Single-Trace Attack on NIST Round 3 Candidate Dilithium Using Machine Learning-Based Profiling
IEEE Access, 2021 In this paper, we propose single-trace side-channel attacks against $\mathsf {CRYSTALS{-}DILITHIUM}$ . $\mathsf {CRYSTALS{-}DILITHIUM}$ is a lattice-based digital signature algorithm, one of the third round finalists of the national institute of ...
Jaeseung Han +7 more
doaj +1 more source
Secret Key Generation for Ambient Backscatter Communication
, 2023 The interest in wireless Internet of Things (IoT) devices and Ambient Intelligence has increased significantly in recent years. The security of IoT devices has become a concern, as IoT has made it possible for things and people to interact with each ...
Lietzén, Jari
core +1 more source
High-Rate Secret Key Generation Using Physical Layer Security and Physical Unclonable Functions
IEEE Open Journal of the Communications Society, 2023 Physical layer security (PLS) can be adopted for efficient key generation and sharing in secured wireless systems. The inherent random nature of the wireless channel and the associated channel reciprocity (CR) are the main pillars for realizing PLS ...
Tasneem Assaf +8 more
doaj +1 more source
Secure Secret Key and Private Key Generation in Source-Type Model With a Trusted Helper
IEEE Access, 2020 Encrypting information with pre-agreed key is an effective method to ensure information security. With the increasing requirement for key rate, this paper investigates the problem of simultaneously generating a secret key (SK) and a private key (PK) over
Shixun Gong +4 more
doaj +1 more source
Analysis of the Mutual Information of Channel Phase Observations in Line-of-Sight Scenarios
Entropy, 2023 The mutual information of the observed channel phase between devices can serve as an entropy source for secret key generation in line-of-sight scenarios. However, so far only simulated and numeric results were available.
Maximilian Matthé, Arsenia Chorti
doaj +1 more source
Research on secret key generation based on wireless channel characteristics in body area network
Dianxin kexue, 2021 Wireless body area network (WBAN) is a human-centered wireless network.With limitations of power and computation capabilities of WBAN, the significant challenge of ensuring security is how to generate a shared key between two entities based on a ...
Jingjing HUANG
doaj +2 more sources
Cooperative secret key generation for multi-hop relaying systems in Internet of things
Tongxin xuebao, 2018 The achievable key rate of secret key generation method in multi-hop relaying systems was relative low in Internet of things.A cooperative secret key generation algorithm based on network coding was proposed to improve the achievable key rate.Firstly,all
Shuaifang XIAO +3 more
doaj +2 more sources
Steganography Based on Data Mapping and LSB Substitution With RSS Key Generation
Jurnal Elkomika, 2022 ABSTRAK Untuk menghindari pihak ketiga yang tidak berwenang, berbagai solusi keamanan telah dibuat untuk mengamankan kerahasiaan pesan atau informasi, salah satunya adalah steganografi.
MUHAMMAD TAUFIQ SUMADI +2 more
doaj +1 more source
Minimal public communication for maximum rate secret key generation
, 2011 —Secret key generation is considered for a pair of terminals that observe correlated sources and communicate interactively over a public channel. It is argued that optimum rate secret key generation is linked inherently to the Wyner’s notion of common ...
Himanshu Tyagi
core +1 more source
On the Use of CSI for the Generation of RF Fingerprints and Secret Keys
CoRR, 2021 This paper presents a systematic approach to use channel state information for authentication and secret key distillation for physical layer security (PLS). We use popular machine learning (ML) methods and signal processing-based approaches to disentangle the large scale fading and be used as a source of uniqueness, from the small scale fading, to be ...
Srinivasan, Muralikrishnan +2 more
openaire +4 more sources