Method and system for detecting a security violation using an error correction code

Method and system for detecting a security violation using an error correction code

A system and method for detecting a security violation using an error correction code. Some illustrative embodiments may be a method used in a computing system comprising reading a codeword comprising data and an error correction code (ECC) (the ECC associated with the data), deriving an error locat...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: CONTI GREGORY R.P, AZEMA JEROME L
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRONIC CIRCUITRY
CALCULATING
CODE CONVERSION IN GENERAL
CODING
COMPUTING
COUNTING
DECODING
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A system and method for detecting a security violation using an error correction code. Some illustrative embodiments may be a method used in a computing system comprising reading a codeword comprising data and an error correction code (ECC) (the ECC associated with the data), deriving an error location polynomial (ELP) from the codeword, determining a total number of codeword errors from the ELP, and preventing access to the data within the codeword if the total number of codeword errors exceeds a maximum number of correctable errors.