Key management device, password card, system and method
The invention provides a secret key management device, a password card, a system and a method. The secret key management device comprises a control module used for receiving a secret key instruction, obtaining a user name in the secret key instruction and sending a corresponding action request; the...
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| creator | YOON SANG-UN FAN XUANRONG ZHANG ZHONGGUO QIN FALIN JIANG XIANGYANG WANG XIAOYU SHI NIANWEI |
| description | The invention provides a secret key management device, a password card, a system and a method. The secret key management device comprises a control module used for receiving a secret key instruction, obtaining a user name in the secret key instruction and sending a corresponding action request; the storage module comprises a user management module and a plurality of storage intervals, and each storage interval comprises a key management module; the user management module is used for receiving the action request, matching a corresponding storage interval of the user name in the storage module and sending an action notification to the key management module in the matched storage interval based on the action request; and the key management module is used for matching a corresponding key storage area in the storage interval according to the action notification and executing a corresponding action. According to the scheme disclosed by the invention, the orderly management of the received keys is realized, and the |
| format | Patent |
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The secret key management device comprises a control module used for receiving a secret key instruction, obtaining a user name in the secret key instruction and sending a corresponding action request; the storage module comprises a user management module and a plurality of storage intervals, and each storage interval comprises a key management module; the user management module is used for receiving the action request, matching a corresponding storage interval of the user name in the storage module and sending an action notification to the key management module in the matched storage interval based on the action request; and the key management module is used for matching a corresponding key storage area in the storage interval according to the action notification and executing a corresponding action. 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| language | chi ; eng |
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| subjects | ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION |
| title | Key management device, password card, system and method |
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