歌辭의 장르 試論

尹錫昌 韓國比較文學會 1983 比較文學 Vol.8 No.-

A study of the Kasa genre should regard Kasa works alone as the object of research since it is meant for a right understanding of Kasa literature. Accordingly, the writer has developed his genre theory from the standpoint of atatching greater importance to the Kasa works themselves, breaking from the conventional and single-track genre theories. All literature in verse forms is not poetry. Prof. Cho Yun-Jae's definition that Kasa is verse in form but prose in content doesn't warrant an independent genre for Kasa literature. Prof. Lee Nung U's view that Kasa is essay tends to over emphasize one aspect-the epic aspect-of Kasa literature. Prof. Chang Deuk-Sun's division of Kasa literature into two separate genres fails toaccount for the complexity of the individual Kasa works. Neither can Prof. Cho Tong-Il's theory of "Didactic Genre" be applied to Sang-Chun-Kok or Seung-San-Byol-Kok, which indescribed with poetic feelings. Since Kasa works partake of more than two elements of lyricism, epic, landscape-painting, didacticism, and dramatic nature, Kasa literature does not need the specification of the kinds of genre. For instance, Myon-An-Cheung-Ka has the elements of landscape-painting and lyricism; Kwan-Tong-Byol-Kok has the elements of epic, landscape-painting, and lyricism; and Nu-Hang-Sa, the elements of lyricism, didacticism, and the dramatic. The compound elements of these two or three traits form either principal and subordinate relationships with oneanother, or centripe-talsone. Inclusion of Kasa literature, having such complexity, into specific kinds of genres according to Western literary theories is not conducive to a right understanding of Kasa literature. Kasa is clearly different from Japka, which is what a plebeian singer composed himself or adapted Shijo, Kasa or ballads to his own taste. Many Japkas do not observe strict foot or metre rules in rtheir forms, and are mostly lyrical and vulgar. Kasa is to be distinguished from a ballad (Minyo), which was composed and sung by the commoners, being of simple and plain nature. Ballads which formed the basis of Korean literature has naturally influenced Kasa literature. Kasa is also distinguished from the interposed songs in Pansori, because those songs were adapted from Shijo, Kasa or ballads. The so-called Tanka at the beginning of Pansori may rightly be regarded as plebeian Kasa. The writer has clarified that Kasa has a feature markedly different from other literary genres both in its form and contents, and further tentatively insisted that the complexity of individual Kasa works defies belonging to any genre Gattung, because Kasa literature constitutes an independent genre for itself.

스마트 카드를 이용한 키 분배방식에 관한 연구

尹錫昌 世明大學校 1997 世明論叢 Vol.6 No.-

We propose a key distribution system using a smart card. A user can generate a mutual secure cipher key based solely on the recipient's identity and his own secret key and his own chosen random number. It can solve both the authentication problem and security problem since it does not require any services of a center to distribute a mutual secure cipher key. The securiety of the our proposed system is based on the difficulty of both factoring large number and computing discrete logarithms over large finite fields.

공진 가속도계의 자동 이득 제어 루프 설계에 대한 연구

윤석창,성상경,이영재,강태삼 한국항공우주학회 2007 한국항공우주학회 학술발표회 논문집 Vol.- No.-

2次體 上으로 RSA 暗號方式의 擴張

尹錫昌 世明大學校 1995 世明論叢 Vol.4 No.-

In this paper, we propose a new extended RSA Cryptosystem which parameters p,q are extended over quadratic field, and verify the new extended RSA Crytosystem. For our method, we select each different prime elements │p,q│ over quadratic field, and the decryption key are made. So a number of parameter p, q which we can select is increased, and simultaneously a security level is augmented.

가사문헌(歌辭文獻) 고찰(考察)

윤석창 한국어문교육연구회 1984 어문연구(語文硏究) Vol.12 No.2-3

암호키 분배방식에 관한 연구

윤석창 世明大學校 1996 世明論叢 Vol.5 No.-

In this paper, we investigate the nature of a cryptographic key, introduce the representative cryptographic key distribution system for the purpose of a safe distribution of a cryptographic key in the network, and analysis a characteristic mark of the representative cryptographic key distribution system. Finally we propose a more safe and effective cryptographic key distribution system which can reduce the degree of dependency on center.

竝列 RSA 方式을 利用한 高速 暗號通信에 관한 硏究

尹錫昌 世明大學校 1994 世明論叢 Vol.3 No.-

The RSA cryptosystem, proposed by Rivest, Shamir and Adleman, is one of the effective public-key cryptosystem with the capability of digital signature and computatial security. In this paper, we proposed the high-speed cryptographic communication which we communicate the cipher text by using the parallel RSA cryptosystem to pick up transaction speed and simultaneously to keep up a security level.

효율적인 인증에 의한 키분배 방식에 관한 연구

윤석창 世明大學校 1998 世明論叢 Vol.7 No.-

This paper presents more efficient protocol for mutual authentication and key distribution system than the conventional protocol. The security of the our proposed protocol is based on the mutual authentication using discrete logarithm complexity known to be secure, hash function and time stamper. Also the effeiciency of the our proposed protocol is based on the decrese of the total protocal process.

一部農村地域 靑少年의 體格發達과 營養狀態에 관한硏究

尹錫昌 圓光大學校 附設 體力科學硏究所 1986 體力科學硏究 Vol.9 No.-

This study investigated physique objecting 7,090 students of elementary, middle and high school( male:3,730, female:: 3,360) from the twentieth of April to the thirtieth of June in 1986 during about 70 days on the rural area( IK - San, Oan - Ju, Im - Sil, Kim - Je, Ko - Chang ) in Cheun Buk Province. After understanding the real state of health so as to offer a elementary date for the purpose of appropriate teaching program of school health and body growth, we estimated the physique( body height, body weight, chest - girth, sitting height ) in the relation of various physique and nutritional indices. The results are the followings. 1. Body Measurement 1) The real state of student's physique is much lower than the average body of Korean students reported by Lim S. S. in 1985 and is little lower than the student's body in city reported by Choi Y.C. in 1983 and increased than the measurement of rural student's body reported by Shin K. S. in 1983 with through cross studying methods during 12 years. 2) The maximum growth age a year is 11 - 12 years old( male : 7.1cm, female : 6.6cm ) in body height, 11-12 years old (both male and female : 5.8kg) in body weight, 12 - 13( male : 3.5cm ) in sitting height. Above data show that male is developed body height, chest - girth and sitting height and that female body height. Sitting height, body weight and chest - girth in order. 3) It appears that a cross periods of male and female in growth is 9.5 - 12.5 years old in body height, 10.5 - 12.5 years old in body weight, 10.5 - 14.5 years old in chest - girth and 10.5 - 12.5 years old in sitting height. 2. Physique and Nutritional Indices. 1) The real state of student's nutrition at rural area in Cheun Buk is no good in the relation of average index of Korean young man in 1985. 2) It appeare that The cross periods of male and female is 10.5 - 13.5 years old in relative body weight, 11.5 - 17.5 years old in relative chest - girth, 13.5 - 18.5 years old in Ro¨hrer index, 11.5-15.5 years old in Vervaeck index, 135 - 18.5 years old in Pelidisi index and male's index are over female's since 12 years old constantly. 3) With growing age, relative body weight, relative chest - girth, kaup index and vervack index are increased step but relative sitting height, ro¨rer index and pelidisi index are decrdased little by little and increased again.

竝列RSA暗號方式을 利用한 暗號通信의 擴張에 관한 연구

尹錫昌 世明大學校 1992 世明論叢 Vol.2 No.-

The RSA cryptosystem, proposed by Rivest, Shamir and Adleman, is one of the effective public-key cryptosystem with the capability of digital signature and computatial security. In this paper, we porposed the new cryptographic communication which we communicate the cipher text by using the parallel RSA crytosystem to pick up a transaction speed and simultaneously to keep up a security level.