Modelling DES Soft-Cores for information protection
- This paper discusses the possibilities of IPtechnologies for information protection. An analysis of modern information protection Soft-Cores which support symmetric block ciphers is given. Development perspectives of the Soft-Cores are described. The DES Algorithm and the variations of the architecture of the DES Soft-Core models are considered, their analysis provided and they are compared with some existing DES Soft-Cores on the world market. Two architectures - iterative and pipelined - are identified. Twenty six variations of the DES Soft-Core are proposed and a comparative analysis of their architecture is given. The proposed DES Soft-Cores support all of the discussed functional possibilities. Thus a high performance is achieved, the equipment volume for their realization is lowered and they can be used effectively in a wide spectrum of the application fields.
Author: | Viktor Melnyk, Jürgen Bäsig |
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URN: | urn:nbn:de:bvb:92-opus-1140 |
Series (Serial Number): | Sonderdruck / Schriftenreihe der Georg-Simon-Ohm-Hochschule, Nürnberg (9) |
Document Type: | Report |
Language: | English |
Publishing Institution: | Technische Hochschule Nürnberg Georg Simon Ohm |
Release Date: | 2013/07/17 |
GND Keyword: | Data Encryption Standard |
Source: | Sonderdruck / Georg-Simon-Ohm-Fachhochschule, Nürnberg ; 9 |
Dewey Decimal Classification: | 0 Informatik, Informationswissenschaft, allgemeine Werke / 00 Informatik, Wissen, Systeme / 004 Informatik |