Novel Hardware Implementation of the Cipher Message Authentication Code
| Autor: | Constantinos E. Goutis, G. Selimis, Harris E. Michail, Michalis D. Galanis, Dimitrios Schinianakis |
|---|---|
| Rok vydání: | 2008 |
| Předmět: |
Block cipher mode of operation
lcsh:Computer engineering. Computer hardware CBC-MAC Article Subject lcsh:Instruments and machines Computer Networks and Communications Computer science business.industry lcsh:Mathematics lcsh:TK7885-7895 lcsh:QA71-90 lcsh:QA1-939 Hash-based message authentication code lcsh:QA75.5-76.95 Cipher Key (cryptography) lcsh:Q Message authentication code Message broker lcsh:Electronic computers. Computer science lcsh:Science business Data Authentication Algorithm Computer hardware Information Systems |
| Zdroj: | Journal of Computer Systems, Networks, and Communications, Vol 2008 (2008) |
| ISSN: | 1687-739X 1687-7381 |
| DOI: | 10.1155/2008/923079 |
| Popis: | A new algorithm for producing message authenticating codes (MACs) was recently proposed by NIST. The MAC protects both a message's integrity—by ensuring that a different MAC will be produced if the message has changed—as well as its authenticity because only someone who knows the secret key could have generated a valid MAC. The proposed security scheme incorporates an FIPS approved and secure block cipher algorithm and was standardized by NIST in May, 2005. In this paper is presented the first efficient hardware implementation of the CMAC standard. |
| Databáze: | OpenAIRE |
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