BR0209953A - Autenticação local em um sistema de comunicação - Google Patents
Autenticação local em um sistema de comunicaçãoInfo
- Publication number
- BR0209953A BR0209953A BR0209953-5A BR0209953A BR0209953A BR 0209953 A BR0209953 A BR 0209953A BR 0209953 A BR0209953 A BR 0209953A BR 0209953 A BR0209953 A BR 0209953A
- Authority
- BR
- Brazil
- Prior art keywords
- subscriber
- local authentication
- communication system
- mobile unit
- token
- 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
- H04L63/0853—Network architectures or network communication protocols for network security for authentication of entities using an additional device, e.g. smartcard, SIM or a different communication terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
-
- 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
- H04L63/12—Applying verification of the received information
-
- 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
- H04L9/14—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using a plurality of keys or algorithms
-
- 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
-
- 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
- H04L9/3234—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 additional secure or trusted devices, e.g. TPM, smartcard, USB or software token
-
- 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
-
- 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
- H04L9/3271—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 challenge-response
-
- 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
- H04W12/128—Anti-malware arrangements, e.g. protection against SMS fraud or mobile malware
-
- 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
- H04L2209/56—Financial cryptography, e.g. electronic payment or e-cash
-
- 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
- H04L2209/80—Wireless
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/10—Integrity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
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)
- Facsimile Transmission Control (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
"AUTENTICAçãO LOCAL EM UM SISTEMA DE COMUNICAçãO". Métodos e equipamentos são apresentados para fornecer a autenticação local de assinantes viajando para fora de seus sistemas domésticos. Um token de identificação de assinante (230) fornece suporte de autenticação pela geração de uma assinatura (370) com base em uma chave que é mantida secreta de uma unidade móvel (220). Uma unidade móvel (220) que é programada para reter de forma errónea as chaves de um token de identificação de assinante (230) após um assinante ter removido seu sinal é impedida de acessar subseq³entemente a conta do assinante.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/863,139 US7668315B2 (en) | 2001-01-05 | 2001-05-22 | Local authentication of mobile subscribers outside their home systems |
PCT/US2002/016103 WO2002096150A1 (en) | 2001-05-22 | 2002-05-21 | Local authentication in a communication system |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0209953A true BR0209953A (pt) | 2004-08-24 |
Family
ID=25340362
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0209953-5A BR0209953A (pt) | 2001-05-22 | 2002-05-21 | Autenticação local em um sistema de comunicação |
Country Status (12)
Country | Link |
---|---|
US (2) | US7668315B2 (pt) |
EP (1) | EP1396169B1 (pt) |
JP (1) | JP4477304B2 (pt) |
KR (1) | KR100910329B1 (pt) |
CN (2) | CN100367821C (pt) |
AT (1) | ATE349872T1 (pt) |
BR (1) | BR0209953A (pt) |
DE (1) | DE60217106T2 (pt) |
ES (1) | ES2279868T3 (pt) |
HK (1) | HK1066373A1 (pt) |
TW (1) | TWI226179B (pt) |
WO (1) | WO2002096150A1 (pt) |
Families Citing this family (57)
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-
2001
- 2001-05-22 US US09/863,139 patent/US7668315B2/en not_active Expired - Fee Related
-
2002
- 2002-05-21 WO PCT/US2002/016103 patent/WO2002096150A1/en active IP Right Grant
- 2002-05-21 CN CNB028140494A patent/CN100367821C/zh not_active Expired - Fee Related
- 2002-05-21 ES ES02737051T patent/ES2279868T3/es not_active Expired - Lifetime
- 2002-05-21 CN CN200710162107.6A patent/CN101179854B/zh not_active Expired - Fee Related
- 2002-05-21 KR KR1020037015252A patent/KR100910329B1/ko active IP Right Grant
- 2002-05-21 DE DE60217106T patent/DE60217106T2/de not_active Expired - Lifetime
- 2002-05-21 EP EP02737051A patent/EP1396169B1/en not_active Expired - Lifetime
- 2002-05-21 BR BR0209953-5A patent/BR0209953A/pt not_active Application Discontinuation
- 2002-05-21 JP JP2002592675A patent/JP4477304B2/ja not_active Expired - Fee Related
- 2002-05-21 AT AT02737051T patent/ATE349872T1/de not_active IP Right Cessation
- 2002-05-22 TW TW091110734A patent/TWI226179B/zh not_active IP Right Cessation
-
2004
- 2004-11-19 HK HK04109150A patent/HK1066373A1/xx not_active IP Right Cessation
-
2005
- 2005-06-01 US US11/142,994 patent/US7751567B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101179854A (zh) | 2008-05-14 |
JP4477304B2 (ja) | 2010-06-09 |
US20020091933A1 (en) | 2002-07-11 |
CN100367821C (zh) | 2008-02-06 |
HK1066373A1 (en) | 2005-03-18 |
US7751567B2 (en) | 2010-07-06 |
EP1396169B1 (en) | 2006-12-27 |
JP2004533174A (ja) | 2004-10-28 |
CN1528102A (zh) | 2004-09-08 |
WO2002096150A1 (en) | 2002-11-28 |
KR20040004643A (ko) | 2004-01-13 |
KR100910329B1 (ko) | 2009-07-31 |
CN101179854B (zh) | 2015-03-18 |
DE60217106D1 (de) | 2007-02-08 |
ATE349872T1 (de) | 2007-01-15 |
ES2279868T3 (es) | 2007-09-01 |
TWI226179B (en) | 2005-01-01 |
US7668315B2 (en) | 2010-02-23 |
DE60217106T2 (de) | 2007-08-16 |
US20050257255A1 (en) | 2005-11-17 |
EP1396169A1 (en) | 2004-03-10 |
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