| 摘要 |
Provided are a secure data interaction method and system, the method comprising: a terminal scans an intelligent cryptographic device within signal coverage, and acquires the identifier information of the scanned intelligent cryptographic device; a background system server acquires the identifier information of the intelligent cryptographic device, and completes the authentication of the intelligent cryptographic device; after the background system server completes the authentication of the intelligent cryptographic device, the terminal acquires user information corresponding to the intelligent cryptographic device; and the terminal stores the user information in a pre-established current user list. By using the method, the terminal first reads the identifier information of the intelligent cryptographic device, and then utilizes the identifier information of the intelligent cryptographic device to obtain the user information corresponding to the intelligent cryptographic device, such that a customer makes payment without the use of a wallet, a credit card, a mobile phone or other methods, thus simplifying the interactive operation between the customer and a merchant, and improving user experience. |
