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Tabula recta In cryptography , the tabula recta (from Latin tabula rēcta ) is a square table of alphabets, each row of which is made by shifting the previous one to the left. The term was invented by the German author and monk Johannes Trithemius [ 1 ] in 1508, and used in his Trithemius cipher .
The Vigenère square or Vigenère table, also known as the tabula recta, can be used for encryption and decryption. In a Caesar cipher, each letter of the alphabet is shifted along some number of places. For example, in a Caesar cipher of shift 3, a would become D, b would become E, y would become B and so on. The Vigenère cipher has several ...
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Small capital E FUT [2] /e̞̥/ ꬲ Blackletter E Teuthonista [4] ꬳ Barred E ꬴ E with flourish Ǝ ᴲ ǝ: Turned E Pan-Nigerian alphabet: Anii alphabet [11] / ə ~ ɨ / Awing alphabet [12] / e ~ ə / Kanuri alphabet [13] Lama alphabet [14] Lukpa alphabet [15] Turka alphabet ⱻ Small capital turned E Finno-Ugric transcription (FUT) [2] Ə ...
"The Alphabet Cipher" was a brief study published by Lewis Carroll in 1868, describing how to use the alphabet to send encrypted codes. [1] It was one of four ciphers he invented between 1858 and 1868, and one of two polyalphabetic ciphers he devised during that period and used to write letters to his friends.
The Al Bhed language in Final Fantasy X is actually a substitution cipher, although it is pronounced phonetically (i.e. "you" in English is translated to "oui" in Al Bhed, but is pronounced the same way that "oui" is pronounced in French). The Minbari's alphabet from the Babylon 5 series is a substitution cipher from English.
In India, the 2000-year-old Kama Sutra of Vātsyāyana speaks of two different kinds of ciphers called Kautiliyam and Mulavediya. In the Kautiliyam, the cipher letter substitutions are based on phonetic relations, such as vowels becoming consonants. In the Mulavediya, the cipher alphabet consists of pairing letters and using the reciprocal ones ...
The letter compared with E/e, in fonts Arial, Times New Roman, Cambria, and Gentium Plus. Ǝ ǝ (turned E or reversed E) is an additional letter of the Latin alphabet used in African languages using the Pan-Nigerian alphabet. The minuscule is based on a rotated e and the capital form majuscule Ǝ, based on a reversed (mirrored) majuscule E.