TWEAKABLE BLOCK CIPHER ENCRYPTION USING BUFFER IDENTIFIER AND MEMORY ADDRESS

TWEAKABLE BLOCK CIPHER ENCRYPTION USING BUFFER IDENTIFIER AND MEMORY ADDRESS

Tweakable block cipher encryption is described using a buffer identifier and a memory address. A method includes receiving a data block from a buffer, the buffer having a buffer identifier, combining a memory address and the buffer identifier to generate a tweak, encrypting the data block using the...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Kimelman, Paul, Michiels, Wilhelmus Petrus Adrianus Johannus, Hoogerbrugge, Jan
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:Tweakable block cipher encryption is described using a buffer identifier and a memory address. A method includes receiving a data block from a buffer, the buffer having a buffer identifier, combining a memory address and the buffer identifier to generate a tweak, encrypting the data block using the tweak in a tweakable block cipher, and storing the encrypted data block in in a memory at a location corresponding to the memory address