Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
October 24, 2006
Patent Application Number
10138656
Date Filed
May 3, 2002
Patent Primary Examiner
Patent abstract
A coding device for implementing a cryptographic encryption and/or access authorization includes a data processing unit, a decoupling unit, a power supply interface, a main clock supply unit, and a power profile generator generating a power profile and superimposing it on a power profile of the data processing unit to prevent an attack by correlation analysis of the power profile.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
