Invention Grant
US09137247B2 Technologies for secure storage and use of biometric authentication information
有权
用于安全存储和使用生物特征认证信息的技术
- Patent Title: Technologies for secure storage and use of biometric authentication information
- Patent Title (中): 用于安全存储和使用生物特征认证信息的技术
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Application No.: US13995247Application Date: 2013-03-15
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Publication No.: US09137247B2Publication Date: 2015-09-15
- Inventor: Ned M. Smith , Conor P. Cahill , Micah J. Sheller , Jason Martin
- Applicant: Intel Corporation
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Grossman, Tucker, Perreault & Pfleger, PLLC
- International Application: PCT/US2013/031881 WO 20130315
- International Announcement: WO2014/142941 WO 20140918
- Main IPC: G06F21/00
- IPC: G06F21/00 ; G06F11/30 ; H04L29/06 ; G06F21/32 ; G06F21/78

Abstract:
Generally, this disclosure describes technologies for securely storing and using biometric authentication information, such as biometric reference templates. In some embodiments, the technologies include a client device that stores one or more biometric reference templates in a memory thereof. The client device may transfer such templates to an authentication device. The transfer may be conditioned on verification that the authentication device includes a suitable protected environment for the templates and will execute an acceptable temporary storage policy. The technologies may also include an authentication device that is configured to temporarily store biometric reference templates received from a client device in a protected environment thereof. Upon completion of biometric authentication or the occurrence of a termination event, the authentication devices may delete the biometric reference templates from the protected environment.
Public/Granted literature
- US20140282945A1 TECHNOLOGIES FOR SECURE STORAGE AND USE OF BIOMETRIC AUTHENTICATION INFORMATION Public/Granted day:2014-09-18
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