Dillibabu Shanmugam

  • Citations Per Year
Learn More
As Internet of Things (IoT) evolves very rapidly, security components (cryptographic algorithm, protocol) of embedded devices need to be secure against software and physical attacks. However, the performance factors namely speed, area, and power play a major role in selection of security components for a resource constrained embedded devices. Subsequently,(More)
Over a decade, cryptographers are more attentive on designing lightweight ciphers in focus to compact cryptographic devices. More often, the security of these algorithms are defined in terms of its resistance to mathematical cryptanalysis methods. Nevertheless, designers are well aware of implementation attacks and concentrating on new design strategies to(More)
Lightweight ciphers become indispensable and inevitable in the ubiquitous smart devices. However, the security of ciphers is often subverted by various types of attacks, especially, implementation attacks such as side-channel attacks. These attacks emphasise the necessity of providing efficient countermeasures. In this paper, our contribution is threefold:(More)
  • 1