CN105027492B - 用于确定共享密钥的设备、方法和系统 - Google Patents

用于确定共享密钥的设备、方法和系统 Download PDF

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Publication number
CN105027492B
CN105027492B CN201480011261.1A CN201480011261A CN105027492B CN 105027492 B CN105027492 B CN 105027492B CN 201480011261 A CN201480011261 A CN 201480011261A CN 105027492 B CN105027492 B CN 105027492B
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China
Prior art keywords
key
polynomial
coefficient
network equipment
bit
Prior art date
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.)
Expired - Fee Related
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CN201480011261.1A
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English (en)
Chinese (zh)
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CN105027492A (zh
Inventor
O.加西亚莫乔恩
S.S.库马
L.M.G.M.托休伊泽恩
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Koninklijke Philips NV
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Koninklijke Philips NV
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Publication of CN105027492A publication Critical patent/CN105027492A/zh
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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
    • H04L9/30—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
    • 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
    • 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
    • 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
    • H04L9/0847—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 identity based encryption [IBE] schemes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/24—Key scheduling, i.e. generating round keys or sub-keys for block encryption

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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)
  • Mobile Radio Communication Systems (AREA)
  • Computer And Data Communications (AREA)
  • Complex Calculations (AREA)
CN201480011261.1A 2013-02-28 2014-02-11 用于确定共享密钥的设备、方法和系统 Expired - Fee Related CN105027492B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361770503P 2013-02-28 2013-02-28
US61/770503 2013-02-28
PCT/IB2014/058891 WO2014132155A1 (en) 2013-02-28 2014-02-11 Network device configured to derive a shared key

Publications (2)

Publication Number Publication Date
CN105027492A CN105027492A (zh) 2015-11-04
CN105027492B true CN105027492B (zh) 2019-05-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480011261.1A Expired - Fee Related CN105027492B (zh) 2013-02-28 2014-02-11 用于确定共享密钥的设备、方法和系统

Country Status (6)

Country Link
US (1) US9923720B2 (https=)
EP (1) EP2962420B1 (https=)
JP (1) JP6328152B2 (https=)
CN (1) CN105027492B (https=)
BR (1) BR112015020422A2 (https=)
WO (1) WO2014132155A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105379173A (zh) * 2013-07-12 2016-03-02 皇家飞利浦有限公司 用于共享密码密钥的系统
NL2013520B1 (en) * 2014-09-24 2016-09-29 Koninklijke Philips Nv Public-key encryption system.
US9331989B2 (en) 2014-10-06 2016-05-03 Micron Technology, Inc. Secure shared key sharing systems and methods
CN105933115B (zh) * 2016-06-24 2019-02-05 合肥工业大学 一种基于超素数的rfid安全认证方法
JP7059282B6 (ja) * 2017-01-05 2022-06-03 コーニンクレッカ フィリップス エヌ ヴェ ネットワークデバイス及び信頼できるサードパーティデバイス
EP3698515B1 (en) * 2017-10-17 2021-02-17 Koninklijke Philips N.V. Configurable device for lattice-based cryptography
US11263328B2 (en) * 2018-09-13 2022-03-01 Vmware, Inc. Encrypted log aggregation
KR20220012851A (ko) 2019-05-30 2022-02-04 김봉만 대칭 키 암호화/교환을 위한 양자 내성 암호화 및 진보된 암호화 및 키 교환(aeke) 방법
US12537664B2 (en) * 2023-04-23 2026-01-27 Francesco Lucente Stabile Encryption methods

Citations (2)

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WO2007149850A2 (en) * 2006-06-22 2007-12-27 Koninklijke Philips Electronics, N.V. Hierarchical deterministic pairwise key predistribution scheme
CN102187615A (zh) * 2008-10-20 2011-09-14 皇家飞利浦电子股份有限公司 生成加密密钥的方法、网络及其计算机程序

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WO2007006144A1 (en) * 2005-07-11 2007-01-18 D-Wave Systems Inc. Systems, methods and apparatus for factoring numbers
US7991152B2 (en) * 2007-03-28 2011-08-02 Intel Corporation Speeding up Galois Counter Mode (GCM) computations
KR20100044199A (ko) * 2007-07-04 2010-04-29 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 트러스트 센터 링크 키를 초기화하는 네트워크 및 방법
US8144864B2 (en) * 2007-12-28 2012-03-27 Intel Corporation Method for speeding up the computations for characteristic 2 elliptic curve cryptographic systems
US8340280B2 (en) * 2008-06-13 2012-12-25 Intel Corporation Using a single instruction multiple data (SIMD) instruction to speed up galois counter mode (GCM) computations
WO2010032161A1 (en) * 2008-09-19 2010-03-25 Philips Intellectual Property & Standards Gmbh A method for secure communication in a network, a communication device, a network and a computer program therefor
CN102356597B (zh) 2009-03-19 2015-05-27 皇家飞利浦电子股份有限公司 用于在网络中安全通信的方法、及其通信设备、网络
US8515058B1 (en) * 2009-11-10 2013-08-20 The Board Of Trustees Of The Leland Stanford Junior University Bootstrappable homomorphic encryption method, computer program and apparatus
US8861716B2 (en) * 2010-03-30 2014-10-14 International Business Machines Corporation Efficient homomorphic encryption scheme for bilinear forms
US8532289B2 (en) 2010-08-16 2013-09-10 International Business Machines Corporation Fast computation of a single coefficient in an inverse polynomial
US20130326315A1 (en) 2011-01-18 2013-12-05 Universitat Zurich Evaluation of polynomials over finite fields and decoding of cyclic codes
EP2667539A1 (en) * 2012-05-21 2013-11-27 Koninklijke Philips N.V. Key sharing methods, device and system for configuration thereof.
RU2636109C2 (ru) * 2012-12-21 2017-11-20 Конинклейке Филипс Н.В. Использующее общий ключ сетевое устройство и его конфигурирование
CN105379173A (zh) * 2013-07-12 2016-03-02 皇家飞利浦有限公司 用于共享密码密钥的系统

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007149850A2 (en) * 2006-06-22 2007-12-27 Koninklijke Philips Electronics, N.V. Hierarchical deterministic pairwise key predistribution scheme
CN102187615A (zh) * 2008-10-20 2011-09-14 皇家飞利浦电子股份有限公司 生成加密密钥的方法、网络及其计算机程序

Non-Patent Citations (1)

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Also Published As

Publication number Publication date
EP2962420A1 (en) 2016-01-06
JP2016512005A (ja) 2016-04-21
BR112015020422A2 (pt) 2017-07-18
JP6328152B2 (ja) 2018-05-23
EP2962420B1 (en) 2018-08-08
US20150381365A1 (en) 2015-12-31
US9923720B2 (en) 2018-03-20
WO2014132155A1 (en) 2014-09-04
CN105027492A (zh) 2015-11-04

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Granted publication date: 20190507

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