CN114731271A - 信息处理方法、装置、电子设备和存储介质 - Google Patents

信息处理方法、装置、电子设备和存储介质 Download PDF

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CN114731271A
CN114731271A CN202080002515.9A CN202080002515A CN114731271A CN 114731271 A CN114731271 A CN 114731271A CN 202080002515 A CN202080002515 A CN 202080002515A CN 114731271 A CN114731271 A CN 114731271A
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CN114731271B (zh
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魏祥野
修黎明
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BOE Technology Group Co Ltd
Beijing BOE Technology Development Co Ltd
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BOE Technology Group Co Ltd
Beijing BOE Technology Development Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3271—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using challenge-response
    • H04L9/3278—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using challenge-response using physically unclonable functions [PUF]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3236—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Storage Device Security (AREA)

Abstract

一种数据处理方法，包括：(S11)：获取挑战响应对的挑战序列，通过物理不可克隆函数生成对应于挑战响应对的原始响应序列；(S12)：根据挑战序列生成第一索引参数，并根据第一索引参数在原始响应序列中获取特征比特信息；(S13)：根转换挑战序列以生成第二索引参数，并根据第二索引参数和特征比特信息更新第一索引参数；(S14)：根据更新的第一索引参数在原始响应序列中获取新的特征比特信息；(S15)：重复生成第二索引参数以及根据第二索引参数和最新获取的特征比特信息更新第一索引参数并获取多个特征比特信息，以根据多个特征比特信息生成目标响应序列。本申请还公开了一种数据处理装置(10)、电子设备(100)和计算机存储介质(40)。

Description

PCT国内申请，说明书已公开。

Claims (11)

  1. PCT国内申请，权利要求书已公开。
CN202080002515.9A 2020-10-28 2020-10-28 信息处理方法、装置、电子设备和存储介质 Active CN114731271B (zh)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100127822A1 (en) * 2008-11-21 2010-05-27 Verayo, Inc. Non-networked rfid-puf authentication
CN105337725A (zh) * 2014-08-08 2016-02-17 中国科学院数据与通信保护研究教育中心 一种密钥管理装置及方法
CN105354604A (zh) * 2015-10-30 2016-02-24 中山大学 一种有效的基于物理不可克隆函数的防伪新方法
US20190354672A1 (en) * 2018-05-17 2019-11-21 Arizona Board Of Regents On Behalf Of Northern Arizona University Password management with addressable physical unclonable function generators

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6831293B2 (ja) * 2016-05-26 2021-02-17 ヌヴォトンテクノロジージャパン株式会社 画像偽造防止装置
US10892903B2 (en) * 2018-05-29 2021-01-12 Ememory Technology Inc. Communication system capable of preserving a chip-to-chip integrity
CN109190358B (zh) * 2018-09-18 2020-10-27 中国科学院计算技术研究所 站点密码生成方法、系统及密码管理器
CN110049002B (zh) * 2019-03-01 2021-07-27 中国电子科技集团公司第三十研究所 一种基于PUF的IPSec认证方法
CN111581675A (zh) * 2020-04-10 2020-08-25 安徽大学 一种基于阻变存储器的物理不可克隆函数电路结构

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100127822A1 (en) * 2008-11-21 2010-05-27 Verayo, Inc. Non-networked rfid-puf authentication
CN105337725A (zh) * 2014-08-08 2016-02-17 中国科学院数据与通信保护研究教育中心 一种密钥管理装置及方法
CN105354604A (zh) * 2015-10-30 2016-02-24 中山大学 一种有效的基于物理不可克隆函数的防伪新方法
US20190354672A1 (en) * 2018-05-17 2019-11-21 Arizona Board Of Regents On Behalf Of Northern Arizona University Password management with addressable physical unclonable function generators

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
魏祥野等: "物联网硬件安全研究", 《微纳电子与智能制造》 *

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US20230403166A1 (en) 2023-12-14
CN114731271B (zh) 2023-06-13
WO2022087888A1 (zh) 2022-05-05

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