The Advanced Encryption Standard (AES) has been lately accepted as the symmetric
cryptography standard for confidential data transmission. However, the natural and …

In this paper we present software countermeasures specifically designed to counteract fault
injection attacks during the execution of a software implementation of a cryptographic …

The present invention relates to the technical field of cryp tography and the present invention
particularly refers to the detection of so called fault attacks of cryptographic units. 2 …

Fault attacks, wherein faults are deliberately injected into cryptographic devices, can
compromise their security. Moreover, in the emerging nanometer regime of VLSI, accidental …

A totally involutional, highly scalable PP-1 cipher is proposed, evaluated and discussed.
Having very low memory requirements and using only simple and fast arithmetic operations …

This paper presents a method of using a parity prediction scheme for detecting erroneous
outputs in bit-parallel, sequential, and digit-serial Gaussian normal basis (GNB) multipliers …

Camellia is a 128-bit block cipher published by NTT and Mitsubishi in 2000. On the basis of
the byte-oriented model and the differential analysis principle, we propose a differential fault …

Due to the shrinking of transistors dimensions in nowadays technologies, circuits are more
and more sensitive to aging phenomenon, as well as soft errors. Furthermore cryptographic …

Multiplication is one of the most important finite field arithmetic operations in cryptographic
computations. Recently, the attacks of fault-based cryptanalysis have been a critical threat to …

Laser-based fault injections are currently the most efficient technique that can be used to
attack a secure system, since they have very high timing and location precision. Several …