Načini djelovanja blokovnih šifri

Ratkajec, Monika (2015) Načini djelovanja blokovnih šifri. Diploma thesis, Faculty of Science > Department of Mathematics.

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Abstract

This thesis provides detailed description of two of the most widely used block ciphers: DES and AES, as well as description of five modes of operation: Electronic Codebook Mode (ECB), Cipher Block Chaining Mode (CBC), Cipher Feedback Mode (CFB), Output Feedback Mode (OFB), published shortly after realising of DES and Counter Mode (CTR), added after establishing the AES. As new applications introduce new demands for which existing encryption and decryption algorithms might be inadequate, we need to validate the security, design and techniques in cryptography on a daily basis.

Item Type: Thesis (Diploma thesis)
Supervisor: Dujella, Andrej
Date: 2015
Number of Pages: 35
Subjects: NATURAL SCIENCES > Mathematics
Divisions: Faculty of Science > Department of Mathematics
Depositing User: Iva Prah
Date Deposited: 23 Oct 2015 12:47
Last Modified: 23 Oct 2015 12:47
URI: http://digre.pmf.unizg.hr/id/eprint/4309

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