Reconfigurable crypto processor design of encryption algorithms operation modes methods and FPGA integration

Author

Lavos, N.S. ; Priftis, A. ; Kitsos, P. ; Koufopavlou, O.

Author_Institution

Dept. of Electr. & Comput. Eng., Patras Univ., Greece

Volume

2

fYear

2003

fDate

27-30 Dec. 2003

Firstpage

811

Abstract

Security is a crucial issue for the provision of net or communications. Encryption algorithms are used to ensure security in the transmission channel. In addition to the common way of operation of ECB, the encryption algorithms have to perform efficiently in a variety of operation modes, for alternative security applications and purposes, these modes are CBC, CFB, OFB, CTR and CBC-MAC. In this paper, a multi-mode operation architecture is proposed. In addition, based on a full-rolling architecture the most well known encryption algorithms have been implemented.

Keywords

cryptography; field programmable gate arrays; reconfigurable architectures; FPGA integration; encryption algorithm operation mode methods; full rolling architectures; multimode operation architecture; reconfigurable crypto processor design; transmission channel security; Algorithm design and analysis; Authentication; Communication system security; Cryptography; Data security; Field programmable gate arrays; Information security; Output feedback; Process design; Wireless communication;

fLanguage

English

Publisher

ieee

Conference_Titel

Circuits and Systems, 2003 IEEE 46th Midwest Symposium on

ISSN

1548-3746

Print_ISBN

0-7803-8294-3

Type

conf

DOI

10.1109/MWSCAS.2003.1562410

Filename

1562410