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Rancangan Model Algoritma Pohlig Hellman Multiple-Key Berdasarkan Algoritma R.S.A. Multiple Key
No full textThis study uses Pohlig-Hellman algorithm and the RSA algorithm, which is part of an asymmetric algorithm using the generation of prime numbers as keys. RSA algorithm is better than the Pohlig-Hellman algorithm for use of two prime numbers as keys while the Pohlig-Hellman algorithm uses only one key.The design of Pohlig-Hellman algorithm model of multiple-key can be a solution for the development of Pohlig-Hellman algorithm for adding a key that can enhance the security of informationon the algorithm. In the present study, the design of the model is obtained by looking at the strengths and weaknesses that exist in the Pohlig-Hellman algorithm by comparing it with the RSA algorithm and the multiple-key RSA algorithm. Strengths and weaknesses of the algorithm is measured by the speed of the process and the difficulty level algorithms to be penetrated by the other party. Fermat's theorem is used in the generation of prime numbers are used as the key to the algorithm. Underthese conditions, can be designed Pohlig-Hellman algorithm development with the concept of multiple-key. The test results obtained in this thesis is that the Pohlig-Hellman algorithm model of multiple-key algorithm is better than ever with the addition key algorithms make it more difficult to penetrate the secret key for implementing a layered key to the process of encryption and decryption.
Keyword : Pohlig-Hellman, RSA, Multiple-key, Fermat’s Theorem, CriptographyPenelitian ini menggunakan Algoritma Pohlig-Hellman dan Algoritma RSA yang merupakan bagian dari algoritma asimetris dengan menggunakan pembangkitan bilangan prima sebagai kuncinya. Algoritma RSA sudah lebih baik dibandingkan dengan algoritma Pohlig-Hellman karena menggunakan dua bilangan prima sebagai kunci sedangkan pada algoritma Pohlig-Hellman hanya menggunakan satu kunci saja.Rancangan model Algoritma Pohlig-Hellman multiple-key dapat menjadi solusi untuk pengembangan algoritma Pohlig-Hellmankarena melakukan penambahan kunci yang mampu meningkatkan keamanan informasi pada algoritma. Dalam penelitian, rancangan model diperoleh dengan melihat kekuatan dan kelemahan yang ada pada algoritma Pohlig-Hellman dengan cara membandingkannya dengan algoritma RSA dan algoritma RSA multiple-key. Kekuatan dan kelemahan algoritma diukur berdasarkan kecepatan proses dan tingkat kesulitan algoritma untuk ditembus oleh pihak lain.Teorema Fermat digunakan dalam pembangkitan bilangan prima yang digunakan sebagai kunci pada algoritma.Berdasarkan hal tersebut maka dapat dirancangpengembangan algoritma Pohlig-Hellman dengan konsep multiple-key.Hasil pengujian yang diperoleh pada tesis ini adalah bahwa model algoritma Pohlig-Hellman multiple-keylebih baik dibandingkan dengan algoritma sebelumnya dengan penambahan kunci menjadikan algoritma lebih sulit untuk ditembus kunci rahasianya karena menerapkan kunci yang berlapis pada proses enkripsi dan dekripsi.
Kata Kunci: Pohlig-Hellman, RSA, Multiple-key, Teorema Fermat, Kriptografi92 HalamanTesis Magiste
Sistem Penjadwalan Iklan Menggunakan Metode Priority Schedulling pada PT. Kidung Indah Selaras Suara (Radio Kiss FM) untuk Efektivitas dan Efisiensi Produksi Siaran
No full textPada umumnya, informasi melalui media ini dapat disalurkan dengan cepat karena menggunakan media audio yang mudah dipahami masyarakat. Selain itu, media ini tidak memerlukan biaya yang besar untuk mendapatkan informasinya, juga menjangkau seluruh lapisan masyarakat. Dikarenakan jumlah iklan yang harus disiarkan pada waktu yang terbatas cukup banyak, maka kelalaian dari salah satu bagian akan berakibat pada efisiensi waktu dan biaya, padahal waktu adalah komponen yang sangat berarti dalam memperoleh pendapatan. Selain itu, dalam manajemen untuk proses laporan, misalnya laporan tentang iklan yang disiarkan, harus dilakukan cross check antara bagian monitoring dan bagian produksi, ini merupakan proses yang memakan waktu lama jika dilakukan secara manual. Berdasarkan fakta di atas, perlu dibuat software aplikasi untuk membuat bagian-bagian yang terkait dalam seluruh proses penyiaran iklan menjadi satu sistem yang terintegrasi, terutama yang berhubungan dengan penjadwalan iklan yang akan disiarkan pada suatu acara. Aplikasi dirancang dengan algoritma penjadwalan yang ada dalam bidang komputer khususnya sistem operasi. Proses penjadwalan iklan yang digunakan adalah dengan algoritma Priority Schedulling
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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