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SYSTEM AND METHOD FOR BLOCKCHAIN-BASED DEVICE AUTHENTICATION BASED ON A CRYPTOGRAPHIC CHALLENGE

机译:基于密码学挑战的基于区块链的设备认证系统和方法

摘要

A system for blockchain-based authentication comprises an interface and a processor configured to (i) receive, by a first device, a command from a second device, where the first device is associated with a first trust certificate, (ii) receive a second trust certificate from the second device, (iii) communicate a cryptographic challenge using a public key of the second device to the second device, (iv) receive a response to the cryptographic challenge from the second device, (v) check whether the response matches with a predetermined correct response or not, and (vi) authenticate the second device and execute the commend received from the second device only if the response matches with the predetermined correct response.
机译:用于基于区块链的认证的系统包括接口和处理器,处理器被配置为(i)由第一设备从第二设备接收命令,其中第一设备与第一信任证书相关联,(ii)接收第二设备。来自第二设备的信任证书,(iii)使用第二设备的公钥向第二设备传达密码质询,(iv)从第二设备接收对密码质询的响应,(v)检查响应是否匹配(vi)仅在响应与预定正确响应匹配时才对第二设备进行身份验证并执行从第二设备接收到的命令。

著录项

  • 公开/公告号US2020322131A1

    专利类型

  • 公开/公告日2020-10-08

    原文格式PDF

  • 申请/专利权人 WORKDAY INC.;

    申请/专利号US202016879606

  • 申请日2020-05-20

  • 分类号H04L9/06;H04L9/32;H04L9/14;H04L9/30;

  • 国家 US

  • 入库时间 2022-08-21 11:20:14

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