Results 71 to 80 of about 7,182 (203)

Keep it Simple: Refreshing the NTT of Kyber’s Decapsulation to Prevent Plaintext-Checking Side-Channel Attacks

Transactions on Cryptographic Hardware and Embedded Systems
In this paper, we revisit the protection of Kyber’s NTT implementation against plaintext-checking side-channel attacks, for which the current mainstream solution is to combine masking and shuffling.
Duyên Pay, François-Xavier Standaert
doaj   +1 more source

The Impact of TikTok on Elections: (Mis)information and Regulatory Challenges

Kyklos, EarlyView.
ABSTRACT TikTok's algorithm‐driven feed is reshaping electoral communication, yet a clear understanding of its effects is lacking. This study synthesizes and appraises evidence on how the platform's design and governance shape political (dis)information and may affect electoral dynamics.
Michele Giuseppe Giuranno, Mauro Sebastian Manni   +1 more
wiley   +1 more source

Private law framework for blockchain

Frontiers in Blockchain
Current attempts to regulate blockchain technology are mainly based on securities law framework, which considers crypto tokens and digital assets as either securities, currencies or derivatives thereof.
Mindaugas Kiskis
doaj   +1 more source

Perpetual Futures Pricing

Mathematical Finance, EarlyView.
ABSTRACT Perpetual futures are contracts without expiration date in which the anchoring of the futures price to the spot price is ensured by periodic funding payments from long to short. We derive explicit expressions for the no‐arbitrage price of various perpetual contracts, including linear, inverse, and quantos futures in both discrete and ...
Damien Ackerer, Julien Hugonnier, Urban Jermann   +2 more
wiley   +1 more source

HASHRATE DYNAMICS: EXPLORING ITS RELATIONSHIP WITH BITCOIN'S NETWORK METRICS

Економіка та суспільство
This study delves into the dynamics of Bitcoin's hashrate and its correlation with network metrics, aiming to illuminate the underlying factors shaping Bitcoin's ecosystem.
Дмитро Мацкевич , Інна Грановська   +1 more
doaj   +1 more source

Crypto [PDF]

Journal AWWA, 2021
openaire   +1 more source

Polymict melt‐bearing breccia dikes in the Morokweng impact structure formed by slip‐induced mechanical mixing of pseudotachylite and cataclasite along large‐displacement impact faults

Meteoritics &Planetary Science, EarlyView.
Abstract A core drilled through shocked and faulted Archean granitoid gneisses and dolerites in the eroded peak ring of the 70–80 km diameter Morokweng impact structure intersects multiple centimeter‐ to meter‐wide clastic‐matrix breccias containing a polymict clast population of lithic and mineral clasts and altered, millimeter‐ to centimeter ‐size ...
Roger L. Gibson, S'lindile S. Wela, Leonidas C. Vonopartis, Marco A. G. Andreoli   +3 more
wiley   +1 more source

The Impact of the Law No 4/2023 on the Development and Strength of the Financial Sector (P2SK): Is Crypto Getting Brighter?

The International Journal of Financial Systems
This study aims to analyze crypto market conditions so they can formulate policy recommendations for OJK. Crypto market conditions were observed using a netnographic approach, using a total sample of 6,267 netizen comments. Data was extracted with NAWALA
Rosana Eri Puspita, Iskandar Iskandar, Tjondroargo Tandio   +2 more
doaj   +1 more source

Confidence Intervals for Price Discovery

Oxford Bulletin of Economics and Statistics, EarlyView.
ABSTRACT This paper discusses asymptotic and bootstrap confidence intervals for multivariate permanent‐transitory decompositions of cointegrated vector autoregressive I(1) systems, with a focus on price discovery. Alternative estimators of the permanent components are compared in terms of efficiency also under separable linear restrictions on the ...
Heino Bohn Nielsen, Paolo Paruolo, Anders Rahbek   +2 more
wiley   +1 more source

When Business Breaks the Rules: The Value of a Criminology‐Informed “Organizational” Perspective for the Regulation of White‐Collar and Corporate Crimes

Regulation &Governance, EarlyView.
ABSTRACT This article argues that if the aspiration is to enhance regulatory and governance responses to white‐collar and corporate crimes, consideration of the organization of these offending behaviors must be central to the scholarly, practice, and policy discussion.
Nicholas Lord, Michael Levi
wiley   +1 more source