How to sign multiple versions of digital documents

Amril Syalim, Kouichi Sakurai

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

抄録

In some applications, it is useful to record multiple versions of digital documents, so that we can trace the history and changes applied to the documents. The creators of the documents are often required to sign the documents to protect the origin and integrity of the documents. A typical implementation of the signature method is by using a standard signature scheme (i.e. RSA) and storing the signature along with the document. The version numbers of the documents are appended to the documents before signing. The problem is, when we need to sign many versions of the documents, the signer should create the signature of each version, which is not efficient in term of the storage. In this paper, we propose a more efficient method to sign multiple version of digital document and show the security argument of the signature scheme.

本文言語英語
ホスト出版物のタイトルProceedings - WBIS 2017
ホスト出版物のサブタイトル2017 International Workshop on Big Data and Information Security
出版社Institute of Electrical and Electronics Engineers Inc.
ページ133-136
ページ数4
ISBN(電子版)9781538620380
DOI
出版ステータス出版済み - 1 29 2018
イベント2017 International Workshop on Big Data and Information Security, WBIS 2017 - Jakarta, インドネシア
継続期間: 9 23 20179 24 2017

出版物シリーズ

名前Proceedings - WBIS 2017: 2017 International Workshop on Big Data and Information Security
2018-January

その他

その他2017 International Workshop on Big Data and Information Security, WBIS 2017
国/地域インドネシア
CityJakarta
Period9/23/179/24/17

All Science Journal Classification (ASJC) codes

  • コンピュータ ネットワークおよび通信
  • 情報システムおよび情報管理
  • 安全性、リスク、信頼性、品質管理

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