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” …

This paper present two new attacks on two lightweight authenticated encryption with
associated data (AEAD): Sparkle and Elephant. These attacks are blind side channel …

[en] This thesis is devoted to efficient and secure implementations of lightweight symmetric
cryptographic primitives for resource-constrained devices such as wireless sensors and …

Side-Channel Attacks (SCA) are a broad class of attacks that exploit an unexpected leakage
of information, allowing an attacker to side-step a security measure. Why would you go …

Symmetric cryptography applied in different contexts: physical attacks and ransomware. Page 1
HAL Id: tel-04245908 https://hal.science/tel-04245908 Submitted on 17 Oct 2023 HAL is a …

This paper present two new attacks on two lightweight authenticated encryption with
associated data (AEAD): Sparkle and Elephant. These attacks are blind side channel …

Scaling down CMOS technology results in excessive power dissipation issues.
Nanoelectromechanical System (NEMS) relay technology is an alternative emerging …

요 약 AES, ARIA 와 같은 대칭키 암호 알고리즘은 각 라운드 마다 사용되는 라운드 키를 키 확장
메커니즘을 통해 생성한다. 이러한 키 확장 메커니즘이 실행 될 때 소비되는 전력은, 비밀키에 …