JPWO2021064978A1 - - Google Patents

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Publication number
JPWO2021064978A1
JPWO2021064978A1 JP2021550916A JP2021550916A JPWO2021064978A1 JP WO2021064978 A1 JPWO2021064978 A1 JP WO2021064978A1 JP 2021550916 A JP2021550916 A JP 2021550916A JP 2021550916 A JP2021550916 A JP 2021550916A JP WO2021064978 A1 JPWO2021064978 A1 JP WO2021064978A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2021550916A
Other versions
JP7231051B2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2021064978A1 publication Critical patent/JPWO2021064978A1/ja
Application granted granted Critical
Publication of JP7231051B2 publication Critical patent/JP7231051B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
    • H04L9/0825—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) using asymmetric-key encryption or public key infrastructure [PKI], e.g. key signature or public key certificates
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/16—Implementing security features at a particular protocol layer
    • H04L63/166—Implementing security features at a particular protocol layer at the transport layer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H04L63/0442—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply asymmetric encryption, i.e. different keys for encryption and decryption
    • 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
    • H04L9/0894—Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage
    • 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
    • H04L9/14—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using a plurality of keys or algorithms
    • H04L9/16—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using a plurality of keys or algorithms the keys or algorithms being changed during operation
    • 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
    • H04L9/3066—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy involving algebraic varieties, e.g. elliptic or hyper-elliptic curves
    • 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
    • H04L9/3066—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy involving algebraic varieties, e.g. elliptic or hyper-elliptic curves
    • H04L9/3073—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy involving algebraic varieties, e.g. elliptic or hyper-elliptic curves involving pairings, e.g. identity based encryption [IBE], bilinear mappings or bilinear pairings, e.g. Weil or Tate pairing
    • 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
    • H04L9/3273—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 for mutual authentication
    • 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
    • H04L9/40—Network security protocols

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Algebra (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Computer And Data Communications (AREA)
JP2021550916A 2019-10-04 2019-10-04 端末、サーバ、方法及びプログラム Active JP7231051B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/039253 WO2021064978A1 (ja) 2019-10-04 2019-10-04 端末、サーバ、方法及びプログラム

Publications (2)

Publication Number Publication Date
JPWO2021064978A1 true JPWO2021064978A1 (ja) 2021-04-08
JP7231051B2 JP7231051B2 (ja) 2023-03-01

Family

ID=75337937

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021550916A Active JP7231051B2 (ja) 2019-10-04 2019-10-04 端末、サーバ、方法及びプログラム

Country Status (3)

Country Link
US (1) US12021974B2 (ja)
JP (1) JP7231051B2 (ja)
WO (1) WO2021064978A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12008098B1 (en) * 2020-12-28 2024-06-11 Advanced Neuromodulation Systems, Inc. Split key architecture for facilitating authentication between an implanted medical device and an external device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100031042A1 (en) * 2007-10-26 2010-02-04 Telcordia Technologies, Inc. Method and System for Secure Session Establishment Using Identity-Based Encryption (VDTLS)
EP2173055A1 (en) * 2007-12-14 2010-04-07 Huawei Technologies Co., Ltd. A method, a system, a client and a server for key negotiating

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160140240A (ko) * 2015-05-29 2016-12-07 한밭대학교 산학협력단 Ｗａｖｅ 시스템을 위한 에러제어 기능을 개선한 보안통신 프로토콜을 이용한 데이터통신 방법 및 그 장치
JP6613909B2 (ja) * 2016-01-15 2019-12-04 富士通株式会社 相互認証方法、認証装置および認証プログラム
CN108111467B (zh) * 2016-11-24 2021-04-09 华为技术有限公司 身份认证方法与设备及系统
US10721219B2 (en) * 2018-06-28 2020-07-21 Nxp B.V. Method for establishing a secure communication session in a communications system
US11751049B2 (en) * 2019-05-01 2023-09-05 John A. Nix Distributed EAP-TLS authentication for wireless networks with concealed user identities

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100031042A1 (en) * 2007-10-26 2010-02-04 Telcordia Technologies, Inc. Method and System for Secure Session Establishment Using Identity-Based Encryption (VDTLS)
EP2173055A1 (en) * 2007-12-14 2010-04-07 Huawei Technologies Co., Ltd. A method, a system, a client and a server for key negotiating

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
HUANG, M.: "Identity-Based Encryption (IBE) Cipher Suites for Transport Layer Security (TLS) draft-huang-tls-ibe", INTERNET-DRAFT, JPN6020020900, 3 July 2009 (2009-07-03), pages 1 - 16, ISSN: 0004966306 *
酒見 由美 ほか: "IDベース認証機能付鍵交換のTLS適用とその実装評価", 2016 SYMOPOSIUM ON CRYPTOGRAPHY AND INFORMATION SECURITY, JPN6020020902, 19 January 2016 (2016-01-19), JP, pages 1 - 8, ISSN: 0004966307 *
酒見 由美 ほか: "事前共有鍵に基づくＴＬＳのＩＤベース暗号による拡張", 研究報告コンピュータセキュリティ（ＣＳＥＣ）, vol. Vol.2013-CSEC-62, No.7, JPN6020020903, 11 July 2013 (2013-07-11), JP, pages 1 - 7, ISSN: 0004966308 *

Also Published As

Publication number Publication date
JP7231051B2 (ja) 2023-03-01
US12021974B2 (en) 2024-06-25
US20220337403A1 (en) 2022-10-20
WO2021064978A1 (ja) 2021-04-08

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