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AUTHENTIFICATION METHODS AND SYSTEM BASED ON PROGRAMMABLE BLOCKCHAIN AND ONE-ID

机译:基于可编程区块链和一个ID的认证方法和系统

摘要

The present invention can provide a user authentication method and system for more securely performing user authentication by registering a user ID and a user public key in a programmable blockchain and performing a user authentication program. In addition, by accessing the blockchain through the authentication server (or management server), multiple service provider servers can check the user information without having to individually create a blockchain transaction. In addition, by encrypting the user information verified through the certification authority and stored in the blockchain, there is no need to verify the user's identity every time the user is authenticated, and there is no risk of leakage of user information even if the service provider server is hacked. In addition, the use of a programmable blockchain, for example, Ethereum, ensures the integrity of user authentication programs as well as user information, and even an authentication server cannot tamper with the user authentication program of the blockchain. In addition, since a single ID can log in to multiple institution servers, provide user information, and authenticate user information, user information is not distributed to multiple institution servers, making it easy to manage user information. When changing user information such as information, server information, phone number or personal documents, or whenever a service provider subscribes to a service, both ID and password are memorized, and there is no inconvenience of having to re-enter user information.
机译:本发明可以提供用于通过在可编程区块链中注册用户ID和用户公钥并执行用户认证程序来更安全地执行用户认证的用户认证方法和系统。此外,通过通过身份验证服务器(或管理服务器)访问区块链,多个服务提供商服务器可以检查用户信息,而不必单独创建区块链交易。另外,通过对通过证书颁发机构验证并存储在区块链中的用户信息进行加密,无需每次验证用户时都验证用户身份,即使服务提供商也不会泄露用户信息服务器被黑客入侵。此外,使用以太坊等可编程区块链可确保用户身份验证程序以及用户信息的完整性,甚至身份验证服务器也无法篡改区块链的用户身份验证程序。此外,由于单个ID可以登录到多个机构服务器,提供用户信息并验证用户信息,因此用户信息不会分发到多个机构服务器,从而易于管理用户信息。当更改用户信息(例如信息,服务器信息,电话号码或个人文档)时,或者每当服务提供商订购服务时,都将ID和密码都存储下来,因此不必重新输入用户信息。

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