Paper Abstract and Keywords |
Presentation |
2010-11-24 15:35
Design of a Certified E-mail System without a Trusted Third Party Satoshi Ishibashi, Shuichi Miyazaki, Yasuo Okabe (Kyoto Univ.) IA2010-54 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
These days, as e-mails become more and more important, the demand for certified e-mail is growing. Methods for certified e-mail are classified into ones with a Trsuted Third Party (TTP) as a intermediate and ones without a TTP. The latter is superior to the former in terms of costs and flexibility. However, most of studies on methods without a TTP are on a theoretical aspect, therefore the number of studies which discuss the actual operation of the system is small. In this paper, we propose the protocol without an intermediate, and we show that on the basis of Public Key Infrastructure (PKI) the protocol satisfies security requirements for delivery certificate by using only a simple bit transfer. We also discuss the actual operation and design the system with this protocol. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
E-mail / Certified E-mail / Trusted Third Party / Public Key Infrastructure / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 110, no. 304, IA2010-54, pp. 19-24, Nov. 2010. |
Paper # |
IA2010-54 |
Date of Issue |
2010-11-17 (IA) |
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) |
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IA2010-54 |
Conference Information |
Committee |
IA |
Conference Date |
2010-11-24 - 2010-11-24 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Seisen-Ryo |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Students session, etc. |
Paper Information |
Registration To |
IA |
Conference Code |
2010-11-IA |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Design of a Certified E-mail System without a Trusted Third Party |
Sub Title (in English) |
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Keyword(1) |
E-mail |
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Certified E-mail |
Keyword(3) |
Trusted Third Party |
Keyword(4) |
Public Key Infrastructure |
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1st Author's Name |
Satoshi Ishibashi |
1st Author's Affiliation |
Kyoto University (Kyoto Univ.) |
2nd Author's Name |
Shuichi Miyazaki |
2nd Author's Affiliation |
Kyoto University (Kyoto Univ.) |
3rd Author's Name |
Yasuo Okabe |
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Kyoto University (Kyoto Univ.) |
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Speaker |
Author-1 |
Date Time |
2010-11-24 15:35:00 |
Presentation Time |
25 minutes |
Registration for |
IA |
Paper # |
IA2010-54 |
Volume (vol) |
vol.110 |
Number (no) |
no.304 |
Page |
pp.19-24 |
#Pages |
6 |
Date of Issue |
2010-11-17 (IA) |
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