Design and Implementation of Embedded Network Secure Communication Based on OpenSSL

The communication of embedded network secure devices,such as status query and configuration of devices should be secure.Discusses the design of remote secure communication on embedded network devices.After analyzing the principles of OpenSSL and the key role of digital certification in OpenSSL,gives out a general design scheme of remote secure communication on embedded network devices.Combined with the authors' project developed on an actual embedded network secure device,has illustrated the overall design and implementation procedure in detail.The requirement of communication with high security can be met in such a way.