http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : 류종호 (검색결과 36 건)
- 무료
- 기관 내 무료
- 유료
-
-
-
-
柳宗鎬 이화여자대학교 한국문화연구원 1982 韓國文化硏究院 論叢 Vol.41 No.-
While a number of authors and critics have seen in Whitman a poet of great genius, he is still regarded with reservation and suspicion in some circles. For example, the New Critics tend to find his poetry distressingly crude. The stereotyped view of Whitman as a poet of American democracy and optimism also contributes to the misleading Whitman legend which prevents us from seeing him as he actually is. Now one of the sure ways of understanding a poet is to isolate his favorite motifs and to examine their significance. The theme of death recurs again and again in Whitman's poems. It is no coincidence that his representative works such as "Out of the Cradle Endlessly Rocking", "Sleepers" and "When Lilacs Last in the Dooryard Bloomed" deal, partly or entirely, with death. It can be safely assumed that Whitman was fascinated by death throughout his whole life and it exercised a curious attraction upon him. His earlies poems, uncollected in Leaves of Grass, show that the poet glorifies the all-levelling death and finds comfort in it which makes all men equal. With the young poet death is both familiar and near, evoking no great fear or awe. Judging from his attitude toward it, his idea of death can be characterized as "tamed". In "Out of the Cradle" which treats the old theme of "world harmony", the knowledge of death makes the speaker a poet and the world death is characterized as low and delicious. The poet eventually associates the voluptuousness of death with the deathlike quality of love. "Lilacs" is an elegy on the death of a national leader to whom the poet had a personal attachment. As with the traditional elegy, the poem begins with an expression of uncontrollable grief. The subject is, however, curiously distanced, and towards the end of the poem, the lines are permeated with the mood of reconciliation. It ends as a moving act of poetic reconciliation; a reconciliation not only to the death of a particular person, but a reconciliation to all death. In the course of passing from intense grief to a reconciliation of death and life, the poet gives us various conceptions of life and death. He conceives of death as painful for both the dead and those who remain (the " black murk that hides the star" is "harsh" to the star and "cruel" to himself); he considers death as restful (the coffin goes to "rest in the grave"). He also celebrates and glorifies death, calling it "strong deliverers". In both "Out of the Cradle" and "Lilacs" the poet makes an identification between the singing bird and himself in his character as poet. In both poems death is the source of the hope of transcendence as well as of sorrow. In both deaths is almost admirable in his beauty: complaisance toward the idea of death is remarkable. In this respect Whitmans attitude toward death is decisively romantic. In the final analysis Whitman as poet of death is not incompatible with Whitman as poet of democracy. Whitman was fascinated with death partly because he was deeply aware of "the equalitarian democracy of death".
-
-
-
-
류종호,염홍열 한국통신학회 2000 정보와 통신 Vol.17 No.10
정보통신 기술이 최근에 급진적으로 발달함에 따라 통신망 환경이 크게 향상되고 있다. 일반인들도 인터넷을 통한 온라인 서비스 및 상품 구매의 이용이 증가하였으며, 이에 따라 전자 온라인 거래에 적합한 다양한 전자지불시스템이 각각 이용되고 있다. 현재 전자지불시스템들은 온라인 거래에 상용화되어 전자상거래 활성화에 많은 도움이 되었지만 각 지불 시스템간의 상호연동 확보와 관련된 문제점이 제기되어 이를 표준화하려는 연구가 활발히 진행 중이다. 본 논문에서는 전자거래에 적용한 전자지불시스템에 국내외 연구동향 및 이에 대한 중요 보안 사향을 살펴보고 전자지불의 표준화 그리고 차후의 개발 방향에 대하여 알아본다.
-
-
류종호(Jong Ho Ryu),염흥열(Heung Youl Youm) 한국정보보호학회 2004 정보보호학회논문지 Vol.14 No.5
본 논문은 신뢰할 수 없는 네트워크를 통해서도 사용자를 인증하고 안전한 암호통신용 세션키 교환에 적합한 패스워드 기반 인증 프로토콜을 제안한다. 기본 아이디어는 패스워드를 분할한 후 각 분할된 패스워드 지식들을 확대(amplification)하는 구조로 설계하는 것으로서, 이는 패스워드 검증정보의 램덤성(randomness)을 증가시키기 위한 것이다. 또한 서버 검증자 파일을 암호화하여 보관함으로서 서버 파일 타협에 의한 오프라인 사전추측 공격에 강인하도록 구성한다. 더불어 검증자 파일 및 서버의 암호화 키가 다수의 서버들에게 분산되도록 설계된 방식을 제안한다. This paper presents a password based authentication and key exchange protocol which can be used for both authenticating users and exchanging session keys for a subsequent secure communication over an untrusted network. Our idea is to increase a randomness of the password verification data, i.e., we split the password, and then amplify the split passwords in the high entropy-structured password verification data. And in order to prevent the verifier-compromised attack, we construct our system such that the password verification data is encrypted with the verifier's key and the private key of verifier used to encrypt it is stored in a secure place like a smart cards. Also we propose the distributed password authentication scheme utilizing many authentication servers in order to prevent the server-compromised attack occurred when only one server is used. Furthermore, the security analysis on the proposed protocol has been presented as a conclusion.
연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
