Vigenèren.

/viʒənɛr/

Etymology: < the name of Blaise de Vigenère (1523–96), French scholar and student of ciphers.

Used absol. and attributively with reference to a polyalphabetic cipher described by Vigenère ( Traité des Chiffres1586 ).

ΘΚΠ

the mind > mental capacity > knowledge > secrecy, concealment > code, cipher > [noun] > particular codes

character1605

needle-alphabet1663

unicode1886

rail fence1916

Vigenère1916

Playfair1918

Playfair1932

one-time system1955

speech code1973

one-time cipher1977

1916 P. Hitt Man. Solution Mil. Ciphers vii. 51 The cipher disk method is practically the Vigenere cipher with reversed alphabets.

1943 J. M. Wolfe First Course Cryptanal. (rev. ed.) II. 19 The Vigenere operates on a modular addition while the Nihilist substitution does not. If the Nihilist addition were performed modularly, then all cipher numbers would be within the range of 4 from each other.

1944 H. McCloy Panic 73 He tapped the cipher message..‘This is obviously a Vigenère, and all Vigenères can be broken.’

1957 Encycl. Brit. V. 929/2 The Confederate army used the Vigenère cipher—which the Federal army cryptanalysts are said to have solved every time a message in it was intercepted.

1961 D. Shulman & J. Weintraub Gloss. Cryptogr. Vigenere cipher, a periodic substitution cipher originally employed with a 26 × 26 tableau and later converted into a slide with a normal clear alphabet over a normal cipher alphabet.

1963 H. S. M. Coxeter Ball's Math. Recreations & Ess. (rev. ed.) xiv. 400 If the different alphabets are related as in a Vigenère square, certain properties of symmetry can be used to advantage.

This entry has not yet been fully updated (first published 1986; most recently modified version published online September 2018).

单词	vigenère
释义	Vigenèren. /viʒənɛr/ Etymology: < the name of Blaise de Vigenère (1523–96), French scholar and student of ciphers. Used absol. and attributively with reference to a polyalphabetic cipher described by Vigenère ( Traité des Chiffres1586 ). ΘΚΠ the mind > mental capacity > knowledge > secrecy, concealment > code, cipher > [noun] > particular codes character1605 needle-alphabet1663 unicode1886 rail fence1916 Vigenère1916 Playfair1918 Playfair1932 one-time system1955 speech code1973 one-time cipher1977 1916 P. Hitt Man. Solution Mil. Ciphers vii. 51 The cipher disk method is practically the Vigenere cipher with reversed alphabets. 1943 J. M. Wolfe First Course Cryptanal. (rev. ed.) II. 19 The Vigenere operates on a modular addition while the Nihilist substitution does not. If the Nihilist addition were performed modularly, then all cipher numbers would be within the range of 4 from each other. 1944 H. McCloy Panic 73 He tapped the cipher message..‘This is obviously a Vigenère, and all Vigenères can be broken.’ 1957 Encycl. Brit. V. 929/2 The Confederate army used the Vigenère cipher—which the Federal army cryptanalysts are said to have solved every time a message in it was intercepted. 1961 D. Shulman & J. Weintraub Gloss. Cryptogr. Vigenere cipher, a periodic substitution cipher originally employed with a 26 × 26 tableau and later converted into a slide with a normal clear alphabet over a normal cipher alphabet. 1963 H. S. M. Coxeter Ball's Math. Recreations & Ess. (rev. ed.) xiv. 400 If the different alphabets are related as in a Vigenère square, certain properties of symmetry can be used to advantage. This entry has not yet been fully updated (first published 1986; most recently modified version published online September 2018). < n.1916
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