发明名称 |
Authentication using stored biometric data |
摘要 |
A method is provided for storing a biometric template extracted from 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 |
EP2192513(B1) |
申请公布日期 |
2014.10.29 |
申请号 |
EP20080170410 |
申请日期 |
2008.12.01 |
申请人 |
BLACKBERRY LIMITED |
发明人 |
ADAMS, NEIL P.;BROWN, MICHAEL K;SINGH, RAVI |
分类号 |
G06F21/32;G06F21/34;G06F21/83 |
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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