CS-Cipher

CS-Cipher

CS-Cipher

En criptografía, el CS-Cipher es un algoritmo de cifrado por bloques inventado por Jacques Stern y Serge Vaudenay en 1998.

El algoritmo utiliza una clave de longitud entre 0 y 128 bits (la longitud debe ser múltiplo de 8). Por defecto el cifrador utiliza 128 bits. Opera sobre bloques de 64 bits utilizando una red de Feistel y está optimizado para trabajar con procesadores de 8 bits.

El CS-Cipher2 es una alternativa del algoritmo por Tom St Denis.

Referencias

Obtenido de "CS-Cipher"

Wikimedia foundation. 2010.

Игры ⚽ Нужен реферат?

Mira otros diccionarios:

  • Cipher (band) — Cipher Origin Long Beach, New York, USA Genres Hardcore punk Metalcore Years active 1996–2011? Labels Uprising Records …   Wikipedia

  • Cipher Complex — Developer(s) Edge of Reality Publisher(s) Sega Composer(s) Front 242 Plat …   Wikipedia

  • Cipher — Ci pher, n. [OF. cifre zero, F. Chiffre figure (cf. Sp.cifra, LL. cifra), fr. Ar. [,c]ifrun, [,c]afrun, empty, cipher, zero, fr. [,c]afira to be empty. Cf. {Zero}.] [1913 Webster] 1. (Arith.) A character [0] which, standing by itself, expresses… …   The Collaborative International Dictionary of English

  • Cipher key — Cipher Ci pher, n. [OF. cifre zero, F. Chiffre figure (cf. Sp.cifra, LL. cifra), fr. Ar. [,c]ifrun, [,c]afrun, empty, cipher, zero, fr. [,c]afira to be empty. Cf. {Zero}.] [1913 Webster] 1. (Arith.) A character [0] which, standing by itself,… …   The Collaborative International Dictionary of English

  • Cipher in the Snow — Directed by Keith J. Atkinson Produced by Judge Whitaker Keith J. Atkinson Written by Jean Mizer Screenplay by Carol Lynn Pearson …   Wikipedia

  • Cipher Feedback — Mode (CFB) ist eine Betriebsart (Modus), in der Blockchiffren betrieben werden, damit Klartexte verschlüsselt werden können, die länger als die Blocklänge des Chiffrierverfahrens sind. Beispiele für Blockchiffre sind der Data Encryption Standard… …   Deutsch Wikipedia

  • cipher — UK [ˈsaɪfə(r)] / US [ˈsaɪfər] or cypher UK / US noun Word forms cipher : singular cipher plural ciphers 1) [countable/uncountable] a secret system of writing, used for sending messages so that no one can understand them unless they know the… …   English dictionary

  • Cipher (disambiguation) — Cipher can refer to: An algorithm for performing encryption, including: substitution ciphers permutation ciphers An English name for the number 0 Cipher, an evil Pokémon syndicate, Cipher (marvel), a Marvel Comics X Men character. Cipher… …   Wikipedia

  • Cipher (album) — Cipher Studio album by The Alpha Conspiracy Released 2001 …   Wikipedia

  • Cipher Method — Studio album by Negative Format Released 2003 Genre …   Wikipedia

  • Cipher Pol — (サイファーポール, Saifā Pōru?) est un organisme de fiction du manga One Piece. Le terme vient de cipher, qui signifie chiffre et de pol, qui est une abréviation de police. Cipher Pol est une branche du gouvernement chargée de l espionnage et des… …   Wikipédia en Français

Compartir el artículo y extractos

Link directo
Do a right-click on the link above
and select “Copy Link”