On the security of the block cipher GOST suitable for the protection in U-business services

被引：4

作者：

Kim, Jongsung ^{[1
]}

机构：

[1] Kyungnam Univ, Dept E Business, Chang Won, Gyeongnam, South Korea

来源：

PERSONAL AND UBIQUITOUS COMPUTING | 2013年 / 17卷 / 07期

关键词：

Block cipher; GOST; Reflection attack; Weak keys; Differential fault attack;

D O I：

10.1007/s00779-012-0578-2

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The paper revisits the security of the block cipher GOST, which is suitable for the protection in U-business services due to its simple design. Inspired from the reflection-meet-in-the-middle attack on GOST, we firstly find a large portion of weak keys on the full GOST: GOST has 2(128) weak keys in which key recovery attack is mounted with a data complexity of 2(32) known plaintexts and a time complexity of 2(125.5). Secondly, we present a differential fault attack on the full GOST, which required 64 fault injections to recover the entire key. This is the first known side-channel attack on GOST.

引用

页码：1429 / 1435

页数：7

共 4 条

[1] On the security of the block cipher GOST suitable for the protection in U-business services
Jongsung Kim
Personal and Ubiquitous Computing, 2013, 17 : 1429 - 1435
[2] Security analysis of block cipher Piccolo suitable for wireless sensor networks
Kitae Jeong
Peer-to-Peer Networking and Applications, 2014, 7 : 636 - 644
[3] Security analysis of block cipher Piccolo suitable for wireless sensor networks
Jeong, Kitae
PEER-TO-PEER NETWORKING AND APPLICATIONS, 2014, 7 (04) : 636 - 644
[4] Pulse compression security enhancement as an electronic protection technique by exploiting a block cipher output as phase-code
Sanandaji, Nader
Soleimani, Mohammad
IET RADAR SONAR AND NAVIGATION, 2015, 9 (04): : 384 - 391

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