ETRI-Knowledge Sharing Plaform

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성과물

특허 검색
구분 출원국
출원년도 ~ 키워드

상세정보

등록 투명성을 보장하는 전송 계층에서의 보안제공 방법 및 그 장치

투명성을 보장하는 전송 계층에서의 보안제공 방법 및 그 장치
이미지 확대
발명자
김건우, 장종수, 김기현, 이상수, 임선희, 김정녀
출원번호
11103510 (2005.04.12)
공개번호
20060095758 (2006.05.04)
등록번호
7571309 (2009.08.04)
출원국
미국
협약과제
초록
Provided are a method and apparatus for providing a security mechanism guaranteeing transparency at a transport layer. The method includes: receiving a data packet from an application program, and searching key information corresponding to the data packet in key information database; determining whether to request a key exchange module of an application layer for a new key negotiation according to a result obtained by searching key information; and performing encrypting/decrypting based on key information when the key exchange module stores key negotiation information obtained by the new key negotiation in a kernel. The apparatus encrypts/decrypts the data packet at the transport layer of the kernel, thereby providing the application program with security transparency, effectively controlling and making it easily expansible.
KSP 제안 키워드
An Application program, Application program, Data packet, Key exchange, Key information, Security transparency, Transport layer, application layer, key negotiation, security mechanism