Thesis Details

Akcelerace šifrování přenosu síťových dat

Master's Thesis Student: Koranda Karel Academic Year: 2012/2013 Supervisor: Polčák Libor, Ing., Ph.D.
English title
Acceleration of Network Traffic Encryption
Language
Czech
Abstract

This thesis deals with the design of hardware unit used for acceleration of the process of securing network traffic within Lawful Interception System developed as a part of Sec6Net project. First aim of the thesis is the analysis of available security mechanisms commonly used for securing network traffic. Based on this analysis, SSH protocol is chosen as the most suitable mechanism for the target system. Next, the thesis aims at introduction of possible variations of acceleration unit for SSH protocol. In addition, the thesis presents a detailed design description and implementation of the unit variation based on AES-GCM algorithm, which provides confidentiality, integrity and authentication of transmitted data. The implemented acceleration unit reaches maximum throughput of 2,4 Gbps.

Keywords

Lawful Interception, securing network traffic, SSH, AES-GCM, hardware acceleration

Department
Department of Information Systems FIT BUT
Degree Programme
Information Technology, Field of Study Computer Networks and Communication
Files
Status
defended, grade A
Date
18 June 2013
Reviewer
Kajan Michal, Ing.
Committee
Švéda Miroslav, prof. Ing., CSc. (DIFS FIT BUT), předseda
Fučík Otto, doc. Dr. Ing. (DCSY FIT BUT), člen
Holík Lukáš, doc. Mgr., Ph.D. (DITS FIT BUT), člen
Kočí Radek, Ing., Ph.D. (DITS FIT BUT), člen
Ryšavý Ondřej, doc. Ing., Ph.D. (DIFS FIT BUT), člen
Škorpil Vladislav, doc. Ing., CSc. (UTKO FEEC BUT), člen
Citation
KORANDA, Karel. Akcelerace šifrování přenosu síťových dat. Brno, 2013. Master's Thesis. Brno University of Technology, Faculty of Information Technology. 2013-06-18. Supervised by Polčák Libor. Available from: https://www.fit.vut.cz/study/thesis/14573/
BibTeX 
@mastersthesis{FITMT14573,
    author = "Karel Koranda",
    type = "Master's thesis",
    title = "Akcelerace \v{s}ifrov\'{a}n\'{i} p\v{r}enosu s\'{i}\v{t}ov\'{y}ch dat",
    school = "Brno University of Technology, Faculty of Information Technology",
    year = 2013,
    location = "Brno, CZ",
    language = "czech",
    url = "https://www.fit.vut.cz/study/thesis/14573/"
}

Theses

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