TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
ENCHAINEMENT BLOCS CHIFFREMENT [1 record]
Record 1 - internal organization data 2003-05-09
Record 1, English
Record 1, Subject field(s)
- Computer Programs and Programming
Record 1, Main entry term, English
- cipher block chaining
1, record 1, English, cipher%20block%20chaining
correct
Record 1, Abbreviations, English
- CBC 1, record 1, English, CBC
correct
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
Cipher block chaining (CBC) is a mode of operation for a block cipher (one in which a sequence of bits are encrypted as a single unit or block with a cipher key applied to the entire block). Cipher block chaining uses what is known as an initialization vector (IV) of a certain length. One of its key characteristics is that it uses a chaining mechanism that causes the decryption of a block of ciphertext to depend on all the preceding ciphertext blocks. As a result, the entire validity of all preceding blocks is contained in the immediately previous ciphertext block. 1, record 1, English, - cipher%20block%20chaining
Record 1, French
Record 1, Domaine(s)
- Programmes et programmation (Informatique)
Record 1, Main entry term, French
- enchaînement de blocs de chiffrement
1, record 1, French, encha%C3%AEnement%20de%20blocs%20de%20chiffrement
masculine noun
Record 1, Abbreviations, French
- CBC 1, record 1, French, CBC
masculine noun
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Pour le mode avec enchaînement de blocs de chiffrement (CBC) employé par cette spécification, le vecteur d'initialisation ne doit pas être réutilisé pour chaque clé et devrait être aléatoire, mais ne doit pas être forcément secret. 1, record 1, French, - encha%C3%AEnement%20de%20blocs%20de%20chiffrement
Record number: 1, Textual support number: 1 OBS
enchaînement de blocs de chiffrement : terme tiré d'un document traduit de l'anglais par le World Wide Web Consortium dont le rôle est d'établir des normes reliées aux technologies Internet. 2, record 1, French, - encha%C3%AEnement%20de%20blocs%20de%20chiffrement
Record 1, Spanish
Record 1, Textual support, Spanish
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