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3DES, AES i hårdvara - Förmåga att skala i en växande miljö
Linnaeus University, Faculty of Science and Engineering, School of Computer Science, Physics and Mathematics.
Linnaeus University, Faculty of Science and Engineering, School of Computer Science, Physics and Mathematics.
Linnaeus University, Faculty of Science and Engineering, School of Computer Science, Physics and Mathematics.
2010 (Swedish)Independent thesis Basic level (university diploma), 5 credits / 7,5 HE creditsStudent thesis
Abstract [sv]

Den här rapporten beskriver arbetet och utförda studier inom området kryptering och VPN. Fokus ligger på hur väl krypteringsalgoritmerna Triple Data Encryption Standard (3DES) och Advanced Encryption Standard (AES) skalar i en förutbestämd miljö. Huvudfokus har varit att svara på frågan: Vilken av krypteringsalgoritmerna AES och 3DES kräver minst systemresurser? Under utbildningstiden har det flera gånger framförts att 3DES-algoritmen skulle vara mer krävande för krypteringsenheterna att utföra jämfört med AES. Denna rapport söker finna om det är så det förhåller sig och i så fall hur stor skillnaden är mellan algoritmerna. För att söka svar på frågorna genomfördes ett flertal experiment. Dessa syftade till att påvisa eller vederlägga ovan beskrivna påståenden kring 3DES och AES. Resultatet av utförda experiment blev att ingen större skillnad kunde noteras mellan 3DES och AES. Detta står i stark kontrast till de påståenden som ofta florerar kring krypteringsalgoritmerna 3DES och AES

Abstract [en]

This report describes the work and studies carried out in the field of encryption and VPN. The focus is on how well the encryption algorithms Triple Data Encryption Standard (3DES) and Advanced Encryption Standard (AES) perform in a predetermined environment. The main focus has been to answer the question: Which of the encryption algorithms AES and 3DES requires less system resources. During the period  of studies, lectures and literature have several times claimed the 3DES algorithm to require more resources of encryption devices, compared to AES. This report tries to find if it is a fact and if so how big is the difference between the algorithms. To seek  answers to the questions, a number of experiments was performed. These experiments were intended to demonstrate or refute the above claims about 3DES and AES. The results of the performed experiments shows no major differences between 3DES and AES. This differs from what have been publicly accepted concerning facts regarding encryption algorithms 3DES and AES.

Place, publisher, year, edition, pages
2010. , p. 25
Keywords [en]
3DES, AES, VPN, Kryptering
National Category
Computer Sciences
Identifiers
URN: urn:nbn:se:lnu:diva-5783OAI: oai:DiVA.org:lnu-5783DiVA, id: diva2:321907
Presentation
2010-06-02, Ny105, Kalmar Nyckel, Kalmar, 20:33 (Swedish)
Uppsok
Technology
Supervisors
Examiners
Available from: 2010-06-14 Created: 2010-06-02 Last updated: 2018-01-12Bibliographically approved

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CiteExportLink to record
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