Algorithm protection method, device, device and storage medium based on go language

Abstract

The invention discloses an algorithm protection method based on go language, belonging to the field of information security. The invention relates to an algorithm protection method based on go language, which is used for protecting the algorithm in intelligent contract. The method comprises the following steps: compiling an algorithm library source file by go language; The algorithm library sourcefile is compiled to generate the corresponding algorithm dynamic library file and the API function prototype of the algorithm dynamic library file. Upload the intelligent contract and algorithm dynamic library files to docker, deploy and initialize the intelligent contract; The intelligent contract is written in go language, and the algorithm part of the intelligent contract is realized by calling the API interface of the algorithm dynamic library file. Deploying includes specifying the call path of the algorithm dynamic library file in the docker in the smart contract; Initializing includesdynamically invoking the API interface of the algorithm dynamic library according to the invocation path to load the algorithm dynamic library. The invention does not need to make any modification tothe original deployment flow of the intelligent contract, and is easy to realize.

Description

Technical field [0001] The present invention relates to the field of information security, and relates to an algorithm protection method, device, equipment and storage medium based on Go language. Background technique [0002] A smart contract is a digital form of contract, which is a piece of executable code written and implemented by a computer language. [0003] With the popularization of blockchain applications, the use of smart contracts has become more and more extensive. In many smart contracts, third-party algorithm libraries are used to complete certain established, specific, industry-recognized and indisputable The functions of these third-party algorithm libraries are often inconvenient to disclose their source code due to the protection of their own intellectual property rights by third-party companies. [0004] Take the zero-knowledge proof algorithm library that is widely used in terms of privacy protection as an example. The function of the zero-knowledge proof algori...

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved in the present invention is to overcome the problem that the source code of the algorithm cannot be protected in the block chain in the prior art, and proposes an algorithm protection method, device, equipment and storage medium based on the go language, using the go language v1. Versions above 8 can introduce and support the new features of the dynamic link library, and separate the core code that requires intellectual property protection into the dynamic link library to hide the purpose of the algorithm source code

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