Title :
High throughput implementation of the new secure hash algorithm through partial unrolling
Author :
Aisopos, Konstantinos ; Kakarountas, Athanasios P. ; Michail, Haralambos ; Goutis, Costas E.
Author_Institution :
Dept. of Electr. & Comput. Eng., Patras Univ., Greece
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 43%-1830%.
Keywords :
cryptography; message authentication; keyed-hash message authentication code; partial unrolling; secure hash algorithm; Algorithm design and analysis; Application software; Decision support systems; Digital signatures; Field programmable gate arrays; Message authentication; NIST; Public key cryptography; Security; Throughput;
Conference_Titel :
Signal Processing Systems Design and Implementation, 2005. IEEE Workshop on
Print_ISBN :
0-7803-9333-3
DOI :
10.1109/SIPS.2005.1579846
