计算机应用与软件Issue(12)：318-322,5.DOI:10.3969/j.issn.1000-386x.2014.12.078
针对 FPGA实现的 DES算法旁路碰撞攻击研究
ON SIDE CHANNEL COLLISION ATTACK AGAINST DES CRYPTOGRAPHIC ALGORITHM IMPLEMENTED WITH FPGA
郭建飞 1严迎建 1于敬超 1杨昌盛1
作者信息
- 1. 解放军信息工程大学 河南 郑州 450004
- 折叠
摘要
Abstract
The key of side channel collision attack lies in collision detection process.Based on the research of side channel collision attack, we summarise the collision model of Feistel structure cipher algorithm.Through the improvement of collision detection process, we realisethe least absolute deviations-based collision detection technology.Then the side channel collision attack is executed against the Data Encryption Standard ( DES) cryptographic algorithm implemented on the basis of field-programmable gate array ( FPGA) .By the use of power acquisition platform, the validity of least absolute deviations-based collision detection technology is verified.关键词
DES/FPGA/旁路碰撞攻击/最小一乘法Key words
Data Encryption Standard( DES)/Field-programmable gate array( FPGA)/Side channel collision attack/Least absolute de-viations分类
信息技术与安全科学引用本文复制引用
郭建飞,严迎建,于敬超,杨昌盛..针对 FPGA实现的 DES算法旁路碰撞攻击研究[J].计算机应用与软件,2014,(12):318-322,5.
