MX2009007120A - Sistema de autentificación. - Google Patents
Sistema de autentificación.Info
- Publication number
- MX2009007120A MX2009007120A MX2009007120A MX2009007120A MX2009007120A MX 2009007120 A MX2009007120 A MX 2009007120A MX 2009007120 A MX2009007120 A MX 2009007120A MX 2009007120 A MX2009007120 A MX 2009007120A MX 2009007120 A MX2009007120 A MX 2009007120A
- Authority
- MX
- Mexico
- Prior art keywords
- authentication
- user device
- authentication system
- judges
- decreased
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Storage Device Security (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephonic Communication Services (AREA)
- Facsimiles In General (AREA)
Abstract
Para reducir una posibilidad de un acceso no autorizado por un dispositivo de usuario después de que el dispositivo del usuario ha sido autentificado y para mejorar el nivel de seguridad de comunicación, en un sistema de autentificación (1) , aún después de que un dispositivo de autentificación (11) juzgue que un dispositivo de usuario (12) es válido, la validez del dispositivo del usuario (12) es juzgada múltiples veces mientras la transmisión y recepción de los datos objeto de la transmisión están siendo efectuadas. De acuerdo al sistema de autentificación (1), la posibilidad de que exista un acceso no autorizado después de la autentificación puede ser reducida y el nivel de seguridad de comunicación puede ser mejorado.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006356232A JP2008165612A (ja) | 2006-12-28 | 2006-12-28 | 認証システム、認証装置、認証方法、ユーザ装置、およびデータ処理方法 |
PCT/JP2007/075372 WO2008081972A1 (ja) | 2006-12-28 | 2007-12-26 | 認証システム |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2009007120A true MX2009007120A (es) | 2009-09-04 |
Family
ID=39588641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2009007120A MX2009007120A (es) | 2006-12-28 | 2007-12-26 | Sistema de autentificación. |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP2117161A1 (es) |
JP (1) | JP2008165612A (es) |
KR (1) | KR20090118028A (es) |
CN (1) | CN101675622A (es) |
AU (1) | AU2007340408A1 (es) |
CA (1) | CA2674161A1 (es) |
MX (1) | MX2009007120A (es) |
TW (1) | TW200843444A (es) |
WO (1) | WO2008081972A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105005720B (zh) * | 2015-06-24 | 2018-01-19 | 青岛大学 | 计算机安全控制系统 |
JP2018074327A (ja) * | 2016-10-27 | 2018-05-10 | 株式会社 エヌティーアイ | 送受信システム、送信装置、受信装置、方法、コンピュータプログラム |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11272613A (ja) * | 1998-03-23 | 1999-10-08 | Hitachi Information Systems Ltd | 利用者認証方法及びこの方法を実現するプログラムを格納した記録媒体並びに上記方法を用いる利用者認証システム |
JP2006253746A (ja) | 2005-03-08 | 2006-09-21 | N-Crypt Inc | データ処理装置、データ処理システム、及びデータ処理方法 |
JP2006253745A (ja) | 2005-03-08 | 2006-09-21 | N-Crypt Inc | データ処理装置、データ処理システム、及びデータ処理方法 |
-
2006
- 2006-12-28 JP JP2006356232A patent/JP2008165612A/ja active Pending
-
2007
- 2007-12-24 TW TW096149704A patent/TW200843444A/zh unknown
- 2007-12-26 MX MX2009007120A patent/MX2009007120A/es not_active Application Discontinuation
- 2007-12-26 CA CA002674161A patent/CA2674161A1/en not_active Abandoned
- 2007-12-26 AU AU2007340408A patent/AU2007340408A1/en not_active Abandoned
- 2007-12-26 CN CN200780051796A patent/CN101675622A/zh active Pending
- 2007-12-26 EP EP07860567A patent/EP2117161A1/en not_active Withdrawn
- 2007-12-26 KR KR1020097015926A patent/KR20090118028A/ko not_active Application Discontinuation
- 2007-12-26 WO PCT/JP2007/075372 patent/WO2008081972A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN101675622A (zh) | 2010-03-17 |
AU2007340408A1 (en) | 2008-07-10 |
KR20090118028A (ko) | 2009-11-17 |
CA2674161A1 (en) | 2008-07-10 |
TW200843444A (en) | 2008-11-01 |
EP2117161A1 (en) | 2009-11-11 |
JP2008165612A (ja) | 2008-07-17 |
WO2008081972A1 (ja) | 2008-07-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |