SA114350627B1 - بروتوكول اتفاقية مفتاح - Google Patents

بروتوكول اتفاقية مفتاح

Info

Publication number
SA114350627B1
SA114350627B1 SA114350627A SA114350627A SA114350627B1 SA 114350627 B1 SA114350627 B1 SA 114350627B1 SA 114350627 A SA114350627 A SA 114350627A SA 114350627 A SA114350627 A SA 114350627A SA 114350627 B1 SA114350627 B1 SA 114350627B1
Authority
SA
Saudi Arabia
Prior art keywords
entity
public key
session
key
generated
Prior art date
Application number
SA114350627A
Other languages
English (en)
Inventor
ادريان انتيبا،
سكوت ايه فانستون،
Original Assignee
انفوسيك جلوبال انك.
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 by انفوسيك جلوبال انك. filed Critical انفوسيك جلوبال انك.
Publication of SA114350627B1 publication Critical patent/SA114350627B1/ar

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
    • H04L9/0838—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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/44—Program or device authentication

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Computing Systems (AREA)
  • Storage Device Security (AREA)
  • Communication Control (AREA)

Abstract

يتعلق الاختراع الحالى بنظام إتفاقية مفتاح بين زوج من الكيانات متواصل خلال نظام إتصال بيانات . كلّ واحد من الكيانات مرتبط مع مفتاح خاص طويل المدى ، يتولد مفتاح عام مشفر طويل المدى مطابق بإستعمال المفتاح الخاص طويل المدى ونقطة توليد ، وهوية . يتولد لكل كيان مفتاح جلسة خاص شخصى ومفتاح جلسة عام مشفّر مطابق . يتصل كلّ مفتاح جلسة عامّ من كل كيان إلى الكيان الآخر. يتم الحصول على معرّف كل الكيانات في كلّ كيان. في كلّ كيان، تتولد قيمة مشتركة تشمل الجمع بين مفتاح الجلسة العامّ للكيان، مفتاح الجلسة العامّ للكيان الآخر وهويّات كلّ كيان. تتولد لكل كيان قيمة سرية خاصة تتضمن الجمع بين القيمة العامة مع مفتاح الجلسة الخاصّ للكيان والمفتاح الخاصّ طويل المدى . فى كل كيان ، يتم حساب قيمة عابرة تتضمن جمع مفتاح الجلسة العامّ للكيان الآخر، القيمة العامة والمفتاح طويل المدى العامّ للكيان الآخر . يتولد فى كل كيان سرّ مشترك من القيمة السرية للكيان والقيمة العابرة. هذا الاختراع ممثل بصورة اكثر تعميما في شكل 3 من الوصف الكامل
SA114350627A 2013-06-27 2014-06-26 بروتوكول اتفاقية مفتاح SA114350627B1 (ar)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201361839961P 2013-06-27 2013-06-27

Publications (1)

Publication Number Publication Date
SA114350627B1 true SA114350627B1 (ar) 2016-08-04

Family

ID=52105792

Family Applications (1)

Application Number Title Priority Date Filing Date
SA114350627A SA114350627B1 (ar) 2013-06-27 2014-06-26 بروتوكول اتفاقية مفتاح

Country Status (5)

Country Link
US (1) US9571274B2 (ar)
CA (1) CA2855099C (ar)
CH (1) CH708239B1 (ar)
SA (1) SA114350627B1 (ar)
WO (1) WO2014205570A1 (ar)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013108713B8 (de) * 2013-08-12 2016-10-13 WebID Solutions GmbH Verfahren zum Verifizieren der ldentität eines Nutzers
US9178699B2 (en) * 2013-11-06 2015-11-03 Blackberry Limited Public key encryption algorithms for hard lock file encryption
WO2016187690A1 (en) * 2015-05-26 2016-12-01 Infosec Global Inc. Key agreement protocol
CN105306212B (zh) * 2015-08-31 2019-09-10 上海扈民区块链科技有限公司 一种身份隐藏且强安全的签密方法
WO2017130200A1 (en) * 2016-01-27 2017-08-03 Secret Double Octopus Ltd System and method for securing a communication channel
US11170094B2 (en) 2016-01-27 2021-11-09 Secret Double Octopus Ltd. System and method for securing a communication channel
US9591479B1 (en) 2016-04-14 2017-03-07 Wickr Inc. Secure telecommunications
US10348502B2 (en) 2016-09-02 2019-07-09 Blackberry Limited Encrypting and decrypting data on an electronic device
US10341102B2 (en) 2016-09-02 2019-07-02 Blackberry Limited Decrypting encrypted data on an electronic device
FR3085815B1 (fr) * 2018-07-11 2022-07-15 Ledger Gouvernance de securite du traitement d'une requete numerique
CN109687969B (zh) * 2018-12-03 2021-10-15 上海扈民区块链科技有限公司 一种基于密钥共识的格基数字签名方法
JP7377487B2 (ja) * 2019-07-17 2023-11-10 日本電信電話株式会社 鍵交換システム、通信装置、鍵交換方法及びプログラム
US10630476B1 (en) * 2019-10-03 2020-04-21 ISARA Corporation Obtaining keys from broadcasters in supersingular isogeny-based cryptosystems
US10880278B1 (en) 2019-10-03 2020-12-29 ISARA Corporation Broadcasting in supersingular isogeny-based cryptosystems
US11405191B2 (en) * 2020-05-13 2022-08-02 Apple Inc. Guaranteed encryptor authenticity
CN112511554B (zh) * 2020-12-15 2021-12-17 中国电子科技集团公司第三十研究所 一种网络安全协议的符号建模***
CN114513758B (zh) * 2022-02-10 2023-06-20 深圳指芯物联技术有限公司 基于密钥交换的自动绑定前后锁方法、***及智能门锁

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7773754B2 (en) * 2002-07-08 2010-08-10 Broadcom Corporation Key management system and method
US7725730B2 (en) * 2002-08-09 2010-05-25 Emc Corporation Cryptographic methods and apparatus for secure authentication
US7783041B2 (en) * 2005-10-03 2010-08-24 Nokia Corporation System, method and computer program product for authenticating a data agreement between network entities
US20080077976A1 (en) * 2006-09-27 2008-03-27 Rockwell Automation Technologies, Inc. Cryptographic authentication protocol
SG174833A1 (en) * 2006-11-15 2011-10-28 Certicom Corp Implicit certificate verification
EP2395698B1 (en) 2010-06-11 2014-08-13 Certicom Corp. Implicit certificate generation in the case of weak pseudo-random number generators

Also Published As

Publication number Publication date
US9571274B2 (en) 2017-02-14
CA2855099C (en) 2016-05-17
WO2014205570A1 (en) 2014-12-31
US20150003615A1 (en) 2015-01-01
CA2855099A1 (en) 2014-12-27
CH708239A2 (de) 2014-12-31
CH708239B1 (de) 2019-02-28

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