摘要侧信道攻击利用密码实现的物理泄露而不是理论弱点来恢复密钥, 对密码系统的安全实现有
严重的现实威胁. 密码设备运行时所产生的能量, 电磁, 缓存和故障输出等侧信息均可能导致密钥 …

We investigate the relationships between theoretical studies of leaking cryptographic
devices and concrete security evaluations with standard side-channel attacks. Our …

Leakage detection usually refers to the task of identifying data-dependent information in side-
channel measurements, independent of whether this information can be exploited. Detecting …

We investigate the relationship between theoretical studies of leaking cryptographic devices
and concrete security evaluations with standard side-channel attacks. Our contributions are …

Side-channel attacks are powerful techniques to attack implementations of cryptographic
algorithms by observing its physical parameters such as power consumption and …

Evaluating the security level of a leaking implementation against side-channel attacks is a
challenging task. This is especially true when countermeasures such as masking are …

Abstract Side-Channel Analysis (SCA) represents a serious threat to the security of millions
of smart devices that form part of the so-called Internet of Things (IoT). Choosing the “right” …

Since the discovery of simple power attacks, the cryptographic research community has
developed significantly more advanced attack methods. The idea behind most algorithms …

One important open question in side-channel analysis is to find out whether all the leakage
samples in an implementation can be exploited by an adversary, as suggested by masking …

We describe three contributions regarding the Soft Analytical Side-Channel Attacks
(SASCA) introduced at Asiacrypt 2014. First, we compare them with Algebraic Side-Channel …