MX2021012566A - Sistema y método para una mejor seguridad en redes de infraestructura de medición avanzada. - Google Patents

Sistema y método para una mejor seguridad en redes de infraestructura de medición avanzada.

Info

Publication number
MX2021012566A
MX2021012566A MX2021012566A MX2021012566A MX2021012566A MX 2021012566 A MX2021012566 A MX 2021012566A MX 2021012566 A MX2021012566 A MX 2021012566A MX 2021012566 A MX2021012566 A MX 2021012566A MX 2021012566 A MX2021012566 A MX 2021012566A
Authority
MX
Mexico
Prior art keywords
key
random number
improved security
advanced metering
metering infrastructure
Prior art date
Application number
MX2021012566A
Other languages
English (en)
Inventor
Timothy Dierking
Original Assignee
Aclara Tech Llc
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 Aclara Tech Llc filed Critical Aclara Tech Llc
Publication of MX2021012566A publication Critical patent/MX2021012566A/es

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
    • H04L9/0841—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
    • 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
    • H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
    • H04L9/0643—Hash functions, e.g. MD5, SHA, HMAC or f9 MAC
    • 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
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • H04L9/0869—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving random numbers or seeds
    • 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
    • H04L9/0891—Revocation or update of secret information, e.g. encryption key update or rekeying
    • 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
    • H04L9/30—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Algebra (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Computer And Data Communications (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

Un sistema incluye al menos un procesador para recibir una segunda clave pública, un primer número aleatorio y un segundo número aleatorio, y almacenar la segunda clave pública, el primer número aleatorio y el segundo número aleatorio en un registro de instalación, realizar el establecimiento de clave con una primera clave privada y la segunda clave pública para determinar un MasterSecret, realizar la expansión de clave con el MasterSecret, el primer número aleatorio y el segundo número aleatorio para generar una clave de autenticación de cliente, una clave de autenticación de servidor, una clave de cifrado de cliente y una clave de cifrado de servidor, y almacenar la clave de autenticación de cliente, la clave de autenticación de servidor, la clave de cifrado de cliente y la clave de cifrado de servidor y eliminar el MasterSecret.
MX2021012566A 2019-04-15 2020-04-14 Sistema y método para una mejor seguridad en redes de infraestructura de medición avanzada. MX2021012566A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962834048P 2019-04-15 2019-04-15
PCT/US2020/028087 WO2020214572A1 (en) 2019-04-15 2020-04-14 System and method for improved security in advanced metering infrastructure networks

Publications (1)

Publication Number Publication Date
MX2021012566A true MX2021012566A (es) 2022-01-04

Family

ID=72748398

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021012566A MX2021012566A (es) 2019-04-15 2020-04-14 Sistema y método para una mejor seguridad en redes de infraestructura de medición avanzada.

Country Status (6)

Country Link
US (2) US11431485B2 (es)
EP (1) EP3957022A4 (es)
BR (1) BR112021020644A2 (es)
CA (1) CA3137008A1 (es)
MX (1) MX2021012566A (es)
WO (1) WO2020214572A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113452508B (zh) * 2021-08-27 2021-12-10 北京华云安信息技术有限公司 数据加密方法、装置、设备和计算机可读存储介质
CN115941204B (zh) * 2022-12-06 2024-04-12 镁佳(北京)科技有限公司 一种基于hse的数据防重放方法及系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7127740B2 (en) * 2001-10-29 2006-10-24 Pitney Bowes Inc. Monitoring system for a corporate network
US7085386B2 (en) 2001-12-07 2006-08-01 Activcard System and method for secure replacement of high level cryptographic keys in a personal security device
US7646872B2 (en) * 2004-04-02 2010-01-12 Research In Motion Limited Systems and methods to securely generate shared keys
US7660419B1 (en) * 2004-08-13 2010-02-09 Texas Instruments Incorporated System and method for security association between communication devices within a wireless personal and local area network
EP1865656A1 (en) * 2006-06-08 2007-12-12 BRITISH TELECOMMUNICATIONS public limited company Provision of secure communications connection using third party authentication
US8364964B2 (en) * 2009-12-29 2013-01-29 General Instrument Corporation Registering client devices with a registration server
EP2634993B1 (en) * 2012-03-01 2017-01-11 Certicom Corp. Devices and methods for connecting client devices to a network
US9413536B2 (en) * 2014-06-12 2016-08-09 Cisco Technology, Inc. Remote secure device management in smart grid ami networks
US11069082B1 (en) * 2015-08-23 2021-07-20 AI Incorporated Remote distance estimation system and method
US10038552B2 (en) * 2015-11-30 2018-07-31 Honeywell International Inc. Embedded security architecture for process control systems
US10341102B2 (en) * 2016-09-02 2019-07-02 Blackberry Limited Decrypting encrypted data on an electronic device
US11394563B2 (en) * 2020-04-30 2022-07-19 Zscaler, Inc. Encrypted traffic inspection in a cloud-based security system

Also Published As

Publication number Publication date
EP3957022A1 (en) 2022-02-23
US20200328884A1 (en) 2020-10-15
BR112021020644A2 (pt) 2021-12-21
US11431485B2 (en) 2022-08-30
US20230106387A1 (en) 2023-04-06
WO2020214572A1 (en) 2020-10-22
EP3957022A4 (en) 2023-01-11
CA3137008A1 (en) 2020-10-22

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