Financial information interaction method and device, equipment and storage medium
An interaction method and financial transaction technology, applied in the field of devices, equipment and storage media, and financial information interaction methods, and can solve problems such as inability to solve network security problems
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Embodiment 1
[0040] This embodiment provides a method for interacting with financial information, which is applicable to the situation where a user handles financial business remotely through a mobile terminal, especially the situation where the user is authenticated when remotely handling financial business. This method can be provided by the embodiment of the present invention. The financial information interaction device applied to the mobile terminal installed with the SIMeID card can be implemented by means of software and / or hardware, and can generally be integrated in the mobile terminal.
[0041] eID (electronic Identity) is based on cryptographic technology, with smart chips as the carrier, and is issued to citizens by the "Ministry of Public Security Citizen Network Identity Identification System". A universal network electronic identity that remotely identifies identities. eID is actually the binding of people and security equipment, which belongs to the agency of electronic sig...
Embodiment 2
[0068] On the basis of the above technical solution, a financial information interaction method provided by this embodiment can establish a secure transmission channel between the mobile terminal and the financial server based on the SIMeID card in the mobile terminal. Specifically, the above financial information interaction method It also includes: if the secure transmission channel establishment request is obtained, sending request data related to the secure transmission channel establishment request to the financial server;
[0069] receiving the server certificate information returned by the financial server and the negotiation data matching the request data;
[0070] If the security verification of the server certificate information is successful, then request the SIMeID card to sign a randomly generated random number, read the public key information of the SIMeID card, and combine the public key information of the SIMeID card with the The signed random number is sent to...
Embodiment 3
[0075] On the basis of the above technical solution, a financial information interaction method provided by this embodiment can sign and / or encrypt and decrypt the interaction data based on the SIMeID card in the mobile terminal during the financial transaction process, so as to improve the remote handling of financial information. Security of information exchanged during business processes. Specifically, the interaction method of the above-mentioned financial information also includes:
[0076] During the financial transaction, requesting the SIMeID card to perform signature processing and / or encryption processing on the financial transaction data according to preset protocol rules, and sending the signed and / or encrypted financial transaction data to the financial server, so that the financial server requests the eID service provider to perform signature verification processing and / or decryption processing on the financial transaction data according to preset protocol rules ...
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