| 发明名称 | Authenticate a fingerprint image | ||
| 摘要 | A computing machine including a sensor to capture a fingerprint image from a user and generate a password in response to the user accessing the sensor, a component to create a package of the fingerprint image and the password, and a processor to authenticate the fingerprint image from the package before decrypting an encryption of the password if a request for the password has been received before a predefined time has elapsed. | ||
| 申请公布号 | US9280650(B2) | 申请公布日期 | 2016.03.08 |
| 申请号 | US201013877661 | 申请日期 | 2010.10.15 |
| 申请人 | Hewlett-Packard Development Company, L.P. | 发明人 | Waldron James Robert |
| 分类号 | G06F21/32;G06K9/00 | 主分类号 | G06F21/32 |
| 代理机构 | HP Legal Department | 代理人 | HP Legal Department |
| 主权项 | 1. A computing machine comprising: a sensor to capture a fingerprint image from a user and, in response to capturing the fingerprint image, generate a random one-time password, wherein the sensor encrypts the fingerprint image and the password; a component to receive the encrypted fingerprint image and password from the sensor and to decrypt the fingerprint image and the encrypted password, re-encrypt the password and create a package of the decrypted fingerprint image and the encrypted password; and a processor to authenticate the fingerprint image from the package prior to sending the password to a requesting device if a request for the password has been received from the requesting device and, in response to authenticating the fingerprint image, to decrypt the encrypted password and send the decrypted password to the requesting device. | ||
| 地址 | Houston TX US | ||