BRPI0408069A - métodos para uma autenticação mútua entre um usuário e uma rede de comunicações e para permitir a um usuário verificar a confiabilidade de uma rede de comunicações, programa de software suscetìvel de ser carregado em uma memória de um computador, produto de programa de software e kit de autenticação para autenticar um terminal de usuário - Google Patents

métodos para uma autenticação mútua entre um usuário e uma rede de comunicações e para permitir a um usuário verificar a confiabilidade de uma rede de comunicações, programa de software suscetìvel de ser carregado em uma memória de um computador, produto de programa de software e kit de autenticação para autenticar um terminal de usuário

Info

Publication number
BRPI0408069A
BRPI0408069A BRPI0408069-6A BRPI0408069A BRPI0408069A BR PI0408069 A BRPI0408069 A BR PI0408069A BR PI0408069 A BRPI0408069 A BR PI0408069A BR PI0408069 A BRPI0408069 A BR PI0408069A
Authority
BR
Brazil
Prior art keywords
authentication
user
subscriber
software program
communications network
Prior art date
Application number
BRPI0408069-6A
Other languages
English (en)
Inventor
Maurizio Marcelli
Original Assignee
Tim Italia S P A
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 Tim Italia S P A filed Critical Tim Italia S P A
Publication of BRPI0408069A publication Critical patent/BRPI0408069A/pt
Publication of BRPI0408069B1 publication Critical patent/BRPI0408069B1/pt

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
    • H04L63/0869—Network architectures or network communication protocols for network security for authentication of entities for achieving mutual authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H04W12/068—Authentication using credential vaults, e.g. password manager applications or one time password [OTP] applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/12—Detection or prevention of fraud
    • H04W12/121—Wireless intrusion detection systems [WIDS]; Wireless intrusion prevention systems [WIPS]
    • H04W12/122—Counter-measures against attacks; Protection against rogue devices
    • 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
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Computer And Data Communications (AREA)
  • Small-Scale Networks (AREA)
  • Storage Device Security (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

"MéTODOS PARA UMA AUTENTICAçãO MúTUA ENTRE UM USUáRIO E UMA REDE DE COMUNICAçõES E PARA PERMITIR A UM USUáRIO VERIFICAR A CONFIABILIDADE DE UMA REDE DE COMUNICAçõES, PROGRAMA DE SOFTWARE SUSCETìVEL DE SER CARREGADO EM UMA MEMóRIA DE UM COMPUTADOR, PRODUTO DE PROGRAMA DE SOFTWARE E KIT DE AUTENTICAçãO PARA AUTENTICAR UM TERMINAL DE USUáRIO". Método para autenticação mútua entre um assinante e uma rede de comunicações, em que um número aleatório é gerado no terminal de assinante (1,1<39>). O número aleatório é transmitido para o subsistema de autenticação (6,6<39>) gerenciando a autenticação do assinante para o acesso à rede, e.g., juntamente com um identificador de assinante. No subsistema de autenticação, o identificador é usado para verificar as credenciais do assinante. Durante o método de autenticação os parâmetros de método relacionados com o identificador de assinante são gerados no subsistema de autenticação, e o número aleatório é criptografado usando uma chave de sessão formada utilizando os ditos parâmetros. O número aleatório criptografado é então transmitido de volta para o terminal de assinante juntamente com informações necessárias para o terminal de forma a reconstruir a chave de sessão. Após ter reconstruído a chave de sessão, o terminal de assinante descriptografa o número aleatório e verifica a correspondência com o seu número aleatório gerado. A correspondência entre os dois números permite a verificação, pelo assinante, que o ponto de acesso (2) com o qual ele/ela está se conectando não é um ponto de acesso falso.
BRPI0408069A 2003-03-06 2004-03-05 métodos para uma autenticação mútua entre um usuário e uma rede de comunicações e para permitir a um usuário verificar a confiabilidade de uma rede de comunicações BRPI0408069B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000100A ITRM20030100A1 (it) 2003-03-06 2003-03-06 Tecnica di accesso multiplo alla rete, da parte di terminale di utente interconnesso ad una lan e relativa architettura di riferimento.
PCT/EP2004/002307 WO2004079985A1 (en) 2003-03-06 2004-03-05 Method and software program product for mutual authentication in a communications network

Publications (2)

Publication Number Publication Date
BRPI0408069A true BRPI0408069A (pt) 2006-02-14
BRPI0408069B1 BRPI0408069B1 (pt) 2017-05-30

Family

ID=29765694

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0408069A BRPI0408069B1 (pt) 2003-03-06 2004-03-05 métodos para uma autenticação mútua entre um usuário e uma rede de comunicações e para permitir a um usuário verificar a confiabilidade de uma rede de comunicações

Country Status (10)

Country Link
US (1) US7231203B2 (pt)
EP (1) EP1602194B1 (pt)
JP (1) JP4898427B2 (pt)
CN (1) CN100568799C (pt)
AT (1) ATE402533T1 (pt)
BR (1) BRPI0408069B1 (pt)
CA (1) CA2518032C (pt)
DE (1) DE602004015259D1 (pt)
IT (1) ITRM20030100A1 (pt)
WO (1) WO2004079985A1 (pt)

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Also Published As

Publication number Publication date
BRPI0408069B1 (pt) 2017-05-30
CN1757195A (zh) 2006-04-05
WO2004079985A1 (en) 2004-09-16
DE602004015259D1 (de) 2008-09-04
CA2518032C (en) 2012-07-17
ATE402533T1 (de) 2008-08-15
ITRM20030100A0 (it) 2003-03-06
JP4898427B2 (ja) 2012-03-14
JP2006522514A (ja) 2006-09-28
CA2518032A1 (en) 2004-09-16
ITRM20030100A1 (it) 2004-09-07
CN100568799C (zh) 2009-12-09
EP1602194A1 (en) 2005-12-07
US7231203B2 (en) 2007-06-12
EP1602194B1 (en) 2008-07-23
US20060189298A1 (en) 2006-08-24

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