发明名称 |
AUTHETICATION USING STORED BIOMETRIC DATA |
摘要 |
A method is provided for storing a biometric template extracted a smart card for use on a user computing device. The biometric template is extracted from the smart card using a smart card reader. The biometric template is encrypted using a content protection key. The content protection key is encrypted using at least one of a device password or a smart card password. The password may be hashed. The encrypted biometric template, the encrypted content protection key and the hashed password may then be stored in a cache. A method for using the stored biometric template to access the user computer device is also provided. |
申请公布号 |
CA2686801(C) |
申请公布日期 |
2013.10.08 |
申请号 |
CA20092686801 |
申请日期 |
2009.12.01 |
申请人 |
RESEARCH IN MOTION LIMITED |
发明人 |
ADAMS, NEIL PATRICK;BROWN, MICHAEL KENNETH;SINGH, RAVI |
分类号 |
G06F21/32;G06F21/34;G06F21/83;G06K7/00 |
主分类号 |
G06F21/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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