Grover's search algorithm gives a quantum attack against block ciphers by searching for a
key that matches a small number of plaintext-ciphertext pairs. This attack uses O (N) O (N) …

In this paper we consider various methods and techniques to find the smallest circuit
realizing a given linear transformation on n input signals and m output signals, with a …

This article presents a cryptographic hardware (HW) accelerator supporting multiple
advanced encryption standard (AES)-based block cipher modes, including the more …

The implementation of the AES encryption core by Moradi et al. at Eurocrypt 2011 is one of
the smallest in terms of gate area. The circuit takes around 2400 gates and operates on an 8 …

In this paper, we design an inversion-based S-box with better hardware implementation than
the AES S-box with similar cryptographic properties. The proposed S-box computation …

Canright S-box has been known as the most compact S-box design since its introduction
back in CHES'05. Boyar-Peralta proposed logic-minimization heuristics that could reduce …

This article proposes highly efficient Advanced Encryption Standard (AES) hardware
architectures that support encryption and both encryption and decryption. New operation …

With the advent of Internet of Things (IoT), the call for hardware security has been seriously
demanding due to the risks of side-channel attacks from adversaries. Advanced encryption …

This paper presents a highly efficient AES hardware architecture resistant to differential
power analyses (DPAs) on the basis of threshold implementation (TI). In contrast to other …

This paper proposes a highly efficient AES hardware architecture that supports both
encryption and decryption for the CBC mode. Some conventional AES architectures employ …