SMS-based method and system for secure communication band management apparatus of 3g

The present invention discloses a SMS-based secure communication device for 3G band management method, comprising the steps of: a, is set in advance on a network management platform master key; B, the 3G network using the internet management device subscriber identification cards master key information and generates the management device is shared 3G work key; C, corresponding to the work key stored in the subscriber identity card 3G management device; D, or the 3G network management platform is adopted management device after the shared work key management message is encrypted in the SMS peer communication band management. The present invention also discloses a SMS-based secure communication band management system of 3G devices. The present invention is directed to the NMS platform for 3G network equipment to manage SMS-based, counterfeit information, expressly theft and other security issues that may occur, to ensure the integrity of the message.