On this page you'll find 8 example sentences with Vigenère. Discover how to use the word correctly in a sentence.
Vigenère in a sentence
Using Vigenère
- In the example corpus, vigenère often appears in combinations such as: the vigenère, vigenère cipher.
Context around Vigenère
- Average sentence length in these examples: 30.1 words
- Position in the sentence: 3 start, 3 middle, 2 end
- Sentence types: 8 statements, 0 questions, 0 exclamations
Corpus analysis for Vigenère
- In this selection, "vigenère" usually appears near the start of the sentence. The average example has 30.1 words, and this corpus slice is mostly made up of statements.
- Around the word, broke, cipher, tables and type stand out and add context to how "vigenère" is used.
- Recognizable usage signals include and so vigenère enciphered message and as the vigenère which changed. That gives this page its own corpus information beyond isolated example sentences.
- By corpus frequency, "vigenère" sits close to words such as aaaaa, aaba and aafc, which helps place it inside the broader word index.
Example types with vigenère
The same corpus examples are grouped by length and sentence type, making it easier to see the contexts in which the word appears:
This is identical to the Vigenère except that only 10 alphabets are used, and so the "keyword" is numerical. (19 words)
Simple ciphers were replaced by polyalphabetic substitution ciphers (such as the Vigenère ) which changed the substitution alphabet for every letter. (20 words)
These requirements are rarely understood in practice, and so Vigenère enciphered message security is usually less than might have been. (20 words)
As such, even today a Vigenère type cipher should theoretically be difficult to break if mixed alphabets are used in the tableau, if the keyword is random, and if the total length of ciphertext is less than 27.6 times the length of the keyword. (45 words)
During the Crimean War of the 1850s, Babbage broke Vigenère's autokey cipher as well as the much weaker cipher that is called Vigenère cipher today. citation His discovery was kept a military secret, and was not published. (38 words)
As early as 1845, Babbage had solved a cipher that had been posed as a challenge by his nephew Henry Hollier, and in the process, he made a discovery about ciphers that were based on Vigenère tables. (37 words)
Example sentences (8)
During the Crimean War of the 1850s, Babbage broke Vigenère's autokey cipher as well as the much weaker cipher that is called Vigenère cipher today. citation His discovery was kept a military secret, and was not published.
As early as 1845, Babbage had solved a cipher that had been posed as a challenge by his nephew Henry Hollier, and in the process, he made a discovery about ciphers that were based on Vigenère tables.
As such, even today a Vigenère type cipher should theoretically be difficult to break if mixed alphabets are used in the tableau, if the keyword is random, and if the total length of ciphertext is less than 27.6 times the length of the keyword.
In 1863, Friedrich Kasiski published a method (probably discovered secretly and independently before the Crimean War by Charles Babbage ) which enabled the calculation of the length of the keyword in a Vigenère ciphered message.
Simple ciphers were replaced by polyalphabetic substitution ciphers (such as the Vigenère ) which changed the substitution alphabet for every letter.
These requirements are rarely understood in practice, and so Vigenère enciphered message security is usually less than might have been.
The Vigenère cipher uses a Caesar cipher with a different shift at each position in the text; the value of the shift is defined using a repeating keyword.
This is identical to the Vigenère except that only 10 alphabets are used, and so the "keyword" is numerical.
Common combinations with vigenère
These word pairs occur most frequently in English texts: