BR9714320A - Método e equipamento para prover segurança de autenticação em um sistema de comunicação sem fio - Google Patents

Método e equipamento para prover segurança de autenticação em um sistema de comunicação sem fio

Info

Publication number
BR9714320A
BR9714320A BR9714320-0A BR9714320A BR9714320A BR 9714320 A BR9714320 A BR 9714320A BR 9714320 A BR9714320 A BR 9714320A BR 9714320 A BR9714320 A BR 9714320A
Authority
BR
Brazil
Prior art keywords
digits
mobile station
wireless communication
communication system
dialed
Prior art date
Application number
BR9714320-0A
Other languages
English (en)
Inventor
Gregory G Rose
Roy F Quick Jr.
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of BR9714320A publication Critical patent/BR9714320A/pt

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
    • H04L9/32—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
    • H04L9/3236—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 using cryptographic hash functions
    • H04L9/3239—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 using cryptographic hash functions involving non-keyed hash functions, e.g. modification detection codes [MDCs], MD5, SHA or RIPEMD
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H04W12/069—Authentication using certificates or pre-shared keys
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Alarm Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Lock And Its Accessories (AREA)

Abstract

Patente de Invenção: MéTODO E EQUIPAMENTO PARA PROVER SEGURANçA DE AUTENTICAçãO EM UM SISTEMA DE COMUNICAçãO SEM FIO". é descrito um equipamento para prover autenticação de uma estação móvel em um sistema de comunicação sem fio. A presente invenção utiliza o número chamado pelo usuário da estação móvel e computa o número de 24 bits (AUTH_DATA) para autenticação de acordo com uma função de segurança que possui as seguintes características: a função de segurança toma como iniciador ou "input" toda a sequência de dígitos teclados contida na requisição de serviço e o número de dígitos. Em uma modalidade preferida, a ordenação dos dígitos afeta os resultados, bem como os valoes dos dígitos. A modalidade preferida da função de segurança aceita também parte dos, ou todos os, dados identificadores da estação móvel. A função provê como saída, emissão ou "output"um número de tamanho adequado para alimentação a um segundo cálculo de uma "assinatura" de autenticação, tal como os 24 bits requeridos para o AUTH_DATA. O número emitido é criado de tal forma que exista uma possibidade mínima de que outros conjuntos de dígitos teclados possa criar o mesmo resultado.
BR9714320-0A 1997-01-15 1997-12-19 Método e equipamento para prover segurança de autenticação em um sistema de comunicação sem fio BR9714320A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/784,279 US5943615A (en) 1997-01-15 1997-01-15 Method and apparatus for providing authentication security in a wireless communication system
PCT/US1997/023652 WO1998032306A2 (en) 1997-01-15 1997-12-19 Method and apparatus for providing authentication security in a wireless communication system

Publications (1)

Publication Number Publication Date
BR9714320A true BR9714320A (pt) 2000-02-08

Family

ID=25131942

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9714320-0A BR9714320A (pt) 1997-01-15 1997-12-19 Método e equipamento para prover segurança de autenticação em um sistema de comunicação sem fio

Country Status (14)

Country Link
US (1) US5943615A (pt)
EP (1) EP0956728B1 (pt)
JP (1) JP2001509353A (pt)
KR (1) KR20000070170A (pt)
CN (1) CN1148097C (pt)
AT (1) ATE304781T1 (pt)
AU (1) AU732083B2 (pt)
BR (1) BR9714320A (pt)
CA (1) CA2277822A1 (pt)
DE (1) DE69734209T2 (pt)
EA (1) EA001631B1 (pt)
IL (1) IL130787A (pt)
NZ (1) NZ336311A (pt)
WO (1) WO1998032306A2 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5822436A (en) * 1996-04-25 1998-10-13 Digimarc Corporation Photographic products and methods employing embedded information
AU708071B2 (en) * 1995-09-21 1999-07-29 Siemens Aktiengesellschaft Method for a reliable interface between a telephone having a card and the network in a telephone system
KR100474887B1 (ko) * 1997-02-17 2005-04-20 엘지전자 주식회사 씨디엠에이(cdma)이동통신시스템의인증방법
EP0902598A1 (fr) * 1997-09-10 1999-03-17 Koninklijke Philips Electronics N.V. Appareil téléphonique comportant une station de base et au moins un dispositif de combiné, procédé de souscription d'un dispositif de combiné, dispositif de combiné et station de base convenant à un tel appareil
US6118993A (en) * 1998-01-05 2000-09-12 Lucent Technologies, Inc. Effective use of dialed digits in call origination
US6285873B1 (en) * 1998-03-09 2001-09-04 Qualcomm Incorporated Method for generating a broadcast challenge value
US6252865B1 (en) * 1998-10-02 2001-06-26 Qualcomm, Inc. Methods and apparatuses for fast power control of signals transmitted on a multiple access channel
US6370380B1 (en) * 1999-02-17 2002-04-09 Telefonaktiebolaget Lm Ericsson (Publ) Method for secure handover
JP2002198956A (ja) * 2000-12-27 2002-07-12 Toshiba Corp 通信装置、及びその認証方法
US20020091931A1 (en) * 2001-01-05 2002-07-11 Quick Roy Franklin Local authentication in a communication system
US7668315B2 (en) * 2001-01-05 2010-02-23 Qualcomm Incorporated Local authentication of mobile subscribers outside their home systems
US20020141586A1 (en) * 2001-03-29 2002-10-03 Aladdin Knowledge Systems Ltd. Authentication employing the bluetooth communication protocol
GB2404126B (en) * 2002-01-17 2005-04-06 Toshiba Res Europ Ltd Data transmission links
US20030221109A1 (en) * 2002-05-24 2003-11-27 Pure Edge Solutions, Inc. Method of and apparatus for digital signatures
US7426382B2 (en) * 2002-10-09 2008-09-16 Motorola, Inc. Contact validation and trusted contact updating in mobile wireless communications devices
CN100428667C (zh) * 2003-12-01 2008-10-22 中国电子科技集团公司第三十研究所 一种采用公开密钥密码算法数字签名模式的强鉴别方法
US7685420B2 (en) * 2004-09-14 2010-03-23 Alcatel Lucent Cookie-based mechanism providing lightweight authentication of layer-2 frames
US20070094507A1 (en) * 2005-10-21 2007-04-26 Rush Frederick A Method and system for securing a wireless communication apparatus
EP2351289A1 (en) * 2008-09-19 2011-08-03 Interdigital Patent Holdings, Inc. Authentication for secure wireless communication
CN104144467B (zh) * 2013-05-10 2019-01-29 上海诺基亚贝尔股份有限公司 数据传输方法和设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5239294A (en) * 1989-07-12 1993-08-24 Motorola, Inc. Method and apparatus for authenication and protection of subscribers in telecommunication systems
SE465800B (sv) * 1990-03-09 1991-10-28 Ericsson Telefon Ab L M Foerfarande att utfoera behoerighetskontroll mellan en basstation och en mobilstation i ett mobilradiosystem
US5572193A (en) * 1990-12-07 1996-11-05 Motorola, Inc. Method for authentication and protection of subscribers in telecommunications systems
US5153919A (en) * 1991-09-13 1992-10-06 At&T Bell Laboratories Service provision authentication protocol
US5455863A (en) * 1993-06-29 1995-10-03 Motorola, Inc. Method and apparatus for efficient real-time authentication and encryption in a communication system
US5457737A (en) * 1993-12-28 1995-10-10 At&T Corp. Methods and apparatus to verify the identity of a cellular mobile phone
US5655019A (en) * 1995-03-30 1997-08-05 Mckernan; Randolph W. Identity protection method for use with wireless telephone systems
US5615267A (en) * 1995-07-17 1997-03-25 Bell Communications Research, Inc. Method for adaptively switching between PCS authentication schemes

Also Published As

Publication number Publication date
IL130787A (en) 2003-05-29
WO1998032306A3 (en) 1998-11-26
US5943615A (en) 1999-08-24
CN1148097C (zh) 2004-04-28
IL130787A0 (en) 2001-01-28
WO1998032306A2 (en) 1998-07-23
EA199900658A1 (ru) 2000-02-28
NZ336311A (en) 2001-01-26
CN1245001A (zh) 2000-02-16
DE69734209D1 (de) 2005-10-20
CA2277822A1 (en) 1998-07-23
JP2001509353A (ja) 2001-07-10
KR20000070170A (ko) 2000-11-25
EA001631B1 (ru) 2001-06-25
DE69734209T2 (de) 2006-06-22
AU5901498A (en) 1998-08-07
AU732083B2 (en) 2001-04-12
EP0956728A2 (en) 1999-11-17
ATE304781T1 (de) 2005-09-15
EP0956728B1 (en) 2005-09-14

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A E 9A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1868 DE 24/10/2006.

B15K Others concerning applications: alteration of classification

Ipc: H04W 12/06 (2009.01), H04L 9/32 (2006.0