Password, as the name suggests, can be interpreted as a secret number, but in fact, the content is far more complicated than this simple, literal interpretation. First of all, ciphers can be used for secret communication. The ciphers used for secret communication are ever-changing and can be created by the heart. I don’t know how many kinds there are.But no matter how the password changes, there is a fundamental principle that remains unchanged, that is, there must be at least two or more people who use the password. If there is only one person, that kind of password can only maintain personal secrets and cannot be used. For communication purposes.

If the password is used in communication, there are too many tricks, and it is difficult to list them all. It is used in the protection of personal secrets, and there are also many tricks. The password composed of numbers is the most common to open a special combination lock. A common kind. Anyone, in his life, has almost come into contact with one or several sets of passwords, and passwords are indispensable in daily life.But has anyone ever thought that the spells used in various witchcraft and spells are also a kind of code? Spells are the codes to activate the power of witchcraft, and the codes to open the door to the mystery of witchcraft and spells.

Has anyone ever thought that all kinds of beautiful, melodious and immortal music works are actually a combination of codes. Some people have special abilities to arrange and combine notes to form their own unique set of codes. Then played through musical instruments, it becomes beautiful and moving music that has been passed down through the ages. From this point of view, all the great literary works handed down from generation to generation, all kinds of twists and turns, bizarre and fascinating stories, can also be a combination of words in a coded form. There are tens of thousands of words put there, and everyone can choose freely. , without any interference and restriction, why some people choose his combination and people are so moved that they can't let go of it, and some people choose it so that people can't watch it at all?Of course the combined cipher is at work!

Tell a "joke" about passwords -- if you can laugh it off.Because codes can be used to transmit messages in various forms, in a place where all the citizens were first identified as spies, when the army entered the city, it was the first time they came into contact with electric lights. I don’t know if the fluorescent lights will flash first when they are on. A few times, especially in colder weather. Therefore, there was a good officer who was very vigilant. For three days in a row, when he saw the opposite window, and every time it was dark, there were irregular lights flickering, he undoubtedly determined that it was the window. The spies in the city are using lights for coded communication.

As a result, a young man behind the window was sentenced to twenty years in prison just for no reason. Not funny, is it?The flickering of the fluorescent lamp when it is turned on is not a code, but it also determines the fate of a person-in fact, how can it be known that it is not a unique code that represents bad luck?There is a code that controls the occurrence and growth process of all life on earth, the form of life and the method of reproduction, the reproduction and growth of lower organisms, including the most primitive and simple spore plants, higher organisms to humans, life The character and appearance in the process are also completely controlled by the code, and they run completely according to the regulations, arrangements, and combinations of the code, without any exceptions.

What password is so powerful that it controls all life? The answer is, the genetic code. The coding program in genetic factors determines the different existence of thousands of kinds of life.The form of growth and life has never been unraveled, and no one has figured out what is going on with the genetic codes that determine the different forms and lifestyles of many kinds of creatures. If someone suddenly figured it out and knew the secret of this code, what kind of situation would happen? No one knows, just like no one knows the mystery of the genetic code, which is the greatest mystery between heaven and earth.

With regard to ciphers, we should stop here. If we go on, the story will not be true, and "ciphers" is, after all, just a topic of a story, not a monograph on ciphers. The story, as usual, is me, the main character.Therefore, in many cases, I, the first to appear.