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CIKS-1 블록 암호에 대한 선택 평문 선형 공격
이창훈, 홍득조, 이성재, 이상진, 양형진, 임종인 한국정보보호학회 情報保護學會論文誌 11 Pages
한국정보보호학회 情報保護學會論文誌 2003, Vol.13 No.1 47-57 (11 pages)
본 논문에서는 선형 공격으로 5라운드로 줄인 블록 암호 CIKS-1에 대한 안전성을 평가하고, 이 공격을 전체 라운드(8 라운드)까지 정규적으로 확장할 수 있음을 보인다. CIKS-1은 크게 데이타 의존 치환들과 내부 키 스케쥴링으로 구성된다. 우리는 CIKS-1 암호의 구조적인 특성을 고려하여 선형 근사식을 찾는다. 즉, 한 라운드 선형 근사식을 만들기 위해 병렬 처리가 가능한 16개의 2비트 덧셈 연산(“+....+”)에 대해 확률(p)이 3/4인 16개의 선형 근사식을 고려하고, Piling-Up정리를 이용하여 확률(P)이 1/2+2$^{-17}$ 인 한... -
Whole-Genome Characterization of Alfalfa Mosaic Virus Obtained from Metagenomic Analysis of Vinca minor and Wisteria sinensis in Iran: with Implications for the Genetic Structure of the Virus
Zohreh Moradi, Mohsen Mehrvar 한국식물병리학회 The Plant Pathology Journal 13 Pages
한국식물병리학회 The Plant Pathology Journal 2021, 37권 6호 11 619-631 (13 pages)
Alfalfa mosaic virus (AMV), an economically important pathogen, is present worldwide with a very wide host range. This work reports for the first time the infection of Vinca minor and Wisteria sinensis with AMV using RNA sequencing and reverse transcription polymerase chain reaction confirmation. De novo assembly and annotating of contigs revealed that RNA1, RNA2, and RNA3 genomic fragments consist of 3,690, 2,636, and 2,057 nucleotides (nt) for IR-VM and 3,690, 2,594, and 2,057 nt for IR-WS.... -
A Simple Dosing Scheme for Intravenous Busulfan Based on Retrospective Population Pharmacokinetic Analysis in Korean Patients
SangminChoe, GayeongKim, Hyeong-SeokLim, Sang-HeonCho, Jong-LyulGhim, JinAhJung, Un-JibKim, GyujeongNoh, Kyun-SeopBae, DonghoLee 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2012, Vol.16 No.4 7 273-280 (8 pages)
Busulfan is an antineoplastic agent with a narrow therapeutic window. A post-hoc population pharmacokinetic analysis of a prospective randomized trial for comparison of four-times daily versus once-daily intravenous busulfan was carried out to search for predictive factors of intravenous busulfan (iBu) pharmacokinetics (PK). In this study the population PK of iBu was characterized to provide suitable dosing recommendations. Patients were randomized to receive iBu, either as 0.8 mg/kg every 6 h... -
The Staging of Major Mood Disorders
Ather Muneer, Rana Mazommil 대한신경정신의학회 Psychiatry Investigation 12 Pages
대한신경정신의학회 Psychiatry Investigation 2018, 제 15권 제 8호 2 747-758 (12 pages)
Objective_Staging of psychiatric disorders is gaining momentum and the purpose of this review is to examine whether major mood disorders can be defined according to stages. Methods_In April 2018 the PubMed electronic data base was scrutinized by a combination of various search terms like “major depressive disorder and staging,” “bipolar disorder and neuroprogression,” etc. To incorporate the latest findings the search was limited to the last 10 years. Both original and review articles were... -
주요우울증과 세로토닌수송단백질 유전자의 다형성
임신원, 손성은, 김도관, 김이영 대한신경정신의학회 신경정신의학 9 Pages
대한신경정신의학회 신경정신의학 2000, 제 39권 제 1호 18 199-207 (9 pages)
연구목적： 세로토닌 수송단백질(serotonin transporter, 5-hydroxytryptamine transporter, 5-HTT)은 세로토닌 계에서 이루어 지는 신경전달을 시냅스전 신경세포로 재흡수함으로써 종결시키는 데 중요한 역할을 하고, 삼 환계 항우울제나 선택적인 세로토닌 재흡수 차단제 등의 주요 항우울제의 작용 개시 부위로 알려져 왔다. 본 연구에서는 5-HTT 유전자와 주요 우울증 간의 관련성을 알아보고 이 유전자의 유전자형 특성이 항우울제 에 대한 반응정도와 관련이 있는지 알아보고자 하였다. 방 법： 142명의 우울증 환자들(주요... -
정신과 질환에서의 광범위 유전체 연합연구
김세주, 홍경수 대한신경정신의학회 신경정신의학 19 Pages
대한신경정신의학회 신경정신의학 2011, 제 50권 제 1호 4 20-38 (19 pages)
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Evolutionary Rates and Phylogeographical Analysis of Odontoglossum Ringspot Virus Based on the 166 Coat Protein Gene Sequences
Zhen He, Tingting Dong, Weiwen Wu, Wen Chen, Xian Liu, Liangjun Li 한국식물병리학회 The Plant Pathology Journal 10 Pages
한국식물병리학회 The Plant Pathology Journal 2019, 35권 5호 10 498-507 (10 pages)
Odontoglossum ringspot virus (ORSV) is a member of the genus Tobamovirus. It is one of the most prevalent viruses infecting orchids worldwide. Earlier studies reported the genetic variability of ORSV isolates from Korea and China. However, the evolutionary rate, timescale, and phylogeographical analyses of ORSV were unclear. Twenty-one coat protein (CP) gene sequences of ORSV were determined in this study, and used them together with 145 CP sequences obtained from GenBank to infer the genetic... -
Survey and Analysis of Chaotic Image Encryption Schemes
Amitesh Singh Rajput, Vivek Sharma 인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 8 Pages
인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 2015, 제 5권 제 5호 8 69-76 (8 pages)
Digital images play an important role in our daily lives and are used in many applications. Hence, there is a need to protect them from unauthorized access and modification. During the past years, several image encryption algorithms have been proposed. Image encryption techniques jumble the pixels of the plain image and reduce the association among the pixels, such that any adversary cannot modify the encrypted image. Chaotic encryption method seems to be much better day by day. The chaos based...
