METHOD, APPARATUS, AND COMPUTER-READABLE MEDIUM FOR MASKING DATA

METHOD, APPARATUS, AND COMPUTER-READABLE MEDIUM FOR MASKING DATA

An apparatus, computer-readable medium and computer-implemented method for masking data, including applying an irreversible function to a first data element to generate a derivative data element, the first data element being of a first data type and the derivative data element being of a second data...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: KUMARESAN, Bala, BALABINE, Igor
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:An apparatus, computer-readable medium and computer-implemented method for masking data, including applying an irreversible function to a first data element to generate a derivative data element, the first data element being of a first data type and the derivative data element being of a second data type different than the first data type, selecting at least a portion of the derivative data element to serve as a template, generating a masked data element as the result of converting the template from the second data type to the first data type.