KR20060064973A - VPN IPsec 가속 장치 - Google Patents
VPN IPsec 가속 장치 Download PDFInfo
- Publication number
- KR20060064973A KR20060064973A KR1020040103671A KR20040103671A KR20060064973A KR 20060064973 A KR20060064973 A KR 20060064973A KR 1020040103671 A KR1020040103671 A KR 1020040103671A KR 20040103671 A KR20040103671 A KR 20040103671A KR 20060064973 A KR20060064973 A KR 20060064973A
- Authority
- KR
- South Korea
- Prior art keywords
- security
- ipsec
- network
- processor
- vpn
- Prior art date
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Classifications
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- 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
- H04L63/0485—Networking architectures for enhanced packet encryption processing, e.g. offloading of IPsec packet processing or efficient security association look-up
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- 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
- H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
- H04L63/0272—Virtual private networks
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- 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
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computing Systems (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Description
Claims (4)
- 네트워크 보안노드가 송/수신하거나 포워딩하는 패킷의 보안관련 정보를 처리하는 보안프로세서;상기 네트워크 보안노드의 네트워크 프로세서와 통신을 수행하고 소정의 IPsec 관련 데이터를 상기 보안프로세서로 전달하는 제1인터페이스부; 및상기 보안프로세서의 상기 IPsec 관련 데이터 처리 결과를 상기 네트워크 보안노드의 미디어 억세스 제어부(MAC)로 송신하는 제2인터페이스부;를 포함하는 것을 특징으로 하는 VPN IPsec 가속장치.
- 제1항에 있어서, 상기 제1내지 제2인터페이스부는SPI4-2 혹은 PCI 인터페이스 방식으로 연결되는 것을 특징으로 하는 VPN IPsec 가속장치.
- 제1항에 있어서, 상기 VPN IPsec 가속장치는상기 제1인터페이스부와 제2인터페이스부를 직접 연결하고, 이 경우 상기 제1내지 제2인터페이스부와 보안프로세서간의 연결은 차단하는 스위치부;를 더 포함 하는 것을 특징으로 하는 VPN IPsec 가속장치.
- 제1항에 있어서, 상기 VPN IPsec 가속장치는상기 네트워크 보안노드로부터 전원과 클럭을 공급받는 것을 특징으로 하는 VPN IPsec 가속장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040103671A KR100628320B1 (ko) | 2004-12-09 | 2004-12-09 | VPN IPsec 가속 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040103671A KR100628320B1 (ko) | 2004-12-09 | 2004-12-09 | VPN IPsec 가속 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060064973A true KR20060064973A (ko) | 2006-06-14 |
KR100628320B1 KR100628320B1 (ko) | 2006-09-27 |
Family
ID=37160323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040103671A KR100628320B1 (ko) | 2004-12-09 | 2004-12-09 | VPN IPsec 가속 장치 |
Country Status (1)
Country | Link |
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KR (1) | KR100628320B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100946697B1 (ko) * | 2006-11-13 | 2010-03-12 | 한국전자통신연구원 | 소형 패킷 데이터를 고속으로 암호화할 수 있는 IPsec암호화 장치 및 방법 |
US8732494B2 (en) | 2007-07-03 | 2014-05-20 | Canon Kabushiki Kaisha | Data processing apparatus and method for selectively powering on a processing unit based on a correct port number in the encrypted data packet |
KR20200075723A (ko) * | 2018-12-18 | 2020-06-26 | 한양대학교 에리카산학협력단 | 데이터 플레인 가속화 기술과 하드웨어 암호화 처리 장치를 이용한 초고속 암호 통신 시스템 및 그 방법 |
-
2004
- 2004-12-09 KR KR1020040103671A patent/KR100628320B1/ko active IP Right Grant
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100946697B1 (ko) * | 2006-11-13 | 2010-03-12 | 한국전자통신연구원 | 소형 패킷 데이터를 고속으로 암호화할 수 있는 IPsec암호화 장치 및 방법 |
US8732494B2 (en) | 2007-07-03 | 2014-05-20 | Canon Kabushiki Kaisha | Data processing apparatus and method for selectively powering on a processing unit based on a correct port number in the encrypted data packet |
KR20200075723A (ko) * | 2018-12-18 | 2020-06-26 | 한양대학교 에리카산학협력단 | 데이터 플레인 가속화 기술과 하드웨어 암호화 처리 장치를 이용한 초고속 암호 통신 시스템 및 그 방법 |
Also Published As
Publication number | Publication date |
---|---|
KR100628320B1 (ko) | 2006-09-27 |
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