Encryption method and device based on symmetric algorithm

The invention provides an encryption method and device based on a symmetric algorithm, and the method comprises the following steps: carrying out the first conversion of a plaintext key, and obtaining a white box key; carrying out second transformation on the S box of the symmetric algorithm to obta...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LI HEXIAN, CAO YANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
Online-Zugang:	Volltext bestellen
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