https://wiki.ryanyang.kr/index.php?action=history&feed=atom&title=%EC%95%94%ED%98%B8%ED%95%99%EC%97%90%EC%84%9C%EC%9D%98_%ED%98%BC%EB%8F%88%EA%B3%BC_%ED%99%95%EC%82%B0 2026-04-09T01:52:21Z 이 문서의 편집 역사 MediaWiki 1.32.2 https://wiki.ryanyang.kr/index.php?title=%EC%95%94%ED%98%B8%ED%95%99%EC%97%90%EC%84%9C%EC%9D%98_%ED%98%BC%EB%8F%88%EA%B3%BC_%ED%99%95%EC%82%B0&diff=218&oldid=prev 2019-08-01T13:53:40Z

<p>‎<span dir="auto"><span class="autocomment">확산(diffusion)</span></span></p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="ko"> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← 이전 판</td> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">2019년 8월 1일 (목) 13:53 판</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l8" >8번째 줄:</td> <td colspan="2" class="diff-lineno">8번째 줄:</td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== 확산(diffusion) ==</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== 확산(diffusion) ==</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>평문의 통계적 성질을 암호문 전반에 퍼뜨려 숨기는 것을 확산(diffusion) 이라고 한다.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>평문의 통계적 성질을 암호문 전반에 퍼뜨려 숨기는 것을 확산(diffusion) 이라고 한다<ins class="diffchange diffchange-inline">. 확산은 알고리즘 패턴을 추출하기 어렵게 만든다</ins>.</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== 참고사항 ==</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== 참고사항 ==</div></td></tr> <!-- diff cache key wiki:diff::1.12:old-217:rev-218 --> </table>

라이언양 https://wiki.ryanyang.kr/index.php?title=%EC%95%94%ED%98%B8%ED%95%99%EC%97%90%EC%84%9C%EC%9D%98_%ED%98%BC%EB%8F%88%EA%B3%BC_%ED%99%95%EC%82%B0&diff=217&oldid=prev 2019-08-01T13:53:15Z

<p>‎<span dir="auto"><span class="autocomment">혼돈(confusion)</span></span></p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="ko"> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← 이전 판</td> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">2019년 8월 1일 (목) 13:53 판</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l4" >4번째 줄:</td> <td colspan="2" class="diff-lineno">4번째 줄:</td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== 혼돈(confusion) ==</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== 혼돈(confusion) ==</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>암호문과 평문의 상관관계를 숨기는 성질을 혼돈(confusion) 이라고 한다.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>암호문과 평문의 상관관계를 숨기는 성질을 혼돈(confusion) 이라고 한다<ins class="diffchange diffchange-inline">. 혼돈은 암호문을 보고 원문을 짐작하기 어렵게 만든다</ins>.</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== 확산(diffusion) ==</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== 확산(diffusion) ==</div></td></tr> <!-- diff cache key wiki:diff::1.12:old-215:rev-217 --> </table>

라이언양 https://wiki.ryanyang.kr/index.php?title=%EC%95%94%ED%98%B8%ED%95%99%EC%97%90%EC%84%9C%EC%9D%98_%ED%98%BC%EB%8F%88%EA%B3%BC_%ED%99%95%EC%82%B0&diff=215&oldid=prev 2019-08-01T13:23:46Z

<p></p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="ko"> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← 이전 판</td> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">2019년 8월 1일 (목) 13:23 판</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l4" >4번째 줄:</td> <td colspan="2" class="diff-lineno">4번째 줄:</td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== 혼돈(confusion) ==</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== 혼돈(confusion) ==</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>암호문과 평문의 상관관계를 숨기는 성질을 혼돈(confusion) 이라고 <del class="diffchange diffchange-inline">함</del></div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>암호문과 평문의 상관관계를 숨기는 성질을 혼돈(confusion) 이라고 <ins class="diffchange diffchange-inline">한다.</ins></div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== 확산(diffusion) ==</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== 확산(diffusion) ==</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>평문의 통계적 성질을 암호문 전반에 퍼뜨려 숨기는 것을 확산(diffusion) 이라고 <del class="diffchange diffchange-inline">함</del></div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>평문의 통계적 성질을 암호문 전반에 퍼뜨려 숨기는 것을 확산(diffusion) 이라고 <ins class="diffchange diffchange-inline">한다.</ins></div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">== 참고사항 ==</ins></div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">암호화 방법에는 기본적으로 대체(substitution)와 치환(transposition or permutation)이 있다. 이 중 대체(substitution)은 혼돈(confusion)을 높이고, 치환(transposition or permutation)은 확산(diffusion)을 높인다.</ins></div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[분류:CISSP]][[분류:암호]][[분류:암호학]]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[분류:CISSP]][[분류:암호]][[분류:암호학]]</div></td></tr> <!-- diff cache key wiki:diff::1.12:old-209:rev-215 --> </table>

라이언양 https://wiki.ryanyang.kr/index.php?title=%EC%95%94%ED%98%B8%ED%95%99%EC%97%90%EC%84%9C%EC%9D%98_%ED%98%BC%EB%8F%88%EA%B3%BC_%ED%99%95%EC%82%B0&diff=209&oldid=prev 2019-08-01T13:15:02Z

<p></p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="ko"> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← 이전 판</td> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">2019년 8월 1일 (목) 13:15 판</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l9" >9번째 줄:</td> <td colspan="2" class="diff-lineno">9번째 줄:</td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>평문의 통계적 성질을 암호문 전반에 퍼뜨려 숨기는 것을 확산(diffusion) 이라고 함</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>평문의 통계적 성질을 암호문 전반에 퍼뜨려 숨기는 것을 확산(diffusion) 이라고 함</div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">[[분류:CISSP]][[분류:암호]][[분류:암호학]]</ins></div></td></tr> <!-- diff cache key wiki:diff::1.12:old-208:rev-209 --> </table>

라이언양 https://wiki.ryanyang.kr/index.php?title=%EC%95%94%ED%98%B8%ED%95%99%EC%97%90%EC%84%9C%EC%9D%98_%ED%98%BC%EB%8F%88%EA%B3%BC_%ED%99%95%EC%82%B0&diff=208&oldid=prev 2019-08-01T13:14:43Z

<p>새 문서: == 소개 == 암호학에서의 혼돈(confusion)과 확산(diffusion)은 아래와 같은 뜻이다. == 혼돈(confusion) == 암호문과 평문의 상관관계를 숨기는 성질...</p> <p><b>새 문서</b></p><div>== 소개 ==<br /> 암호학에서의 혼돈(confusion)과 확산(diffusion)은 아래와 같은 뜻이다.<br /> <br /> == 혼돈(confusion) ==<br /> <br /> 암호문과 평문의 상관관계를 숨기는 성질을 혼돈(confusion) 이라고 함<br /> <br /> == 확산(diffusion) ==<br /> <br /> 평문의 통계적 성질을 암호문 전반에 퍼뜨려 숨기는 것을 확산(diffusion) 이라고 함</div>

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