JP4095051B2 - 自動所有権認証が可能なホームネットワーク装置と、ホームネットワークシステム及びその方法 - Google Patents
自動所有権認証が可能なホームネットワーク装置と、ホームネットワークシステム及びその方法 Download PDFInfo
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- JP4095051B2 JP4095051B2 JP2004264300A JP2004264300A JP4095051B2 JP 4095051 B2 JP4095051 B2 JP 4095051B2 JP 2004264300 A JP2004264300 A JP 2004264300A JP 2004264300 A JP2004264300 A JP 2004264300A JP 4095051 B2 JP4095051 B2 JP 4095051B2
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- Prior art keywords
- public key
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- 238000000034 method Methods 0.000 title claims description 42
- 238000003860 storage Methods 0.000 claims description 53
- 238000012795 verification Methods 0.000 claims description 12
- 239000013256 coordination polymer Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 9
- 238000009826 distribution Methods 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 125000002066 L-histidyl group Chemical group [H]N1C([H])=NC(C([H])([H])[C@](C(=O)[*])([H])N([H])[H])=C1[H] 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000060 site-specific infrared dichroism spectroscopy Methods 0.000 description 1
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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
- H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
-
- 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
- H04L9/30—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy
-
- 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
-
- 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
- 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
- H04L63/0442—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 wherein the sending and receiving network entities apply asymmetric encryption, i.e. different keys for encryption and decryption
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Small-Scale Networks (AREA)
- Storage Device Security (AREA)
- Computer And Data Communications (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephonic Communication Services (AREA)
Description
110 公開キー生成部
120 格納媒体書込み/読取部
130 公開キー格納部
140 ユーザ認証部
150 CP/SC切換部
160 制御部
200 被制御デバイス
210 公開キー及び電子署名認証部
220 公開キー格納部
230 格納媒体読取部
Claims (6)
- 公開キー暗号化方式を用いて生成された公開キーおよび秘密キーを格納する格納媒体から、公開キーを取得し、格納する公開キー格納部と、
格納媒体から秘密キーを取得し、取得した秘密キーを用いて電子署名を作成し、前記公開キー格納部に格納された公開キーを用いて前記電子署名を検証するユーザ認証部と、
電子署名が有効ならば、セキュリティコンソール機能を選択するCP/SC切換部と
を備えることを特徴とする自動所有権認証が可能なネットワーク装置。 - 公開キー暗号化方式を用いて生成された公開キーおよび秘密キーを格納する格納媒体から、公開キーを取得し、格納する公開キー格納部と、
電子署名と、制御ポイントに格納された公開キーとを、制御ポイントから受信し、前記公開キー格納部に格納された公開キーと、制御ポイントから伝送された公開キーとを比較し、両者が同一ならば、公開キーを用いて電子署名を検証し、検証の結果、電子署名が有効ならば、前記制御ポイントからのアクセスを許容する公開キー及び電子署名認証部と
を備えることを特徴とする自動所有権認証が可能なネットワーク装置。 - 前記格納媒体は、スマートカードであることを特徴とする請求項1または請求項2のいずれか1項に記載のネットワーク装置。
- 制御ポイントの公開キー格納部が、公開キー暗号化方式を用いて生成された公開キーおよび秘密キーを格納する格納媒体から、公開キーを取得し、格納する段階と、
制御ポイントのユーザ認証部が、格納媒体から秘密キーを取得し、取得した秘密キーを用いて電子署名を作成し、前記公開キー格納部に格納された公開キーを用いて前記電子署名を検証する段階と、
電子署名が有効ならば、制御ポイントのCP/SC切換部が、セキュリティコンソール機能を選択する段階と
を備えることを特徴とする自動所有権認証方法。 - 被制御デバイスの公開キー格納部が、公開キー暗号化方式を用いて生成された公開キーおよび秘密キーを格納する格納媒体から、公開キーを取得し、格納する段階と、
被制御デバイスの公開キー及び電子署名認証部が、電子署名と、制御ポイントに格納された公開キーとを、制御ポイントから受信し、前記公開キー格納部に格納された公開キーと、制御ポイントから伝送された公開キーとを比較し、両者が同一ならば、公開キーを用いて電子署名を検証し、検証の結果、電子署名が有効ならば、前記制御ポイントからのアクセスを許容する段階と
を備えることを特徴とする自動所有権認証方法。 - 前記格納媒体は、スマートカードであることを特徴とする請求項4または請求項5のいずれか1項に記載の方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030067408A KR100608575B1 (ko) | 2003-09-29 | 2003-09-29 | 자동 소유권 인증이 가능한 홈 네트워크 장치, 홈네트워크 시스템 및 그 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005110238A JP2005110238A (ja) | 2005-04-21 |
JP4095051B2 true JP4095051B2 (ja) | 2008-06-04 |
Family
ID=34192282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004264300A Expired - Fee Related JP4095051B2 (ja) | 2003-09-29 | 2004-09-10 | 自動所有権認証が可能なホームネットワーク装置と、ホームネットワークシステム及びその方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20050071636A1 (ja) |
EP (1) | EP1519536B1 (ja) |
JP (1) | JP4095051B2 (ja) |
KR (1) | KR100608575B1 (ja) |
CN (1) | CN100474805C (ja) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7085931B1 (en) * | 1999-09-03 | 2006-08-01 | Secure Computing Corporation | Virtual smart card system and method |
KR101044937B1 (ko) * | 2003-12-01 | 2011-06-28 | 삼성전자주식회사 | 홈 네트워크 시스템 및 그 관리 방법 |
JP2008510409A (ja) * | 2004-08-16 | 2008-04-03 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | ワイヤレスユニバーサル・プラグ・アンド・プレイ(UPnP)ネットワークにおけるセキュア環境を設定する方法及びシステム |
US7716139B2 (en) * | 2004-10-29 | 2010-05-11 | Research In Motion Limited | System and method for verifying digital signatures on certificates |
KR100704627B1 (ko) * | 2005-04-25 | 2007-04-09 | 삼성전자주식회사 | 보안 서비스 제공 장치 및 방법 |
KR100811630B1 (ko) * | 2005-05-16 | 2008-03-11 | 엘지전자 주식회사 | 홈네트워크에서의 디바이스 소유자 설정 방법 |
US8340289B2 (en) | 2005-09-29 | 2012-12-25 | Research In Motion Limited | System and method for providing an indication of randomness quality of random number data generated by a random data service |
US7797545B2 (en) * | 2005-09-29 | 2010-09-14 | Research In Motion Limited | System and method for registering entities for code signing services |
KR101185595B1 (ko) * | 2005-09-30 | 2012-09-24 | 삼성전자주식회사 | 스마트 카드를 이용하여 보안 기능을 수행하는 장치 및 그방법 |
KR100754207B1 (ko) | 2006-02-15 | 2007-09-03 | 삼성전자주식회사 | 무선 디바이스의 접근에 따라 자동으로 응용을 실행하는방법 및 장치 |
US8838975B2 (en) * | 2006-10-31 | 2014-09-16 | Blackberry Limited | System and method for protecting a password against brute force attacks |
CN101227290B (zh) * | 2007-01-19 | 2010-09-22 | 华为技术有限公司 | 一种家庭网络的数据传输方法及家庭网络组网***、装置 |
US8151118B2 (en) | 2007-01-29 | 2012-04-03 | Microsoft Corporation | Master-slave security devices |
US20090037729A1 (en) * | 2007-08-03 | 2009-02-05 | Lawrence Smith | Authentication factors with public-key infrastructure |
KR101495722B1 (ko) * | 2008-01-31 | 2015-02-26 | 삼성전자주식회사 | 홈 네트워크에서의 통신 보안성을 보장하는 방법 및 이를위한 장치 |
CN101521575B (zh) * | 2009-04-09 | 2011-01-05 | 华为终端有限公司 | 配置访问权限的方法、控制点、设备及通信*** |
US8250612B2 (en) * | 2009-10-26 | 2012-08-21 | Lg Electronics Inc. | Digital broadcasting system and method of processing data in digital broadcasting system |
CA2758425C (en) * | 2010-11-15 | 2015-06-02 | Research In Motion Limited | Securing private key access for cross-component message processing |
US9369285B2 (en) * | 2011-04-28 | 2016-06-14 | Qualcomm Incorporated | Social network based PKI authentication |
CN102761529A (zh) * | 2011-04-29 | 2012-10-31 | 上海格尔软件股份有限公司 | 一种基于图片标识数字签名的网站认证方法 |
DE102011080876A1 (de) * | 2011-08-12 | 2013-02-14 | Tridonic Gmbh & Co Kg | Management des Gerätebesitzes und Inbetriebnahme in drahtlosen Netzwerken mit Verschlüsselung durch öffentliche Schlüssel |
KR101301609B1 (ko) * | 2012-05-31 | 2013-08-29 | 서울대학교산학협력단 | 비밀키 생성 장치 및 방법, 그리고 그 방법을 컴퓨터에서 실행시키기 위한 프로그램을 기록한 기록매체 |
CN104580233B (zh) * | 2015-01-16 | 2017-09-01 | 重庆邮电大学 | 一种物联网智能家居安全网关*** |
FR3048573B1 (fr) * | 2016-03-01 | 2019-05-31 | Hager-Electro Sas | Procede d'initialisation et de securisation de communication bidirectionnelle d'un appareil avec un reseau domotique |
KR102024379B1 (ko) * | 2017-11-22 | 2019-09-24 | 동국대학교 산학협력단 | 생체 정보 기반의 전자 서명이 가능한 데이터 전송 장치 및 그 동작 방법 |
CN112347481B (zh) * | 2019-08-06 | 2024-04-23 | 华为技术有限公司 | 安全启动方法、控制器和控制*** |
CN112528338A (zh) * | 2020-12-23 | 2021-03-19 | 上海万向区块链股份公司 | 一种基于智能合约的数据存储和权限管理方法和*** |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6324645B1 (en) * | 1998-08-11 | 2001-11-27 | Verisign, Inc. | Risk management for public key management infrastructure using digital certificates |
US6871278B1 (en) * | 2000-07-06 | 2005-03-22 | Lasercard Corporation | Secure transactions with passive storage media |
GB2378098B (en) * | 2001-07-27 | 2005-04-13 | Vodafone Plc | Telecommunications systems and smart cards use therewith |
WO2003013172A1 (en) * | 2001-07-27 | 2003-02-13 | Vodafone Group Plc | System method and smart card for accessing a plurality of networks |
US7454619B2 (en) * | 2003-06-24 | 2008-11-18 | Palo Alto Research Center Incorporated | Method, apparatus, and program product for securely presenting situation information |
-
2003
- 2003-09-29 KR KR1020030067408A patent/KR100608575B1/ko not_active IP Right Cessation
-
2004
- 2004-09-10 JP JP2004264300A patent/JP4095051B2/ja not_active Expired - Fee Related
- 2004-09-21 EP EP04255722A patent/EP1519536B1/en not_active Expired - Fee Related
- 2004-09-28 US US10/950,946 patent/US20050071636A1/en not_active Abandoned
- 2004-09-29 CN CNB2004100803251A patent/CN100474805C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20050071636A1 (en) | 2005-03-31 |
CN1604519A (zh) | 2005-04-06 |
EP1519536B1 (en) | 2013-03-27 |
KR20050031187A (ko) | 2005-04-06 |
CN100474805C (zh) | 2009-04-01 |
EP1519536A2 (en) | 2005-03-30 |
EP1519536A3 (en) | 2012-03-28 |
JP2005110238A (ja) | 2005-04-21 |
KR100608575B1 (ko) | 2006-08-03 |
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