Invention Grant
- Patent Title: Device and method for a secure execution of a program
- Patent Title (中): 用于安全执行程序的设备和方法
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Application No.: US11368016Application Date: 2006-03-02
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Publication No.: US08239689B2Publication Date: 2012-08-07
- Inventor: Harald Amschler , Berndt Gammel
- Applicant: Harald Amschler , Berndt Gammel
- Applicant Address: DE
- Assignee: Infineon Technologies AG
- Current Assignee: Infineon Technologies AG
- Current Assignee Address: DE
- Agency: Dickstein Shapiro LLP
- Priority: DE10340411 20030902
- Main IPC: G06F21/00
- IPC: G06F21/00
Abstract:
A device and method for a secure execution of a program. The program includes a sequence of program commands including use and checking commands. A checking value is generated according to a setup regulation when executing a checking command. A control value is generated according to the setup regulation and the checking value is compared to the control value. An insecure execution of the program is indicated when the checking value and the control value do not match.
Public/Granted literature
- US20080022130A1 Device and method for a secure execution of a program Public/Granted day:2008-01-24
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