How is the MySQL login password encrypted when transmitted?

I can use wireshark to capture that the password of redis is transmitted in clear text (I don’t know if redis can encrypt the password before transmitting it like mysql).

But I found that the mysql login password was encrypted and sent, so how was it encrypted?

Reply content:

I can use wireshark to capture that the password of redis is transmitted in clear text (I don’t know if redis can encrypt the password before transmitting it like mysql).

But I found that the mysql login password was encrypted and sent, so how was it encrypted?

It’s not encryption, it’s hashing. According to the hashed length in the picture is 40, it is estimated to use SHA1.