Paper Abstract and Keywords |
Presentation |
2008-02-29 13:50
New Weakness in Alleged RC4 Keystream Generator (2) Masahiro Sukegawa, Imaya, Atsuko Miyaji (JAIST) IT2007-63 ISEC2007-160 WBS2007-94 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Pseudo-Random Generation Algorithm(PRGA) on RC4 change at most two entry per round.
If two PRGAs internal states are almost identical value, then output difference is biased by this characteristic.
In this paper, we research this bias and analyze causal operation. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
RC4 / Internal State Analysis / Stream Cipher / Symmetric Cipher / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 107, no. 501, ISEC2007-160, pp. 95-100, Feb. 2008. |
Paper # |
ISEC2007-160 |
Date of Issue |
2008-02-22 (IT, ISEC, WBS) |
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 |
IT2007-63 ISEC2007-160 WBS2007-94 |
Conference Information |
Committee |
ISEC IT WBS |
Conference Date |
2008-02-28 - 2008-02-29 |
Place (in Japanese) |
(See Japanese page) |
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Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
ISEC |
Conference Code |
2008-02-ISEC-IT-WBS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
New Weakness in Alleged RC4 Keystream Generator (2) |
Sub Title (in English) |
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Keyword(1) |
RC4 |
Keyword(2) |
Internal State Analysis |
Keyword(3) |
Stream Cipher |
Keyword(4) |
Symmetric Cipher |
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Keyword(8) |
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1st Author's Name |
Masahiro Sukegawa |
1st Author's Affiliation |
Japan Advanced Institute of Science and Technology (JAIST) |
2nd Author's Name |
Imaya |
2nd Author's Affiliation |
Japan Advanced Institute of Science and Technology (JAIST) |
3rd Author's Name |
Atsuko Miyaji |
3rd Author's Affiliation |
Japan Advanced Institute of Science and Technology (JAIST) |
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Speaker |
Author-1 |
Date Time |
2008-02-29 13:50:00 |
Presentation Time |
25 minutes |
Registration for |
ISEC |
Paper # |
IT2007-63, ISEC2007-160, WBS2007-94 |
Volume (vol) |
vol.107 |
Number (no) |
no.499(IT), no.501(ISEC), no.503(WBS) |
Page |
pp.95-100 |
#Pages |
6 |
Date of Issue |
2008-02-22 (IT, ISEC, WBS) |
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