In this paper we describe an attack against nonce leaks in 384-bit ECDSA using an FFT-
based attack due to Bleichenbacher. The signatures were computed by a modern smart …

Elliptic curve scalar multiplication (ECSM) is the essential operation in elliptic curve
cryptography (ECC) for achieving high performance and security. We introduce a novel high …

This paper describes methods of recoding exponents to allow for regular implementations of
m-ary exponentiation algorithms. Recoding algorithms previously proposed in the literature …

Microarchitecture based side-channel attacks are common threats nowadays. Intel SGX
technology provides a strong isolation from an adversarial OS, however, does not guarantee …

In this paper, we describe an attack against nonce leaks in 384-bit ECDSA using an FFT-
based attack due to Bleichenbacher. The signatures were computed by a modern smart …

In recent years, cloud computing plays a vital role in IT industries. Cloud computing is the
sum of software as a service (SaaS) and utility computing (hardware). Elliptic Curve …

E-commerce websites such as Yelp. com, allow users to write online reviews of products
and services, so new customers can have quick access to user experiences, covering …

Digital signatures provide a means to publicly authenticate messages sent over an insecure
channel. Recently, the Quotient Digital Signature Algorithm (qDSA) was introduced aiming …

There are many recent revolutionary technologies and advances in wireless communication
and networking that changed people lives all over the globe. The wide spread of Internet …

As in the present we live in the era of the digitalized data, we need to protect our data
against malicious users. Cloud computing represents a key technology nowadays, due to its …