Paper Abstract and Keywords |
Presentation |
2008-07-24 13:25
Efficiency of a Redactable Signature with Tree Construction Kunihiko Miyazaki, Yasuo Hatano, Yoshinori Honda (Hitachi Ltd.) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
A digital signature does not allow any alteration of the document to which it is attached. Appropriate alteration of some signed documents, however, should be allowed because there are security requirements other than the integrity of the document. Many digital signature schemes, called sanitizable signature or redactable signature, have been proposed for several years as a solution of the problem and Haber et al. proposed one of them on March 2008. Their scheme reduces signature size with tree construction. This article reports theoretical and experimental results about efficiency of the redactable signature scheme with tree construction by Haber et al. |
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Reference Info. |
IEICE Tech. Rep., vol. 108, pp. 45-50, July 2008. |
Paper # |
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Date of Issue |
2008-07-17 (ISEC, SITE) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Download PDF |
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Conference Information |
Committee |
ISEC SITE IPSJ-CSEC |
Conference Date |
2008-07-24 - 2008-07-25 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Fukuoka Institute of System LSI Design Industry |
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Paper Information |
Registration To |
IPSJ-CSEC |
Conference Code |
2008-07-ISEC-SITE-CSEC |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
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(See Japanese page) |
Title (in English) |
Efficiency of a Redactable Signature with Tree Construction |
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1st Author's Name |
Kunihiko Miyazaki |
1st Author's Affiliation |
Hitachi Ltd. (Hitachi Ltd.) |
2nd Author's Name |
Yasuo Hatano |
2nd Author's Affiliation |
Hitachi Ltd. (Hitachi Ltd.) |
3rd Author's Name |
Yoshinori Honda |
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Hitachi Ltd. (Hitachi Ltd.) |
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Speaker |
Author-1 |
Date Time |
2008-07-24 13:25:00 |
Presentation Time |
25 minutes |
Registration for |
IPSJ-CSEC |
Paper # |
ISEC2008-22, SITE2008-16 |
Volume (vol) |
vol.108 |
Number (no) |
no.161(ISEC), no.160(SITE) |
Page |
pp.45-50 |
#Pages |
6 |
Date of Issue |
2008-07-17 (ISEC, SITE) |