Dynamic token type smart watch based on mobile phone, Bluetooth and two-dimension code and implementation method

Abstract

The invention relates to a dynamic token type smart watch based on a mobile phone, Bluetooth and a two-dimension code and an implementation method. The implementation method comprises the following steps that an authentication server side generates a ciphertext through a randomly generated challenge code or obtained mutual information; the authentication server side generates a two-dimension code image through the generated ciphertext according to a certain encoding rule, and displays the two-dimension code image; an authentication password generation and output unit in the dynamic token type smart watch decrypts the obtained decoding information; the authentication password generation and output unit generates an authentication password through the challenge code obtained through decryption or interaction information, and outputs the authentication password to the authentication server side; and the authentication server side matches the authentication password and a comparison password, when the authentication password and the comparison password are matched, this identity authentication is successful, and otherwise this identity authentication is failed. The dynamic token type smart watch based on the mobile phone, the Bluetooth and the two-dimension code and the implementation method have the following effects that the smart watch and a dynamic token are combined, so that the smart watch has functions of the dynamic token, and furthermore, the advantages of the smart watch and a dynamic token are combined, so that the disadvantages during single use are avoided, and the smart watch has a great actual application value.

Description

technical field [0001] The invention relates to the technical field of information security identity authentication, in particular to a dynamic token-type smart watch based on mobile phones, bluetooth and two-dimensional codes and an implementation method. Background technique [0002] With the development of science and technology, more and more attention has been paid to the security of identity authentication, and dynamic tokens with identity authentication functions have been increasingly used in various fields. However, there are some defects in the existing dynamic password technology, mainly in the following aspects: 1) the user needs to manually input the challenge code, the amount of information is large, and it is cumbersome, and input errors are easy to occur; 2) due to the dynamic token keyboard Restrictions, you can only enter the challenge code in digital form, but not the characters of various countries or other forms; 3) The existing dynamic token has an ugly...

AI Technical Summary

Problems solved by technology

3. The function of the dynamic token is relatively simple, the appearance is not beautiful, it is not easy to carry and easy to lose, and the cost performance is not high

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