Title :
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
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);
Conference_Titel :
TENCON 2012 - 2012 IEEE Region 10 Conference
Conference_Location :
Cebu
Print_ISBN :
978-1-4673-4823-2
Electronic_ISBN :
2159-3442
DOI :
10.1109/TENCON.2012.6412237
