Cryptanalysis of Vortex

机译：涡旋密码分析

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Vortex is a hash function that was first presented at ISC'2008, then submitted to the NIST SHA-3 competition after some modifications. This paper describes several attacks on both versions of Vortex, including collisions, second preimages, preimages, and distinguishers. Our attacks exploit flaws both in the high-level design and in the lower-level algorithms.

机译：Vortex是一个哈希函数，最初在ISC'2008上提出，然后经过一些修改后提交给NIST SHA-3竞赛。本文介绍了对两种版本的Vortex的攻击，包括碰撞，第二个原像，原像和识别符。我们的攻击利用了高级设计和低级算法中的缺陷。

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来源
《Progress in cryptology-AFRICACRYPT 2009》|2009年|14-28|共15页
会议地点 Gammarth(TN);Gammarth(TN)
作者
Jean-Philippe Aumasson; Orr Dunkelman; Florian Mendel; Christian Rechberger; Soren S. Thomsen;
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作者单位

FHNW, Windisch, Switzerland;

Ecole Normale Superieure, Paris, France;

IAIK, Graz University of Technology, Austria;

IAIK, Graz University of Technology, Austria;

DTU Mathematics, Technical University of Denmark;

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原文格式 PDF
正文语种 eng
中图分类密码、密码机;
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2. Provable Security Of Block Ciphers Against Linear Cryptanalysis: A Mission Impossible?an Experimental Review Of The Practical Security Approach And The Key Equivalence Hypothesis In Linear Cryptanalysis [J] . Gilles Piret, Francois-Xavier Standaert Designs, Codes and Crytography . 2009,第3期

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4. Cryptanalysis of Vortex [C] . Jean-Philippe Aumasson, Orr Dunkelman, Florian Mendel, International Conference on Cryptology in Africa . 2009

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机译：涡旋密码分析

Cryptanalysis of Vortex

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