Paper Abstract and Keywords |
Presentation |
2022-11-24 10:45
Design of Network-layer Anonymity Protocols using a Programmable Switch Yutaro Yoshinaka, Junji Takemasa, Yuki Koizumi, Toru Hasegawa (Osaka Univ.) NS2022-102 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this paper, we present the design of an anonymity router that forwards both anonymous packets and IP packets at terabit speed by utilizing a programmable switch.
The main challenge is to make computation-intensive tasks of applying cryptographic operations on anonymous packets and memory-intensive tasks for IP forwarding coexist in packet processing pipelines of switch ASIC while meeting hardware constraints.
We implement an anonymity router that operates at terabit speed on the actual switch by solving design issues in the selection of cryptosystem, the data structure of path information, and keeping and retrieving a big forwarding table. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Programmable switch / Anonymous communication / Packet forwarding / Internet / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 122, no. 274, NS2022-102, pp. 13-18, Nov. 2022. |
Paper # |
NS2022-102 |
Date of Issue |
2022-11-17 (NS) |
ISSN |
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 |
NS2022-102 |
Conference Information |
Committee |
NS ICM CQ NV |
Conference Date |
2022-11-24 - 2022-11-25 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Humanities and Social Sciences Center, Fukuoka Univ. + Online |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Network quality, Network measurement/management, Network virtualization, Network service, Blockchain, Security, Network intelligence/AI, etc. |
Paper Information |
Registration To |
NS |
Conference Code |
2022-11-NS-ICM-CQ-NV |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Design of Network-layer Anonymity Protocols using a Programmable Switch |
Sub Title (in English) |
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Keyword(1) |
Programmable switch |
Keyword(2) |
Anonymous communication |
Keyword(3) |
Packet forwarding |
Keyword(4) |
Internet |
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1st Author's Name |
Yutaro Yoshinaka |
1st Author's Affiliation |
Osaka University (Osaka Univ.) |
2nd Author's Name |
Junji Takemasa |
2nd Author's Affiliation |
Osaka University (Osaka Univ.) |
3rd Author's Name |
Yuki Koizumi |
3rd Author's Affiliation |
Osaka University (Osaka Univ.) |
4th Author's Name |
Toru Hasegawa |
4th Author's Affiliation |
Osaka University (Osaka Univ.) |
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Speaker |
Author-1 |
Date Time |
2022-11-24 10:45:00 |
Presentation Time |
25 minutes |
Registration for |
NS |
Paper # |
NS2022-102 |
Volume (vol) |
vol.122 |
Number (no) |
no.274 |
Page |
pp.13-18 |
#Pages |
6 |
Date of Issue |
2022-11-17 (NS) |
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