Wireless communication module and certificate loading and configuration checking method therefor
A wireless communication module and verification method technology, applied in the field of wireless communication modules, can solve problems such as relatively high data security requirements, inability to implement CA certificate loading and verification, and wireless communication modules not supporting the file system well , to achieve the effect of ensuring confidentiality and reliability, simple and convenient loading and verification configuration
Active Publication Date: 2015-12-23
FIBOCOM WIRELESS
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Problems solved by technology
[0003] The realization of the SSL certificate function needs to load and configure the CA certificate. However, some wireless communication modules (such as the GSM module) do not support the file system well; The security requirements are relatively high, so the client or server needs to verify the CA certificate
In the prior art, if the wireless communication module does not support the file system, the correct loading and verification of the CA certificate cannot be realized
Method used
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[0020] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0021] see figure 1 , which is a schematic flowchart of an embodiment of a method for loading and configuring a certificate of a wireless communication module provided by the present invention. The method for loading a certificate and verifying configuration of a wireless communication module can be applied to a wireless communication module of a client or a server , and the wireless communication module may be a module that does not support a file system, such as a GSM module or a GPRS module, or a GSM / GPRS module that integrates both GSM and GPRS functions. Specifical...
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The present invention provides a certificate loading and configuration checking method for a wireless communication module. The certificate loading and configuration checking method for the wireless communication module comprises: pre-defining a loading certificate AT command and a configuration checking AT command in a wireless communication module; the wireless communication module performing loading of an SSL (Secure Sockets Layer) certificate by means of the loading certificate AT command; and after completing loading of the SSL certificate, the wireless communication module performing checking configuration on the SSL certificate by means of the configuration checking AT command. The present invention further provides a wireless communication module that can apply the foregoing method.
Description
technical field [0001] The present invention mainly relates to wireless communication technology, in particular, to a certificate recording and configuration verification method of a wireless communication module and a wireless communication module adopting the method. Background technique [0002] With the development of wireless communication technology, wireless communication modules are more and more widely used in various industries, mainly used to realize wireless communication between equipment and external equipment. The application and popularization of the Internet of Things make the data security requirements in the wireless communication process increasingly high. To ensure the reliability and confidentiality of communication between two applications, a common method is to provide authentication and transmission encryption functions through an open source Secure Socket Layer (OpenSecureSocketLayer, OpenSSL) certificate. To put it simply, an SSL certificate is a ...
Claims
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IPC IPC(8): G06F21/33
CPCG06F21/33G06F2221/2129
Inventor 康元许宁
Owner FIBOCOM WIRELESS