Paper Abstract and Keywords |
Presentation |
2014-07-17 11:00
Performance of bit/byte slice implementation of FEAL Teppei Nakai, Toshinobu Kaneko (TUS) IT2014-14 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
FEAL is a byte-oriented block cipher, proposed by NTT. We evaluate its speed in 64-bit
CPU(Intel(R)Core(TM)i7-2600,3.4GHz) environment using the bit-slice implementation. By extending the prin-
ciple of bit-slice,we also made a byte-slice implementation to evaluate the performance. As a result, the bit-sliced
one is 2 times faster, and the byte-sliced one is about 1.5 faster than the ordinal implementation.
Key words FEAL,bit slice,byte slice |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
FEAL / bit slice / byte slice / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 138, IT2014-14, pp. 17-19, July 2014. |
Paper # |
IT2014-14 |
Date of Issue |
2014-07-10 (IT) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
Download PDF |
IT2014-14 |
Conference Information |
Committee |
IT |
Conference Date |
2014-07-17 - 2014-07-18 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kobe University |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
freshman session, general |
Paper Information |
Registration To |
IT |
Conference Code |
2014-07-IT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Performance of bit/byte slice implementation of FEAL |
Sub Title (in English) |
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FEAL |
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bit slice |
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byte slice |
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1st Author's Name |
Teppei Nakai |
1st Author's Affiliation |
Tokyo University of Science (TUS) |
2nd Author's Name |
Toshinobu Kaneko |
2nd Author's Affiliation |
Tokyo University of Science (TUS) |
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Speaker |
Author-1 |
Date Time |
2014-07-17 11:00:00 |
Presentation Time |
25 minutes |
Registration for |
IT |
Paper # |
IT2014-14 |
Volume (vol) |
vol.114 |
Number (no) |
no.138 |
Page |
pp.17-19 |
#Pages |
3 |
Date of Issue |
2014-07-10 (IT) |
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