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| Paper Abstract and Keywords | ||
| Presentation | 2018-07-25 16:15 A design of interest-rate recordable cryptocurrency management program Yusuke Kaneko (SMBC/JRI), Shigeyuki Osada (JRI), Shigeyuki Azuchi (HAW), Hitoshi Okada (NII), Shigeichiro Yamasaki (KINDAI Univ.)  ISEC2018-27 SITE2018-19 HWS2018-24 ICSS2018-30 EMM2018-26 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Cryptocurrencies based on blockchain technology keep the deposit’s total amount to meet withdraws’ one for preventing double spend, in other word they audit "the conservation of currency value", in every transaction. In order to use the cryptocurrencies in financial business, it is necessary to express the increase or decrease of debt amount by interest, however, it is incompatible with the safety of cryptocurrency operation. In this paper, we propose a rea- sonable method which can express not only processing such as interest or repayment but also keep the conservation of currency value. In proposed method, the issuer simultaneously issues the same amount of positive and negative cryptocurrencies, where the former means the lending amount considering interest and the latter means the debt. Following these issues, the two currencies are offset only by the issuer. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | blockchain / cryptocurrency / interest rate / value information / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 118, no. 152, SITE2018-19, pp. 143-148, July 2018. | |
| Paper # | SITE2018-19 | |
| Date of Issue | 2018-07-18 (ISEC, SITE, HWS, ICSS, EMM) | |
| 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 | ISEC2018-27 SITE2018-19 HWS2018-24 ICSS2018-30 EMM2018-26 |
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| Conference Information | |
| Committee | HWS ISEC SITE ICSS EMM IPSJ-CSEC IPSJ-SPT |
| Conference Date | 2018-07-25 - 2018-07-26 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Sapporo Convention Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Security, etc. |
| Paper Information | |
| Registration To | SITE |
| Conference Code | 2018-07-HWS-ISEC-SITE-ICSS-EMM-CSEC-SPT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A design of interest-rate recordable cryptocurrency management program |
| Sub Title (in English) | |
| Keyword(1) | blockchain |
| Keyword(2) | cryptocurrency |
| Keyword(3) | interest rate |
| Keyword(4) | value information |
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| 1st Author's Name | Yusuke Kaneko |
| 1st Author's Affiliation | Sumitomo Mitsui Financial Group (SMBC/JRI) |
| 2nd Author's Name | Shigeyuki Osada |
| 2nd Author's Affiliation | Japan Research Institute (JRI) |
| 3rd Author's Name | Shigeyuki Azuchi |
| 3rd Author's Affiliation | HAW International (HAW) |
| 4th Author's Name | Hitoshi Okada |
| 4th Author's Affiliation | National Institute of Informatics (NII) |
| 5th Author's Name | Shigeichiro Yamasaki |
| 5th Author's Affiliation | Kindai University (KINDAI Univ.) |
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| Speaker | Author-1 |
| Date Time | 2018-07-25 16:15:00 |
| Presentation Time | 25 minutes |
| Registration for | SITE |
| Paper # | ISEC2018-27, SITE2018-19, HWS2018-24, ICSS2018-30, EMM2018-26 |
| Volume (vol) | vol.118 |
| Number (no) | no.151(ISEC), no.152(SITE), no.153(HWS), no.154(ICSS), no.155(EMM) |
| Page | pp.143-148 |
| #Pages | 6 |
| Date of Issue | 2018-07-18 (ISEC, SITE, HWS, ICSS, EMM) |
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