Invention Grant
- Patent Title: Programmable integrated circuit and a method of enabling the detection of tampering with data provided to a programmable integrated circuit
- Patent Title (中): 可编程集成电路和一种能够检测篡改提供给可编程集成电路的数据的方法
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Application No.: US13077814Application Date: 2011-03-31
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Publication No.: US08909941B1Publication Date: 2014-12-09
- Inventor: Stephen M. Trimberger
- Applicant: Stephen M. Trimberger
- Applicant Address: US CA San Jose
- Assignee: Xilinx, Inc.
- Current Assignee: Xilinx, Inc.
- Current Assignee Address: US CA San Jose
- Agent John J. King
- Main IPC: G06F21/00
- IPC: G06F21/00
Abstract:
A method of enabling detection of tampering with data provided to a programmable integrated circuit is described. The method comprises modifying a portion of the data to establish randomness in the data; and inserting, by a computer, a redundancy check value in the portion, wherein the redundancy check value is based upon the modified portion of the data. A programmable integrated circuit is also described.
Information query
