Tarabar literacy is the meaning of phraseology

Often in colloquial speech we hear such an idiomatic expression as "gibberish". The meaning of phraseology is usually this: something incomprehensible, meaningless, at least for the speaker. In what cases is it used? Here is a simple example: "For me logarithmic equations are like a gibberish." Note that a metaphor is often used in conjunction with the indication of the person for whom something written or said remained incomprehensible. Consequently, gibberish is something tricky for the uninitiated, profane. After all, logarithmic equations are not a mystery for real experts. However, the most interesting is that the expression is not an invention, not a red word. What is this? Let's study this issue in more detail.

Why do I need a cryptography?

It is not known when writing appeared exactly, but most likely the need to hide the meaning of the text was born immediately after the appearance of hieroglyphs and letters. Not everyone wanted a third party to read the notes. For diplomatic pouch, cryptography, that is, cryptography, was simply a vital necessity. After all, the courier, the messenger could intercept various special services of hostile states. Many peoples in ancient times had their own encrypted codes. The ancient historian Herodotus mentions letters that are understandable only to the addressee. And among the Spartans in the fifth to sixth centuries BC there was a device for encryption "Eneya tablet" and a special decoder "Scitala". Julius Caesar used his own secret alphabet. The Slavs had such a code. It was called "gibberish".

Original cipher

Basically, ancient cryptography (from the Greek words "crypto" - hidden, and "graphy" - description) was based on the interchange of letters. The Slavic gibberish was not an exception. Its meaning and essence are easy to disclose. We break all consonants in the Russian alphabet in half (with "d" and "b" not taken into account). We compose an elementary tablet: at the top we write in order the first half of the letter, and below - the other, but only in the reverse order. When writing a text, just change the letters. Thus, "b" turns into "ui", "d" to "ts," and "p" to "m." Vowel letters and omissions, as well as a soft sign with "i" remain unchanged. This method of encryption is called a litorea. The appearance of the first gibberish historians is attributed to the end of the thirteenth century.

Imperfection of the Slavic Cryptography

The fact that it is easy to decipher the gibberish is easy to guess. The number of letters in the word and the vowels, which in the Russian language abound, make it possible to unravel all the rest. Therefore, the lithorea, or the symmetric cipher, as called the scientific gramophone in a scientific way, was compelled to become complicated all the time to be effective. So, after a while there was a cryptography "tricky". She had several options, among which was the "tsifir". Letters corresponded to numbers, and already with them simple simple arithmetic operations were performed - for example, they added a constant key figure. In this cryptography, vowels were also hidden, which complicated the task of the third-party decipherer. However, the Russian language is such that it contains frequently used letters. They were the ones who acted with those strings, pulling on which you could easily unravel the whole tangle.

Departure from liters

The Tarabar charter in Russia used Greek letters first , then tried to switch to the Latin alphabet, but all these tricks did not make it more tricky. With the rise to the throne of Ivan the Terrible and the strengthening of Russia's influence in world politics, the issue of encrypting letters to the ambassadors became an edge. The "letter of letters" used by the secretaries of secret affairs was based on the key, which was memorized by heart. Sometimes entire words or syllables were replaced by a bizarre badge, a symbol. A special alphabet developed by Patriarch Filaret has reached us . Alexei Mikhailovich and his son Peter I also had at their disposal an alphabet of fictitious signs. But, on the other hand, too difficult fonts turned out to be ineffective in wartime conditions. The dispatch came a lot, and the military, by virtue of their profession, did not always cope with the task of deciphering.

Solid Chemistry

Since in the conditions of the war with the Swedes a simple gibberish was "easy to disassemble" is easy, and the generals were too tough for generals, Peter the Great resorted to the help of chemistry. The letter of the tsar to the ambassador of Russia in Sweden is saved. "I am sending you three bins. - explains the emperor. - The fact that you want to write a secret, write in ink from the first jar. Then on top of the paint from the second bottle glow something. The third liquid serves to get a letter from me, then wipe it with paper - the unnecessary will come down, and the secret will come out. " It is clear that here the decipherers had to get reagents (or make them themselves), how the hidden became obvious. Therefore, Peter the Great did not refuse from other methods of encryption. During the Napoleonic period, the so-called "book code" was very common. The sender and the addressee had at their disposal two copies of one book. In this case, the correspondence consisted of numbers that indicated the page, line and place of the word in this book.

Tarabar literacy: phraseology

This practice of cryptography was so widespread that it became an ideological expression. Litorei spawned a whole series of such phraseological turns. "Tara-bars" means empty, meaningless conversations. Why? Firstly, to get the decryptor confused, they often resorted to the method of "dummies". In the middle of the text there were inserted meaningless words, a simple collection of letters. Secondly, the encrypted message left the letter "a" very common in Russian, changing only the consonants. As a result, often there was a "tara bar". There is this expression and another, completely different from empty talk chatter. We have already mentioned it. Gibberish, or gibberish, is something meaningless and incomprehensible to the uninitiated. This metaphor has synonyms. This is a "book with seven seals" and "Chinese letters".