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Special Graduate Schools
Graduate School of Information and Communication Technology
Cybersecurity
3. Theses(Master)
LFSR기반 스트림 암호의 대수적 공격
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | 방극수 | - |
| dc.date.accessioned | 2019-10-21T06:47:18Z | - |
| dc.date.available | 2019-10-21T06:47:18Z | - |
| dc.date.issued | 2006-02 | - |
| dc.identifier.other | 994 | - |
| dc.identifier.uri | https://dspace.ajou.ac.kr/handle/2018.oak/16696 | - |
| dc.description | 학위논문(석사)--아주대학교,2006. 2 | - |
| dc.description.tableofcontents | 요 약 제 1 장 서론․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․1 제 2 장 LFSR(Linear Feedback Shift Register)․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․4 2.1 LFSR의 정의․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․4 2.2 LFSR을 이용한 스트림 암호 설계 방식․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․8 2.2.1 비선형 결합 논리․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․9 2.2.2 시각 제어 논리․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․11 2.2.3 상관관계 공격과 Summation generator․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․14 2.2.4 FCSR․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․15 제 3 장 스트림 암호에 대한 대수적 공격․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․17 3.1 기본 전제조건․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․17 3.1.1 이론적 분석․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․17 3.1.2 실제 암호문에 대한 공격․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․18 3.2 대수적 공격 알고리즘․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․20 3.3 가우스소거법을 이용한 대수적 공격․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․23 3.4 Maple을 이용한 대수적 공격 구현․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․29 제 4 장 대수적 공격에 대한 안전한 암호 설계 방안․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․35 제 5 장 결 론․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․37 참고문헌․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․38 Abstract․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․41 프로그램 소스․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․․42 | - |
| dc.language.iso | kor | - |
| dc.publisher | The Graduate School, Ajou University | - |
| dc.rights | 아주대학교 논문은 저작권에 의해 보호받습니다. | - |
| dc.title | LFSR기반 스트림 암호의 대수적 공격 | - |
| dc.type | Thesis | - |
| dc.contributor.affiliation | 아주대학교 정보통신대학원 | - |
| dc.contributor.department | 정보통신대학원 사이버보안 | - |
| dc.date.awarded | 2006. 2 | - |
| dc.description.degree | Master | - |
| dc.identifier.localId | 564949 | - |
| dc.identifier.url | http://dcoll.ajou.ac.kr:9080/dcollection/jsp/common/DcLoOrgPer.jsp?sItemId=000000000994 | - |
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