Data encryption method and system
A technology of data encryption and encryption machine, applied in the field of data processing, can solve the problems of information leakage, can not fully guarantee data information security, etc., to achieve the effect of ensuring data security
Active Publication Date: 2019-01-25
上海九方云智能科技有限公司
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Problems solved by technology
[0004] In the process of realizing the present invention, the inventor found that the prior art has at least the following problems: in the process of data transmission from the client to the gateway device, the data is still transmitted in plain text, and there is a possibility of information leakage in the local area network where the client is located ; At the same time, during the process of data transmission from the gateway device to the server, it is also a clear text transmission, and there is also the possibility of information leakage
Obviously, this data encryption method has flaws and cannot fully guarantee the security of data information during transmission.
Method used
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[0042] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0043] Please refer to figure 1 , which shows a schematic structural diagram of a data encryption system 100 provided by an embodiment of the present invention. The data encryption system 100 includes: a front-end service system 120 , a customer management system 140 , a password service platform 160 and a database 180 .
[0044] The front-end service system 120 is the source of customer information. Optionally, the front-end service system 120 includes a call center system 122 and a web server 124 . in:
[0045] The call center system 122 is used to provide consultation, customer service and other services to users by telephone. The call center system 122 generates customer information based on the calls received. For example, cu...
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The invention discloses a data encryption method and system, and belongs to the field of information security. The method comprises that a front-end service system provides first client information, which is encrypted via a first secret key, to a customer relationship management system CRM; the CRM provides the first client information for an encryption service platform (ESSC); the ESSC decrypts the first client information and encrypts the information again to obtain second client information which is encrypted by a second secret key; the ESSC provides the second client information to the CRM; and the CRM stores the second client information in a database. The defect that a present data encryption method cannot completely ensure the information security in the transmission process is overcome; and the client information is in the encrypted state in both WAN and LAN, and the security of the client information is ensured.
Description
technical field [0001] The invention relates to the field of data processing, in particular to a data encryption method and system. Background technique [0002] Data encryption refers to a technology that converts plaintext into ciphertext through encryption algorithms and encryption keys. Usually, in order to protect the security of the data, when the data is transmitted between the client and the server, encryption means are used to protect the security of the data information. [0003] Currently, a common data encryption method is to establish a secure tunnel, such as an IPsec tunnel, between the client and the server. The tunnel is actually established between the gateway device of the client and the gateway device of the server, and the data is transmitted from the client to the server through a secure tunnel, which ensures the security of the data transmission process on the WAN. [0004] In the process of realizing the present invention, the inventor found that the...
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IPC IPC(8): H04L29/06
CPCH04L63/0464H04L63/0478
Inventor 叶青唐宇冒荣林安丁文渊陈唯
Owner 上海九方云智能科技有限公司