Short message service registration method and device based on random mobile phone number and medium

Abstract

The invention provides a short message service registration method based on a random mobile phone number. A user autonomously generates a random mobile phone number capable of proving that the random mobile phone number has a binding relationship with a real mobile phone number through user equipment; the user equipment registers a short message service to the core network, and sends the random mobile phone number and the corresponding zero-knowledge proof message to the core network; and after the short message service is successfully registered and the short message service center receives the short message sent to a certain random mobile phone number, the real mobile phone number of the user corresponding to the random mobile phone number can be inquired and the short message is delivered to the user. Meanwhile, the invention provides equipment and a medium for executing the method. The method and the device are suitable for the single sign-on based on the anonymous certificate, when multi-factor authentication needs to be realized through the short message verification code, the user uses the random mobile phone number to replace the real mobile phone number to carry out the sign-on operation, so that the risk of leakage of the real mobile phone number is avoided, and the privacy of the user is protected.

Description

technical field [0001] The invention relates to the technical field of mobile communication and information security, in particular to a short message service registration method, equipment and medium based on random mobile phone number. Background technology [0002] With the development of the Internet, various network applications are increasing day by day. In order to provide users with personalized services, almost all applications have account function. In order to improve the security level of access users, in addition to conventional authentication (such as account password and digital signature), login based on mobile phone number is an effective means. Because either password or key may be obtained by attackers due to device loss, brute force cracking and other reasons, resulting in trust failure. As a safer login means for users, mobile phone number can receive the verification code randomly generated by the verifier in the form of short message to overcome the above r...

AI Technical Summary

Problems solved by technology

On the one hand, in terms of security, these entities have the ability to read the verification code, which makes the security of this short message verification code completely lost; on the other hand, it is difficult for the UE to prove its attribution with this temporary mobile phone number , unless the entity that provides the temporary mobile phone number declares, there are also a lot of risks in security, and this entity becomes a single point of attack bottleneck in the system

[0005] To sum up, the existing technology cannot protect user privacy while providing effective random mobile phone numbers to serve users, and no similar technology to the present invention has been found explanations or reports, and have not yet collected similar materials at home and abroad

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