While the cryptographic modules used in modern embedded systems may employ
mathematically secure algorithms, an attacker may still be able to compromise the security of …

This study investigates a new side-channel leakage observed in the inner rounds of an
unrolled hardware implementation of block ciphers in a chosen-input attack scenario. The …

This paper describes a novel approach for implementation of the advanced encryption
standard (AES) algorithm, which provides a significantly improved strength against first …

Cyber-Physical Systems, or Smart-Embedded Systems, are co-engineered for the
integration of physical, computational and networking resources. These resources are used …

The information leakage of electronic devices, especially those used in cryptographic or
other vital applications, represents a serious practical threat to secure systems. While …

A wide variety of cryptographic embedded devices including smartcards, ASICs and FPGAs
must be secure against breaking in. However, these devices are vulnerable to side channel …

This paper presents the employment of a DPA attack on the NIST (National Institute of
Standards and Technology) standardized AES (advance encryption standard) protocol for …

Side-channel attacks (SCA) focus on vulnerabilities caused by insecure implementations
and exploit them to deduce useful information about the data being processed or the data …

The description pertains in particular to a method of protecting an electronic device
(SCARD), when the electronic device implements a cryptographic algorithm (AES), against …

Lightweight cryptography is implemented in unrolled architecture generally, which has the
characteristics of low latency and high real-time performance but also faces the threat of …