Differential electromagnetic analysis for PRESENT and its evaluation with several selection functions
Differential electromagnetic analysis for PRESENT and its evaluation with several selection functions
复制标题
PRESENT 的微分电磁分析及其使用多个选择函数的评估
DOI：
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发表时间：
2017
期刊：
影响因子：
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通讯作者：
M. Yoshikawa
中科院分区：
文献类型：
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作者：
Y. Nozaki;Takato Iwase;Y. Ikezaki;M. Yoshikawa
摘要物联网（IoT）设备（例如传感器设备或汽车设备）变得广泛，物联网的安全性非常重要。这些物联网设备对该区域和功耗有限制。因此，具有较小面积和低功率的轻质块密码引起了人们的注意。现在是最受欢迎的轻型块密码之一。关于硬件安全性，指出了加密电路电磁分析的风险。差异电磁分析（DEMA）是典型的电磁分析方法。关于篡改耐药性的验证，先前的研究表明，DEMA中选择功能的差异极大地影响了篡改的耐药性。因此，本研究提出了当前的电磁分析。所提出的方法基于DEMA执行分析。此外，这项研究使用多种选择功能验证了当前对DEMA的篡改抗性。使用现场前进的实验...
AbstractSince Internet of Things (IoT) devices, such as sensor device or automotive equipment, become widespread, the security of IoT devises is very important. These IoT devices have constraints on the area and the power consumption. Therefore, lightweight block ciphers which have small area and low power have attracted attention. PRESENT is one of the most popular lightweight block ciphers. Regarding the hardware security, the risk of electromagnetic analysis for a cryptographic circuit is pointed out. Differential electromagnetic analysis (DEMA) is typical electromagnetic analysis method. Regarding the verification of tamper resistance, previous studies show difference of selection function in DEMA affects the tamper resistance greatly. Therefore, this study proposes an electromagnetic analysis for PRESENT. The proposed method performs an analysis based on DEMA. Moreover, this study verifies the tamper resistance of PRESENT against DEMA using several selection functions. Experiments using a field progr...