Quote:According to the results of innovative research: the Voynich manuscript was written in medieval Galician (Galician-Portuguese). Its coding algorithm was influenced by the substitution cipher of using a polyalphabetic cipher for the most part of its text, as well as it was definitely influenced by transposition cipher for double ciphered alchemical text.You are not allowed to view links. Register or Login to view.
The key to a decipherment of the Voynich Manuscript was a plant Lavandula. Analyzing the text of the Voynich Manuscript was found paleography of its characters:‘L’ ‘A’ ‘V’ ‘A’ N’ ‘D’. It was made possible to the conception of decipherment: to find out the whole alphabet, with the help of other names of plants. Ability to analyze text of the Voynich Manuscript to recognize which information was relevant (in this case names of plants), made possible to determine at what point there was sufficient information to solve decipherment. There are only a few flowers that have its Latin names in the Voynich Manuscript, for e.g. ‘Capsella bursa-pastoris’ (other names of plants carry culture-specific ethnobotanical vernacular meanings). Detailed analytic studies the paleography of its characters was made possible to definite the letters ‘B’ “U’ ‘R’ ‘S’ ‘P’ ‘S’ ‘T’ for further successful accessible reading of the whole Voynich Manuscript text. The whole alphabet of the Voynich manuscript is deciphered as well as the whole text of the Voynich manuscript.
Quote:The most interesting result in the encryption code of the Voynich manuscript that made decryption more complicated over the centuries was the use of polyalphabetic encryption that was used partially and simultaneously with monoalphabetic encryption (Gladyseva, 2019). But according to the history of encryption, polyalphabetic encryption was invented by Leon Batista Alberti in 1467, who identified the idea of using polyalphabetic encryption: multiple encrypted alphabets with change in a few words, which is why he was called the 'father of Western cryptology'. The present study of the text of the Voynich manuscript and the translated information confirmed the current analysis that it was written after 1467 (Gladyseva, 2019).You are not allowed to view links. Register or Login to view.
The polyalphabetic system, which uses several monoalphabetic figures periodically, alternating between each of the three words. Depending on the position of the internal disk, 24 possible variations are defined. One of the disks of the different alphabet was used to represent the decryption method, and the other was from the alphabet with the numbers 1, 2, 3 and 4 (Hernández Gómez, 2010). But it is important to underline that the polyalphabetic system in Voynich manuscript was used partly (Gladyseva, 2019).