FPGA implementation of a one-way hash function utilizing HL11-1111 nonlinear digital to analog converter

Author

Virtudez, Kristine Jean Diane A. ; Gustilo, Reggie C.

Author_Institution

Coll. of Eng., De La Salle Univ., Manila, Philippines

fYear

2012

fDate

19-22 Nov. 2012

Firstpage

1

Lastpage

5

Abstract

Hash is one of the techniques used for message security and confirming message authenticity. This paper introduces a new one-way hash function based on non-linear maps from closed-loop tandems of digital to analog converters to improve its performance. Comparison of the proposed algorithm with the existing SHA-1 with input from the same NDAC map will be made. The proposed algorithm is implemented using a field-programmable gate array.

Keywords

cryptography; digital-analogue conversion; field programmable gate arrays; message authentication; FPGA; HL11-1111 nonlinear digital to analog converter; NDAC map; SHA-1; closed-loop tandem; field-programmable gate array; message authenticity; message security; nonlinear map; one-way hash function; Algorithm design and analysis; Chaos; Cryptography; Digital-analog conversion; Fractals; Resistance; Solitons; Field-programmable gate array (FPGA); Non-linear digital to analog converter (NDAC); one-way hash function (OWHF);

fLanguage

English

Publisher

ieee

Conference_Titel

TENCON 2012 - 2012 IEEE Region 10 Conference

Conference_Location

Cebu

ISSN

2159-3442

Print_ISBN

978-1-4673-4823-2

Electronic_ISBN

2159-3442

Type

conf

DOI

10.1109/TENCON.2012.6412237

Filename

6412237