Mustafa Khairallah

Looting the LUTs : FPGA Optimization of AES and AES-like Ciphers for Authenticated Encryption.

2017 · IACR Cryptology ePrint Archive

In this paper, we investigate the efficiency of FPGA implementations of AES and AES-like ciphers, specially in the context of authenticated encryption. We consider the encryption/decryption and the authentication/verification structures of OCB-like modes (like OTR …

A Countermeasure Against Statistical Ineffective Fault Analysis

2020 · IEEE Transactions on Circuits & Systems II Express Briefs

Current state-of-the-art countermeasures against Fault Injection Attacks (FIA) provide good protection against analysis methods that require the differences in the correct and faulty ciphertext to derive the secret information, such as Differential Fault Analysis (DFA) …