CN114008967B - 用于经认证的基于晶格的密钥协商或密钥封装的方法和设备 - Google Patents

用于经认证的基于晶格的密钥协商或密钥封装的方法和设备 Download PDF

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Publication number
CN114008967B
CN114008967B CN202080044558.3A CN202080044558A CN114008967B CN 114008967 B CN114008967 B CN 114008967B CN 202080044558 A CN202080044558 A CN 202080044558A CN 114008967 B CN114008967 B CN 114008967B
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Prior art keywords
key
cryptographic device
lattice
public
cryptographic
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Chinese (zh)
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CN114008967A (zh
Inventor
O·加西亚莫尔琼
L·M·G·M·托尔胡伊泽恩
S·巴塔查里亚
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Koninklijke Philips NV
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Koninklijke Philips NV
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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
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0838—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these
    • H04L9/0841—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these involving Diffie-Hellman or related key agreement protocols
    • H04L9/0844—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these involving Diffie-Hellman or related key agreement protocols with user authentication or key authentication, e.g. ElGamal, MTI, MQV-Menezes-Qu-Vanstone protocol or Diffie-Hellman protocols using implicitly-certified keys
    • 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
    • H04L9/30—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy
    • H04L9/3093—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy involving Lattices or polynomial equations, e.g. NTRU scheme

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Analysis (AREA)
  • General Physics & Mathematics (AREA)
  • Algebra (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Storage Device Security (AREA)
CN202080044558.3A 2019-06-18 2020-06-11 用于经认证的基于晶格的密钥协商或密钥封装的方法和设备 Active CN114008967B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19181035.7A EP3754896A1 (en) 2019-06-18 2019-06-18 Authenticated key agreement
EP19181035.7 2019-06-18
PCT/EP2020/066179 WO2020254177A1 (en) 2019-06-18 2020-06-11 Authenticated lattice-based key agreement or key encapsulation

Publications (2)

Publication Number Publication Date
CN114008967A CN114008967A (zh) 2022-02-01
CN114008967B true CN114008967B (zh) 2024-10-18

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080044558.3A Active CN114008967B (zh) 2019-06-18 2020-06-11 用于经认证的基于晶格的密钥协商或密钥封装的方法和设备

Country Status (5)

Country Link
US (1) US11991274B2 (enExample)
EP (2) EP3754896A1 (enExample)
JP (1) JP7607599B2 (enExample)
CN (1) CN114008967B (enExample)
WO (1) WO2020254177A1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10637656B2 (en) 2017-11-28 2020-04-28 Blackberry Limited Method and system for key agreement utilizing semigroups
US12567981B2 (en) 2018-08-01 2026-03-03 Cable Television Laboratories, Inc. Systems and methods for data authentication using composite keys and signatures
US11838417B2 (en) * 2020-06-30 2023-12-05 John A Nix Subscription concealed identifier (SUCI) supporting post-quantum cryptography
US12200122B1 (en) * 2020-08-06 2025-01-14 Cable Television Laboratories, Inc. Systems and methods for advanced quantum-safe PKI credentials for authentications
EP3993310A1 (en) * 2020-10-28 2022-05-04 Koninklijke Philips N.V. Middlebox with decapsulation
US11632242B2 (en) * 2020-12-30 2023-04-18 Pqsecure Technologies, Llc Low footprint hardware architecture for Kyber-KEM
US11569987B2 (en) * 2021-02-12 2023-01-31 Blackberry Limited Method and system for key agreement utilizing plactic monoids
US11956370B2 (en) * 2021-06-23 2024-04-09 Blackberry Limited Method and system for digital signatures utilizing multiplicative semigroups
EP4213440B1 (de) * 2022-01-12 2024-10-30 Deutsche Telekom AG Nutzung quantensicherer schlüssel in einem netzwerk
US11722499B1 (en) * 2022-02-05 2023-08-08 Uab 360 It Optimized messaging in a mesh network
KR102474891B1 (ko) * 2022-09-01 2022-12-06 (주)노르마 양자 내성 암호화 알고리즘에 기초하여 생성한 키를 활용하여 가상 사설 네트워크를 제공하는 가상 사설 네트워크 형성 방법 및 이를 수행하는 가상 사설 네트워크 운용 시스템
KR102474897B1 (ko) * 2022-09-01 2022-12-06 (주)노르마 양자 내성 암호화 알고리즘에 기초한 봉인 키 교환을 통해 가상 사설 네트워크를 제공하는 가상 사설 네트워크 형성 방법 및 이를 수행하는 가상 사설 네트워크 운용 시스템
KR102474899B1 (ko) * 2022-09-01 2022-12-06 (주)노르마 양자 내성 암호화 알고리즘에 기초한 가상 사설 네트워크 형성 방법 및 이를 수행하는 가상 사설 네트워크 운용 시스템
KR102830741B1 (ko) * 2022-11-30 2025-07-08 서울대학교산학협력단 암호화된 데이터를 검증하는 전자 장치 및 방법
JP2025038817A (ja) 2023-09-07 2025-03-19 株式会社東芝 携帯可能電子装置、情報処理装置、情報処理システム、及び情報処理方法
US12632537B2 (en) * 2023-11-03 2026-05-19 Oracle International Corporation Executing cryptographic operations in a secure element platform runtime environment
CN118413389B (zh) * 2024-06-21 2024-09-17 正则量子(北京)技术有限公司 一种基于量子安全的零信任网络的访问方法及系统
US12706740B2 (en) * 2024-09-17 2026-08-11 Cisco Technology, Inc. Out-of-band mechanisms to enhance security of messaging layer security (mls) protocol-based communications
CN118984225A (zh) * 2024-10-11 2024-11-19 山东多次方半导体有限公司 支持抗量子算法的国密ssh协议及密码设备

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103326852A (zh) * 2013-06-20 2013-09-25 武汉大学 一种量子计算环境下的共享密钥建立方法
CN106464490A (zh) * 2014-06-27 2017-02-22 皇家飞利浦有限公司 用于确定共享密钥的设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2369540C (en) * 2001-12-31 2013-10-01 Blackberry Limited Method and apparatus for computing a shared secret key
US8755519B2 (en) * 2011-06-29 2014-06-17 International Business Machines Corporation Lattice scheme for establishing a secure multi-identity authentication context
JP2014068140A (ja) * 2012-09-25 2014-04-17 Sony Corp 情報処理装置、情報処理方法及びプログラム
WO2017041669A1 (en) * 2015-09-08 2017-03-16 Jintai Ding Password based key exchange from ring learning with er-rors
US10103885B2 (en) * 2016-01-20 2018-10-16 Mastercard International Incorporated Method and system for distributed cryptographic key provisioning and storage via elliptic curve cryptography
EP3364596A1 (en) * 2017-02-15 2018-08-22 Koninklijke Philips N.V. Key exchange devices and method
US10516543B2 (en) * 2017-05-08 2019-12-24 Amazon Technologies, Inc. Communication protocol using implicit certificates
EP3474484A1 (en) * 2017-10-17 2019-04-24 Koninklijke Philips N.V. Cryptographic device with updatable shared matrix

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103326852A (zh) * 2013-06-20 2013-09-25 武汉大学 一种量子计算环境下的共享密钥建立方法
CN106464490A (zh) * 2014-06-27 2017-02-22 皇家飞利浦有限公司 用于确定共享密钥的设备

Also Published As

Publication number Publication date
JP2022537733A (ja) 2022-08-29
US20220231843A1 (en) 2022-07-21
EP3987711B1 (en) 2022-12-14
US11991274B2 (en) 2024-05-21
EP3754896A1 (en) 2020-12-23
EP3987711A1 (en) 2022-04-27
JP7607599B2 (ja) 2024-12-27
CN114008967A (zh) 2022-02-01
WO2020254177A1 (en) 2020-12-24

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