Computation of CRC: Cyclic redundancy check, Mathematics of CRC - Couverture souple

Couverture souple

ISBN 10 : 6137312992 ISBN 13 : 9786137312995

Editeur : OmniScriptum, 2026

Synopsis

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Computation of a cyclic redundancy check is derived from the mathematics of polynomial division, modulo two. In practice, it resembles long division of the binary message string, with a fixed number of zeroes appended, by the "generator polynomial" string except that exclusive OR operations replace subtractions. Division of this type is efficiently realised in hardware by a modified shift register, and in software by a series of equivalent algorithms, starting with simple code close to the mathematics and becoming faster (and arguably more obfuscated) through byte-wise parallelism and space-time tradeoffs.

Détails de l'édition

• Éditeur: OmniScriptum
• Date d'édition: 2026
• Langue: anglais
• ISBN 10: 6137312992
• ISBN 13: 9786137312995
• Reliure: Broché
• Nombre de pages: 68
• Éditeur: Toll Aaron Philippe
• Coordonnées du fabricant: non disponible
• Personne responsable: non disponible