Radio frequency fingerprint (RFF)-based wireless intelligent terminal access authentication method and RFF-based wireless intelligent terminal access authentication system

Abstract

The invention discloses a radio frequency fingerprint (RFF)-based wireless intelligent terminal access authentication method and an RFF-based wireless intelligent terminal access authentication system. The method comprises the following steps: S1, initialized registration entry: using a wireless intelligent terminal to encrypt a registered password input by a user, then transmitting the encryptedpassword to a server, and initiating a registration request to the server; using the server to complete the initialized registration entry according to the encrypted password and the RFF of the wireless intelligent terminal; S2, running login authentication: when the user requests to log in to the server, performing two-way legitimacy certification between the wireless intelligent terminal and theserver according to the initialized registration entry information, and managing the connection and disconnection of session between the wireless intelligent terminal and the server according to thecertification result. The RFF-based wireless intelligent terminal access authentication method and the RFF-based wireless intelligent terminal access authentication system which are provided by the invention can realize the mutual authentication between the wireless intelligent terminal and the server, thus reducing the complexity of identity authentication of the wireless intelligent terminal andimproving the safety of the identity authentication.

Description

technical field

[0001] The invention relates to the field of access authentication of wireless intelligent terminal equipment, in particular to a radio frequency fingerprint-based wireless intelligent terminal access authentication method and system. Background technique

[0002] With the rapid development of mobile Internet technology and the rapid development of mobile terminals, various mobile terminals such as smartphones and tablet computers have penetrated into daily life and work, especially in the emerging Internet of Things and cloud computing, which also have broad application prospects . However, the performance of mobile smart terminals is limited due to cost constraints. In addition, open mobile wireless networks also have many risks. Tampering, denial of service attacks, and more. The identity authentication of both communication parties is the foundation and key of information security and privacy protection. Once the identity authentication system is damage...

Examples

Embodiment Construction

[0019] The technical solution of the present invention will be further described in detail below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0020] Such as figure 1 As shown, a wireless intelligent terminal access authentication method based on radio frequency fingerprints includes the following steps:

[0021] S1. Initial registration entry: The wireless smart terminal encrypts the registration password entered by the user and transmits it to the server, and initiates a registration request to the server. The server completes the initial registration entry according to the encrypted password and the radio frequency fingerprint of the wireless smart terminal;

[0022] S2. Operation login authentication: when the user requests to log in to the server, perform two-way legality authentication between the wireless smart terminal and the server according to the initial registration i...

technical field

[0001] The invention relates to the field of access authentication of wireless intelligent terminal equipment, in particular to a radio frequency fingerprint-based wireless intelligent terminal access authentication method and system. Background technique

[0002] With the rapid development of mobile Internet technology and the rapid development of mobile terminals, various mobile terminals such as smartphones and tablet computers have penetrated into daily life and work, especially in the emerging Internet of Things and cloud computing, which also have broad application prospects . However, the performance of mobile smart terminals is limited due to cost constraints. In addition, open mobile wireless networks also have many risks. Tampering, denial of service attacks, and more. The identity authentication of both communication parties is the foundation and key of information security and privacy protection. Once the identity authentication system is damage...

Examples

Embodiment Construction

[0019] The technical solution of the present invention will be further described in detail below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0020] Such as figure 1 As shown, a wireless intelligent terminal access authentication method based on radio frequency fingerprints includes the following steps:

[0021] S1. Initial registration entry: The wireless smart terminal encrypts the registration password entered by the user and transmits it to the server, and initiates a registration request to the server. The server completes the initial registration entry according to the encrypted password and the radio frequency fingerprint of the wireless smart terminal;

[0022] S2. Operation login authentication: when the user requests to log in to the server, perform two-way legality authentication between the wireless smart terminal and the server according to the initial registration i...

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