A novel high-throughput implementation of a partially unrolled SHA-512

Author

Aisopos, Fotis ; Aisopos, Konstantinos ; Schinianakis, Dimitris ; Michail, Haralambos ; Kakarountas, Athanasios P.

Author_Institution

Dept. of Electr. & Comput. Eng., Nat. Tech. Univ. of Athens

fYear

2006

fDate

16-19 May 2006

Firstpage

61

Lastpage

65

Abstract

A design approach to create small-sized high-speed implementation of the new version of secure hash algorithm is proposed. The resulted design can be easily embedded to operate in HMAC IP cores, providing a high degree of security. The proposed implementation does not introduce significant area penalty, compared to other competitive designs. However the achieved throughput presents an increase compared to commercially available IP cores that range from 48%-1912%

Keywords

IP networks; codes; cryptography; message authentication; HMAC IP cores; area penalty; high-throughput implementation; keyed-hash message authentication code; partially unrolled SHA-512; secure hash algorithm; small-sized high-speed implementation; Algorithm design and analysis; Application software; Design engineering; Digital signatures; Field programmable gate arrays; Message authentication; NIST; Public key cryptography; Security; Throughput;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrotechnical Conference, 2006. MELECON 2006. IEEE Mediterranean

Conference_Location

Malaga

Print_ISBN

1-4244-0087-2

Type

conf

DOI

10.1109/MELCON.2006.1653036

Filename

1653036