搜索结果: 1-15 共查到“密码学 Side-channel attacks”相关记录91条 . 查询时间(0.128 秒)
Generic Side-channel attacks on CCA-secure lattice-based PKE and KEM schemes
Lattice based cryptography side-channel attacks CCA transformation
2019/8/21
In this article, we demonstrate practical side-channel assisted chosen-ciphertext attacks (CCA) over multiple CCA-secure lattice-based public-key encryption schemes (PKE) and key-encapsulation mechani...
Optimal Collision Side-Channel Attacks
Side-channel analysis side-channel security evaluation collision attacks
2019/7/18
Collision side-channel attacks are efficient attacks against cryptographic implementations, however, optimal collision side-channel attacks and how to compute them efficiently is an open question. In ...
Optimal Collision Side-Channel Attacks
Side-channel analysis side-channel security evaluation collision attacks
2019/7/18
Collision side-channel attacks are efficient attacks against cryptographic implementations, however, optimal collision side-channel attacks and how to compute them efficiently is an open question. In ...
How Diversity Affects Deep-Learning Side-Channel Attacks
Side-channel attack power analysis deep learning
2019/6/6
Deep learning side-channel attacks are an emerging threat to the security of implementations of cryptographic algorithms. The attacker first trains a model on a large set of side-channel traces captur...
Deep Learning based Side Channel Attacks in Practice
Deep Learning based Side-Channel Attacks Data Dimensionality Data Scaling
2019/5/29
A recent line of research has investigated a new profiling technique based on deep learning as an alternative to the well-known template attack. The advantage of this new profiling approach is twofold...
Ease of Side-Channel Attacks on AES-192/256 by Targeting Extreme Keys
Advanced Encryption Standard AES AES-192
2019/4/3
Concerning the side-channel attacks on Advanced Encryp- tion Standard, it seems that majority of studies focus on the lowest size: AES-128. Even when adaptable to higher sizes (AES-192 and AES-256), l...
The authenticated cipher ACORN is one of the two finalists of the CAESAR competition and is intended for lightweight applications. Because such use cases require protection against physical attacks, s...
Analysis of Secure Caches and Timing-Based Side-Channel Attacks
Secure Caches Side-Channel Attacks Security Analysis
2019/2/25
Many secure cache designs have been proposed in literature with the aim of mitigating different types of cache timing-based side-channel attacks. However, there has so far been no systematic analysis ...
Survey for Performance & Security Problems of Passive Side-channel Attacks Countermeasures in ECC
Internet of Things Elliptic curve cryptosystems Side-channel attack
2019/1/9
The main objective of the Internet of Things is to interconnect everything around us to obtain information which was unavailable to us before, thus enabling us to make better decisions. This interconn...
Automated software protection for the masses against side-channel attacks
Side-channel attack hiding polymorphism
2018/12/19
We present an approach and a tool to answer the need for effective, generic and easily applicable protections against side-channel attacks. The protection mechanism is based on code polymorphism, so t...
LWE Without Modular Reduction and Improved Side-Channel Attacks Against BLISS
LWE problem lattice-based cryptography side-channel analysis
2018/11/19
Our interest in studying this problem stems from the side-channel attack against the BLISS lattice-based signature scheme described by Espitau et al. at CCS 2017. The attack targets a quadratic functi...
Spread: a new layer for profiled deep-learning side-channel attacks
Deep-learning Side-channel attacks Spread layer
2018/11/13
Recent publications, such as [10] and [13], exploit the advantages of deep-learning techniques in performing Side-Channel Attacks. One example of the Side-Channel community interest for such technique...
Remote Inter-Chip Power Analysis Side-Channel Attacks at Board-Level
side-channel analysis FPGA
2018/11/13
The current practice in board-level integration is to incorporate chips and components from numerous vendors. A fully trusted supply chain for all used components and chipsets is an important, yet ext...
How Does Strict Parallelism Affect Security? A Case Study on the Side-Channel Attacks against GPU-based Bitsliced AES Implementation
MBFFA AES Implementation
2018/11/12
Parallel cryptographic implementations are generally considered to be more advantageous than their non-parallel counterparts in mitigating side-channel attacks because of their higher noise-level. So ...
New Single-Trace Side-Channel Attacks on a Specific Class of Elgamal Cryptosystem
Elgamal cryptosystem Side-channel attacks Montgomery Ladder
2018/8/21
In 2005, Yen et al. proposed the first N−1N−1 attack on the modular exponentiation algorithms such as BRIP and square-and-multiply-always methods. This attack makes use of the ciphertext N...