Invention Grant
- Patent Title: Generating secure device secret key
- Patent Title (中): 生成安全设备密钥
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Application No.: US14094640Application Date: 2013-12-02
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Publication No.: US09165148B2Publication Date: 2015-10-20
- Inventor: Andrew Dellow
- Applicant: Broadcom Corporation
- Applicant Address: US CA Irvine
- Assignee: Broadcom Corporation
- Current Assignee: Broadcom Corporation
- Current Assignee Address: US CA Irvine
- Agency: Sterne, Kessler, Goldstein & Fox PLLC
- Main IPC: G06F7/04
- IPC: G06F7/04 ; G06F21/60 ; G06F21/73 ; H04L9/08

Abstract:
Methods, devices, systems and computer program products are provided to facilitate cryptographically secure retrieval of secret information that is embedded in a device. The embedded secret information can include a random number that is not custom-designed for any specific requestor of the secret information. Upon receiving a request for the embedded secret information, an encrypted secret is provided to the requestor that enables the recovery of the embedded secret information by only the requestor. Moreover, a need for maintenance of a database of the embedded secret information and the associated requestors is eliminated.
Public/Granted literature
- US20140090078A1 Generating Secure Device Secret Key Public/Granted day:2014-03-27
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