Results 171 to 180 of about 10,638,853 (320)
Collisions for the LPS Expander Graph Hash Function [PDF]
, 2008 Jean–Pierre Tillich, Gilles Zémor
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An Economic Analysis of Difficulty Adjustment Algorithms in Proof‐of‐Work Blockchain Systems
International Economic Review, EarlyView.ABSTRACT We study the stability of cryptocurrency systems through difficulty adjustment. Bitcoin's difficulty adjustment algorithm (DAA) exhibits instability when the reward elasticity of the hash rate is high, implying that a sharp price reduction could disrupt the current Bitcoin system.
Shunya Noda +2 more
wiley +1 more source
Recursive Diffusion Layers for Block Ciphers and Hash Functions
, 2012 Mahdi Sajadieh +3 more
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Secure Block Ciphers Are Not Sufficient for One-Way Hash Functions in the Preneel-Govaerts-Vandewalle Model [PDF]
, 2003 Shoichi Hirose
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Cryptocurrency Bubbles and Costly Mining
International Economic Review, EarlyView.ABSTRACT This paper develops a model of a cryptocurrency by incorporating mining into the otherwise standard search‐theoretic monetary framework. As usual, multiple equilibria exist. To obtain a sharp prediction on whether a cryptocurrency' s value will last in the future, I propose a notion of equilibrium refinement based on the feature that mining ...
Kohei Iwasaki
wiley +1 more source
Hash function use for triangular mesh reconstruction [PDF]
, 2002 Václav Skala +2 more
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Journal of Advanced Nursing, EarlyView.ABSTRACT Aim The aim of this study was to explore the digital health technology readiness of nurses, nursing students, nurse‐academics, and nurses in leadership roles. Workforce digital readiness impacts the adoption of digital health technologies and quality and safety outcomes. This study sought to identify key factors affecting nurses' readiness for
Gordana Dermody +6 more
wiley +1 more source
Scoping Review of Sexual and Gender Minority Health Research in Ireland
Journal of Advanced Nursing, EarlyView.ABSTRACT Aim To map existing sexual and gender minority (SGM) health research in Ireland, identify gaps in literature and outline priorities for future research and healthcare. SGM is an umbrella term that includes people who identify as lesbian, gay, bisexual, transgender, queer or intersex and is sometimes abbreviated as LGBTQI+.
John P. Gilmore +7 more
wiley +1 more source