中国科学院软件研究所机构知识库
Advanced  
ISCAS OpenIR  > 信息安全国家重点实验室  > 会议论文
题名:
fault propagation pattern based relevant faulty ciphertexts filtering towards dfa on aes
作者: Wang Na ; Zhou Yongbin
会议文集: 2011 IEEE 3rd International Conference on Communication Software and Networks, ICCSN 2011
会议名称: 2011 IEEE 3rd International Conference on Communication Software and Networks, ICCSN 2011
会议日期: 27-May-20
出版日期: 2011
会议地点: Xi'an, China
关键词: Filtration
出版地: United States
收录类别: EI
ISBN: 9781612844855
部门归属: (1) State Key Laboratory of Information Security, Institute of Software, Chinese Academy of Sciences, P. O. Box 8718, Beijing, China
英文摘要: Basically, Differential Fault Analysis (DFA) against ciphers consists of two stages: fault induction and fault exploitation. Success rate of the latter strongly depends upon the availability of the required type of some faulty ciphertexts, which typically assumes that adversaries have precise control over the location, timing and/or even the type of the fault induced. In view of this, there seems to be a technical gap between these two stages. In this paper, by amplifying the fault propagation pattern inherent in block ciphers, we propose an algorithmic method to narrow this gap, or to relax the underlying assumption. Our method provides a faulty ciphertext filtering process between two basic stages in DFA. This additional process equips adversaries with the capabilities to deterministically decide whether or not one faulty ciphertext is relevant to a specific DFA, before or without performing DFA itself. We take AES as a concrete case of study and conduct theoretical analysis and simulation experiments as well, the results of which strongly demonstrate the validity and power of our proposed filtering method. © 2011 IEEE.
内容类型: 会议论文
URI标识: http://ir.iscas.ac.cn/handle/311060/14303
Appears in Collections:信息安全国家重点实验室_会议论文

Files in This Item:
File Name/ File Size Content Type Version Access License
fault propagation pattern based relevant faulty ciphertexts filtering towards dfa on aes.pdf(903KB)----限制开放-- 联系获取全文

Recommended Citation:
Wang Na,Zhou Yongbin. fault propagation pattern based relevant faulty ciphertexts filtering towards dfa on aes[C]. 见:2011 IEEE 3rd International Conference on Communication Software and Networks, ICCSN 2011. Xi'an, China. 27-May-20.
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Wang Na]'s Articles
[Zhou Yongbin]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Wang Na]‘s Articles
[Zhou Yongbin]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  中国科学院软件研究所 - Feedback
Powered by CSpace