Cryptographic algorithms implemented in embedded devices must withstand Side Channel Attacks such as the Differential Power Analysis (DPA). A common method of protecting symmetric ...
— We propose Differential Power Analysis (DPA) with a phase-based waveform matching technique. Conventionally, a trigger signal and a system clock are used to capture the wavefor...
Sei Nagashima, Naofumi Homma, Yuichi Imai, Takafum...
Abstract. When cryptosystems are being used in real life, hardware and software implementations themselves present a fruitful field for attacks. Side channel attacks exploit infor...
Recent developments in information technologies made the secure transmission of digital data a critical design point. Large data flows have to be exchanged securely and involve en...
The Advanced Encryption Standard is used in almost every new embedded application that needs a symmetric-key cipher. In such embedded applications, high-performance as well as res...