Security of truncated random permutations절단된 임의치환의 안전성
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.advisor | Hahn, Sanggeun | - |
| dc.contributor.advisor | 한상근 | - |
| dc.contributor.advisor | Lee, Jooyoung | - |
| dc.contributor.advisor | 이주영 | - |
| dc.contributor.author | Choi, Wonseok | - |
| dc.date.accessioned | 2019-09-03T02:44:57Z | - |
| dc.date.available | 2019-09-03T02:44:57Z | - |
| dc.date.issued | 2018 | - |
| dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=828526&flag=dissertation | en_US |
| dc.identifier.uri | http://hdl.handle.net/10203/266414 | - |
| dc.description | 학위논문(석사) - 한국과학기술원 : 수리과학과, 2018.8,[ii, 22 p. :] | - |
| dc.description.abstract | Here, we address truncated random permutations as a pseudorandom function (PRF). We prove the security of truncated random permutations as PRFs and improve previous results. More specifically, we improve the $\chi^2$ method to be applicable in the indifferentiability model and to prove the security bound of truncated random permutations in the indistinguishability model and the indifferentiability model. We also propose improved generic attacks on truncated random permutations in the indifferentiability model. We compare our results with previous results. | - |
| dc.language | eng | - |
| dc.publisher | 한국과학기술원 | - |
| dc.subject | pseudorandom function▼apseudorandom permutation▼aindifferentiability▼aindistinguishability | - |
| dc.subject | 유사 임의함수▼a유사 임의치환▼a구분불가능▼a구별불가능 | - |
| dc.title | Security of truncated random permutations | - |
| dc.title.alternative | 절단된 임의치환의 안전성 | - |
| dc.type | Thesis(Master) | - |
| dc.identifier.CNRN | 325007 | - |
| dc.description.department | 한국과학기술원 :수리과학과, | - |
| dc.contributor.alternativeauthor | 최원석 | - |
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