A Security Analysis of Double-Block-Length Hash Functions with the Rate 1

Material type: 文書・図像類

Author: HIROSE, Shoichi

Publisher: 電子情報通信学会

Publication date: 2006-10

Material Format: Digital

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Note (General)：: In this article, the security of double-block-length hash functions with the rate 1 is analyzed, whose compression functions are composed of block cip...

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Material Type: 文書・図像類
Title: A Security Analysis of Double-Block-Length Hash Functions with the Rate 1
Author/Editor: HIROSE, Shoichi
Author Heading: HIROSE, Shoichi
Publication, Distribution, etc.: 電子情報通信学会
Publication Date: 2006-10
Publication Date (W3CDTF): 2006-10
Periodical title: IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
No. or year of volume/issue: E89-A 10
Volume: E89-A
Issue: 10
Pages: 2575-2582
Text Language Code: eng
Subject Heading: cryptographic hash function
double-block-length hash function
compression function
Target Audience: 一般
Note (General): In this article, the security of double-block-length hash functions with the rate 1 is analyzed, whose compression functions are composed of block ciphers with their key length twice larger than their block length. First, the analysis by Satoh, Haga and Kurosawa is investigated, and it is shown that there exists a case uncovered by their analysis. Second, a large class of compression functions are defined, and it is shown that they are at most as secure as those of single-block-length hash functions. Finally, some candidate hash functions are given which are possibly optimally collision-resistant.
Access Restrictions: 限定公開
Rights (production): Copyright 〓 2006 The Institute of Electronics, Information and Communication Engineers
Related Material (DOI): 10.2575
Data Provider (Database): 国立情報学研究所 : 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）
https://irdb.nii.ac.jp
Original Data Provider (Database): 福井大学 : 福井大学学術機関リポジトリ