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BRPI0017414B8 - process and arrangement for verifying the authenticity of a first communication participant in a communication network - Google Patents

process and arrangement for verifying the authenticity of a first communication participant in a communication network

Info

Publication number
BRPI0017414B8
BRPI0017414B8 BRPI0017414A BRPI0017414A BRPI0017414B8 BR PI0017414 B8 BRPI0017414 B8 BR PI0017414B8 BR PI0017414 A BRPI0017414 A BR PI0017414A BR PI0017414 A BRPI0017414 A BR PI0017414A BR PI0017414 B8 BRPI0017414 B8 BR PI0017414B8
Authority
BR
Brazil
Prior art keywords
communication
authenticity
verifying
participant
arrangement
Prior art date
Application number
BRPI0017414A
Other languages
Portuguese (pt)
Inventor
Horn Guenther
Cuellar Jorge
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Priority claimed from PCT/DE2000/001788 external-priority patent/WO2000078078A1/en
Publication of BRPI0017414B8 publication Critical patent/BRPI0017414B8/en

Links

Landscapes

  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

"processo e disposição para verificação de uma autenticidade de um primeiro participante de comunicação em uma rede de comunicação". no processo para verificação de uma autenticidade de um primeiro participante de comunicação em uma rede de comunicação, no primeiro participante de comunicação com emprego de uma indicação de identificação de erro do primeiro e uma informação sobre uma indicação aleatória é formada uma primeira informação de erro. em um segundo participante de comunicação na rede de comunicação, com emprego de uma indicação de identificação de erro do segundo participante de comunicação e a informação sobre a indicação aleatória, é formada uma segunda informação de erro. com emprego da primeira informação de erro e da segunda informação de erro é verificada a autenticidade do primeiro participante de comunicação."process and arrangement for verifying the authenticity of a first communication participant in a communication network". In the process for verifying the authenticity of a first communication participant in a communication network, in the first communication participant employing an error identification indication of the first and an information about a random indication a first error information is formed. In a second communication participant in the communication network, employing an error identification indication of the second communication participant and information about the random indication, a second error information is formed. By using the first error information and the second error information, the authenticity of the first communication participant is verified.

BRPI0017414A 1999-06-15 2000-05-31 process and arrangement for verifying the authenticity of a first communication participant in a communication network BRPI0017414B8 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19927271 1999-06-15
BRPI0011703 2000-05-31
PCT/DE2000/001788 WO2000078078A1 (en) 1999-06-15 2000-05-31 Method and system for verifying the authenticity of a first communication participants in a communications network

Publications (1)

Publication Number Publication Date
BRPI0017414B8 true BRPI0017414B8 (en) 2018-08-14

Family

ID=63490100

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0017414A BRPI0017414B8 (en) 1999-06-15 2000-05-31 process and arrangement for verifying the authenticity of a first communication participant in a communication network

Country Status (1)

Country Link
BR (1) BRPI0017414B8 (en)

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 03/12/2023