Invention Grant
- Patent Title: Method and apparatus for security over multiple interfaces
- Patent Title (中): 多接口安全的方法和装置
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Application No.: US11234025Application Date: 2005-09-22
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Publication No.: US08281132B2Publication Date: 2012-10-02
- Inventor: Mark L. Buer , Edward H. Frank
- Applicant: Mark L. Buer , Edward H. Frank
- Applicant Address: US CA Irvine
- Assignee: Broadcom Corporation
- Current Assignee: Broadcom Corporation
- Current Assignee Address: US CA Irvine
- Agency: Sterne, Kessler, Goldstein & Fox P.L.L.C.
- Main IPC: H04L9/32
- IPC: H04L9/32 ; H04L29/06 ; G06F11/30 ; G06F12/14
Abstract:
A secure digital system including a number of ICs that exchange data among each other. Each of the ICs includes a key generator for generating a cipher key; a memory for securely storing the generated cipher key; an authenticating module for authenticating neighboring ICs of a respective IC; an encryption module for encrypting data communicated from the respective IC to the neighboring ICs; and a decryption module for decrypting data received from the neighboring ICs.
Public/Granted literature
- US20060115081A1 Method and apparatus for security over multiple interfaces Public/Granted day:2006-06-01
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