MX2020008784A - Metodo para validar un nodo. - Google Patents
Metodo para validar un nodo.Info
- Publication number
- MX2020008784A MX2020008784A MX2020008784A MX2020008784A MX2020008784A MX 2020008784 A MX2020008784 A MX 2020008784A MX 2020008784 A MX2020008784 A MX 2020008784A MX 2020008784 A MX2020008784 A MX 2020008784A MX 2020008784 A MX2020008784 A MX 2020008784A
- Authority
- MX
- Mexico
- Prior art keywords
- node
- database
- peer
- trust
- computer
- Prior art date
Links
Classifications
-
- 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
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0823—Network architectures or network communication protocols for network security for authentication of entities using certificates
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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
- H04L9/32—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
- H04L9/3247—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 involving digital signatures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/23—Updating
- G06F16/2379—Updates performed during online database operations; commit processing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/104—Peer-to-peer [P2P] networks
- H04L67/1042—Peer-to-peer [P2P] networks using topology management mechanisms
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/104—Peer-to-peer [P2P] networks
- H04L67/1044—Group management mechanisms
- H04L67/1053—Group management mechanisms with pre-configuration of logical or physical connections with a determined number of other peers
- H04L67/1057—Group management mechanisms with pre-configuration of logical or physical connections with a determined number of other peers involving pre-assessment of levels of reputation of peers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/104—Peer-to-peer [P2P] networks
- H04L67/1061—Peer-to-peer [P2P] networks using node-based peer discovery mechanisms
- H04L67/1068—Discovery involving direct consultation or announcement among potential requesting and potential source peers
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/60—Context-dependent security
- H04W12/67—Risk-dependent, e.g. selecting a security level depending on risk profiles
-
- 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
- H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
- H04L63/061—Network architectures or network communication protocols for network security for supporting key management in a packet data network for key exchange, e.g. in peer-to-peer networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/104—Peer-to-peer [P2P] networks
- H04L67/1044—Group management mechanisms
- H04L67/1046—Joining mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computing Systems (AREA)
- Databases & Information Systems (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- General Engineering & Computer Science (AREA)
- General Business, Economics & Management (AREA)
- Pure & Applied Mathematics (AREA)
- Mathematical Optimization (AREA)
- Mathematical Analysis (AREA)
- Algebra (AREA)
- Data Mining & Analysis (AREA)
- Business, Economics & Management (AREA)
- Computer Hardware Design (AREA)
- Computer And Data Communications (AREA)
- Information Transfer Between Computers (AREA)
- Amplifiers (AREA)
Abstract
Un método implementado por ordenador para validar una firma digital de al menos un nodo en una red entre pares, en el que cada nodo está configurado para almacenar una base de datos y al menos una puntuación de confianzas de un nodo con respecto a otro nodo de la red entre pares, en el que cada base de datos está configurada para almacenar al menos una aprobación de confianza de otro nodo, comprendiendo el método implementado por ordenador las etapas de, a) ejecutar en la pluralidad de nodos un algoritmo "gossip", obteniendo en cada nodo una versión actualizada de su base de datos, b) calcular localmente en cada nodo, una puntuación de confianza s asignada a otro nodo de la red para cada nodo de su base de datos, c) validar localmente en cada nodo, cada firma digital del al menos un nodo de su base de datos, basándose en el valor de dicha puntuación de confianza s de la red entre pares, d) si hay un cambio en al menos un valor de aprobación de confianza t de una base de datos de un nodo, enviar la aprobación de confianza cambiada a cada nodo vecino y ejecutar la etapa a), o e) si se añade o se elimina un nuevo nodo en la red entre pares, ejecutar la etapa a). También se describen un sistema de procesamiento de datos, un producto de programa informático y un medio de almacenamiento legible por ordenador para llevar a cabo las etapas del método.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP18382231.1A EP3550792A1 (en) | 2018-04-05 | 2018-04-05 | Method for validating a node |
PCT/EP2019/058465 WO2019193081A1 (en) | 2018-04-05 | 2019-04-04 | Method for validating a node |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2020008784A true MX2020008784A (es) | 2020-10-01 |
Family
ID=62046838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2020008784A MX2020008784A (es) | 2018-04-05 | 2019-04-04 | Metodo para validar un nodo. |
Country Status (10)
Country | Link |
---|---|
US (1) | US20210036868A1 (es) |
EP (2) | EP3550792A1 (es) |
CN (1) | CN112020849A (es) |
AR (1) | AR115332A1 (es) |
CO (1) | CO2021011932A2 (es) |
ES (1) | ES2937008T3 (es) |
MX (1) | MX2020008784A (es) |
PE (1) | PE20210145A1 (es) |
UY (1) | UY38170A (es) |
WO (1) | WO2019193081A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10785125B2 (en) * | 2018-12-03 | 2020-09-22 | At&T Intellectual Property I, L.P. | Method and procedure for generating reputation scores for IoT devices based on distributed analysis |
US11606426B1 (en) * | 2019-10-23 | 2023-03-14 | Architecture Technology Corporation | Database access gateway through distributed network nodes |
SG10202000215RA (en) * | 2020-01-09 | 2020-07-29 | Alipay Labs Singapore Pte Ltd | Methods and devices for providing decentralized identity verification |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5434919A (en) * | 1994-01-11 | 1995-07-18 | Chaum; David | Compact endorsement signature systems |
EP0869637A3 (en) * | 1997-04-02 | 2000-12-06 | Arcanvs | Digital certification system |
US7222187B2 (en) | 2001-07-31 | 2007-05-22 | Sun Microsystems, Inc. | Distributed trust mechanism for decentralized networks |
US7213047B2 (en) | 2002-10-31 | 2007-05-01 | Sun Microsystems, Inc. | Peer trust evaluation using mobile agents in peer-to-peer networks |
KR101237175B1 (ko) * | 2008-04-30 | 2013-02-25 | 엔이씨 유럽 리미티드 | 통신 파트너의 아이덴티티를 검증하는 방법 및 시스템 |
CN102571983B (zh) * | 2012-02-23 | 2015-06-03 | 浙江工商大学 | 一种对等网络存储数据信任模型建立方法 |
WO2014051430A1 (en) * | 2012-09-26 | 2014-04-03 | Off The Grid B.V. | Method and apparatus for transmitting, receiving and forwarding a gossip message using a gossip network |
US9503365B2 (en) * | 2014-08-11 | 2016-11-22 | Palo Alto Research Center Incorporated | Reputation-based instruction processing over an information centric network |
-
2018
- 2018-04-05 EP EP18382231.1A patent/EP3550792A1/en not_active Withdrawn
-
2019
- 2019-04-01 UY UY38170A patent/UY38170A/es unknown
- 2019-04-03 AR ARP190100877A patent/AR115332A1/es unknown
- 2019-04-04 EP EP19714218.5A patent/EP3777074B1/en active Active
- 2019-04-04 US US17/045,437 patent/US20210036868A1/en not_active Abandoned
- 2019-04-04 CN CN201980024252.9A patent/CN112020849A/zh active Pending
- 2019-04-04 MX MX2020008784A patent/MX2020008784A/es unknown
- 2019-04-04 WO PCT/EP2019/058465 patent/WO2019193081A1/en active Application Filing
- 2019-04-04 PE PE2020001518A patent/PE20210145A1/es unknown
- 2019-04-04 ES ES19714218T patent/ES2937008T3/es active Active
-
2020
- 2020-10-30 CO CONC2021/0011932A patent/CO2021011932A2/es unknown
Also Published As
Publication number | Publication date |
---|---|
EP3777074B1 (en) | 2022-11-09 |
EP3550792A1 (en) | 2019-10-09 |
UY38170A (es) | 2019-10-31 |
US20210036868A1 (en) | 2021-02-04 |
PE20210145A1 (es) | 2021-01-22 |
WO2019193081A1 (en) | 2019-10-10 |
CO2021011932A2 (es) | 2021-09-30 |
EP3777074A1 (en) | 2021-02-17 |
AR115332A1 (es) | 2020-12-23 |
CN112020849A (zh) | 2020-12-01 |
ES2937008T3 (es) | 2023-03-23 |
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