Student login account: student number, initial password: 666666.

Password is a confusing technology, and users want to turn normal (identifiable) information into unrecognizable information. But this unrecognizable information part can be reprocessed, recovered and cracked. Password is a general term for "password" in Chinese.

Related information:

In fact, the "password" entered when logging in to websites, e-mails and withdrawing money from banks should be strictly called "password" because it is not the original "encryption code", but it can also be called a secret number. A symbolic system (such as a message) that is mainly limited to personal understanding. Such as cipher telegrams and cipher typewriters.

Specially compiled secret code. Used within the agreed scope to distinguish it from "plain code". The strange situation witnessed in 20 years is the second time: "I personally wrote a telegram of more than 100 words, translated it with his own private password, sent it to the power bureau, and called his brother Huilu." Chapter 15 of Hong Qubo by Guo Moruo: "But I can guarantee that they will greatly adapt the Code Telegraph."

Extension refers to secret information. Sound of spring by Wang Meng: "The melody of spring, the password of life, is very precious.