Methods, devices and system for transferring virtual resource

Abstract

The invention discloses methods, devices and a system for transferring a virtual resource, and belongs to the technical field of networks. The method for transferring the virtual resource includes a step of receiving a transfer instruction of the virtual resource, wherein the transfer instruction of the virtual resource at least carries a first account bound to a control equipment and the virtual resource to be transferred; a step of obtaining a token according to the first account, a locally bound second account, the virtual resource and a secret key stored in an associated first server; and a step of transmitting the token to the control equipment to make the control equipment transmit the token to an associated second server which decrypts the token to obtain the first account, the second account and the virtual resource according to the agreed secret key, and deleting the virtual resource from the second account and adding the virtual resource to the first account. According to the invention, the secret key is stored in the first server, so that a terminal without carrying a hardware security module can finish the transfer process of the virtual resource, thereby enhancing the flexibility, reducing the cost and increasing users.

Description

technical field [0001] The present invention relates to the field of network technology, in particular to a virtual resource transfer method, device and system. Background technique [0002] With the development of wireless communication technology, NFC (Near Field Communication, near field communication) technology is more and more widely used, and many terminals can be configured with NFC chips. A terminal equipped with an NFC chip can be simulated as a contactless card, such as a bus card or a bank card, etc. When the terminal is close to a control device equipped with an NFC chip, it can transfer virtual resources to the control device, such as when the terminal is close to charging When the terminal is connected, the charging machine transfers the corresponding virtual resources from the account bound to the terminal. [0003] In order to ensure the security of virtual resource transfer, the terminal can be equipped with an independent security module, which stores the...

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Problems solved by technology

[0004] In the process of realizing the present invention, the inventor found that the prior art has at least the following problems: the terminal must be equipped with a hardware security module to generate tokens, thereby completing the virtual resource transfer process, which has strong limitations, and the security module will increase the cost, reduce the number of users

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