Digital certificate processing method and system and supply chain financial platform

Abstract

The invention discloses a digital certificate processing method, a digital certificate processing system and a supply chain financial platform. The digital certificate processing method comprises thefollowing steps: receiving a transfer request of a first supplier; According to the transfer request, transferring the digital certificate of the first supplier to at least one second supplier or coreenterprise by using a block chain; Wherein the digital certificate of the first supplier is the digital certificate of the core enterprise signed by the first supplier according to the issuing request of the core enterprise, or the digital certificate of other suppliers signed by the first supplier according to the circulation request of other suppliers except the first supplier; And receiving asigning instruction of at least one second supplier or core enterprise. According to the invention, the core enterprise signs and issues the digital certificate to the first supplier, and the first supplier transfers the digital certificate to at least one second supplier or the core enterprise by using the characteristics of decentralization and non-tampering of the block chain, so that the purpose of effectively transferring the digital certificate in the supply chain is achieved.

Description

technical field [0001] The invention relates to the technical field of information processing, and in particular to a digital certificate processing method, a processing system and a supply chain financial platform. Background technique [0002] This section is intended to provide a background or context to the embodiments of the invention recited in the claims. The descriptions herein are not admitted to be prior art by inclusion in this section. [0003] Supply Chain Finance (English full name: Supply Chain Finance, referred to as SCF) platform is a professional (bank level) platform for commercial bank credit business, and a financing platform (enterprise level) for enterprises, especially small and medium-sized enterprises. Supply chain finance means that banks provide customers (core enterprises) with financing and other settlement and wealth management services, and at the same time provide the suppliers of these customers with the convenience of timely receipt of loa...

AI Technical Summary

Problems solved by technology

[0004] Traditional supply chain finance is limited to financing support for first-tier customers of core enterprises in the supply chain, and the digital certificates of core enterprises or suppliers are difficult to extend with the depth of the industry chain and cannot be injected into the entire industry chain

That is, digital certificates cannot be effectively circulated among multi-level customers in the industry, making it impossible to support the financing demands of multi-level customers in the industry chain

As a result, in the existing supply chain financial platform, digital certificates cannot be effectively circulated, which reduces the financing efficiency of enterprises in the industrial chain

[0005] Therefore, the existing supply chain financial platform has the problem that digital certificates cannot be effectively circulated in the supply chain

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