Cloud key system and usage method
A cloud and user-based technology, applied in the transmission system, user identity/authority verification, electrical components, etc., can solve the USBKEY cumbersome process and other problems, to ensure property security, facilitate payment, and solve the effects of USBKEY lost and forgotten to carry
Active Publication Date: 2018-07-10
同智伟业软件股份有限公司
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Problems solved by technology
[0004] In order to solve the cumbersome process that the user needs to connect the USB KEY externally during the operation, and to solve the problem of carrying the USB KEY with him, the purpose of the present invention is to provide a cloud KEY system and its usage method
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[0019] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0020] Such as figure 1 The cloud KEY system shown includes a client, a server connected to the client network, and several KEYs connected to the server. preferred, such as figure 2 As shown, several KEYs are connected to the server through USBHUB, figure 2 The GL850 / GL850A chip is the conversion chip of the USBHUB, and the security chip is the KEY. Each KEY has a USB interface, and they are respectively connected to each USB interface of the USBHUB. Of course, the connection method between KEY and the server is not limited to figure 2 As shown in , all the security chips can be grouped, and all the security chips in each group can be integrated into one chip, and then connected to the USBHUB through a USB interface. Each KEY includes a digital signature certificate and a signature key pair for digital signatures, an encryption certifi...
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The invention relates to a safety encryption system based on cloud terminal KEYs. The safety encryption system comprises a client terminal, a server connected with a network of the client terminal and of the multiple KEYs connected with the server; the client terminal further comprises a fingerprint entering device. A safety encryption method under the system includes the steps that the multiple registered KEYs are connected with the sever; a user at the client terminal inputs server login information to conduct normal data interaction with the server; if the KEYs need to be called, request information needs to be transmitted to the server, and KEY data are called; if the request information is successfully verified through the server, the corresponding KEY is called to be paired with the client terminal, and data in the KEY will be returned at the time to be used by the client terminal; if the request information is not successfully verified, no KEY can be called, and it is prompted that the request information is wrong. By means of the safety encryption system, the cloud terminal KEYs are used, the problem that the complicated technological process that a USBKEY needs to be externally connected by a user in the operation process is needed can be solved, and the aim of carrying the KEYs can be achieved.
Description
technical field [0001] The invention relates to the field of security encryption, in particular to a cloud KEY system and a method for using it. Background technique [0002] With the rapid development of informatization and the Internet, individuals have higher and higher requirements for the security of their own information and online transactions; without changing the original usage habits of users, it is important to be able to effectively and quickly encrypt documents and conduct online transactions The focus of today's Internet information security field. [0003] At present, if users want to implement file encryption and online transactions, they need to connect the USBKEY to the client side to perform corresponding operations and achieve the desired results. In the process of using the USBKEY, the cumbersome operation causes inconvenience, and the problem of losing and forgetting to carry the USBKEY cannot be solved, and too many USBKEYs also cause waste. If the U...
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IPC IPC(8): H04L9/32H04L29/06H04L29/08
Inventor 王永起薛福旗
Owner 同智伟业软件股份有限公司