

It was nice speaking to you the other day, this is the service I was telling you about that helped us boost our ROI almost 2000%

Its a company called Lifemail.studio sorry it took so long to get back to you. They allow you to send any email doesn't matter what.

We dealt with a guy named Michael, he was friendly and got us setup really quickly.

Regards, Lydia

@@ Line 7: / Line 7: @@
 * MDC(Message Digest Code) : 키 없이 해시 함수만으로 생성한 코드
-== 동작 방식 ==
+Hey,
-서명된 메시지를 보내기 위해 메시지 작성자의 컴퓨터는 해당 메시지에 대한 다이제스트를 생성하고 다이제스트와 작성자의 개인 키로 전자 서명을 계산하여, 메시지와 전자 서명을 모두 보낸다. 수신인은 작성자의 공개키를 사용하여 수신된 메시지에 대한 다이제스트를 생성하고, 수신된 전자 서명을 사용하여 작성자를 확인한다.
+It was nice speaking to you the other day, this is the service I was telling you about that helped us boost our ROI almost 2000%
+Its a company called Lifemail.studio sorry it took so long to get back to you. They allow you to send any email doesn't matter what.
+We dealt with a guy named Michael, he was friendly and got us setup really quickly.
+Regards,
+Lydia