Results 81 to 90 of about 3,071,363 (328)

Cost‐effectiveness of low dose colchicine prophylaxis when starting allopurinol using the “start‐low go‐slow” approach for gout: evidence from a non‐inferiority randomised double‐blind placebo‐controlled trial.

open access: yesArthritis Care &Research, Accepted Article.
Objective The aim of this study was to investigate the cost‐effectiveness of low‐dose colchicine prophylaxis for preventing gout flares when starting allopurinol using the “start‐low go‐slow” approach. Methods Participants with gout, fulfilling the American College of Rheumatology recommendations for starting urate‐lowering therapy and with serum urate
Yana Pryymachenko   +4 more
wiley   +1 more source

Private Key Extension of Polly Cracker Cryptosystems [PDF]

open access: yesComputer Science Journal of Moldova, 2008
In 1993 Koblitz and Fellows proposed a public key cryptosystem, Polly Cracker, based on the problem of solving multivariate systems of polynomial equations, which was soon generalized to a Dröbner basis formulation.
Nina Taslaman
doaj  

Partial Key Attack Given MSBs of CRT-RSA Private Keys

open access: yesMathematics, 2020
The CRT-RSA cryptosystem is the most widely adopted RSA variant in digital applications. It exploits the properties of the Chinese remainder theorem (CRT) to elegantly reduce the size of the private keys.
Amir Hamzah Abd Ghafar   +3 more
doaj   +1 more source

The Key Authority - Secure Key Management in Hierarchical Public Key Infrastructures

open access: yes, 2004
We model a private key`s life cycle as a finite state machine. The states are the key`s phases of life and the transition functions describe tasks to be done with the key.
Karatsiolis, V.   +2 more
core   +1 more source

Private states, quantum data hiding and the swapping of perfect secrecy

open access: yes, 2017
We derive a formal connection between quantum data hiding and quantum privacy, confirming the intuition behind the construction of bound entangled states from which secret bits can be extracted. We present three main results.
Christandl, Matthias, Ferrara, Roberto
core   +1 more source

Building Key-Private Public-Key Encryption Schemes [PDF]

open access: yes, 2009
In the setting of identity-based encryption with multiple trusted authorities, TA anonymity formally models the inability of an adversary to distinguish two ciphertexts corresponding to the same message and identity, but generated using different TA master public-keys.
Sriramkrishnan Srinivasan   +1 more
openaire   +2 more sources

Mitigation of Cracks in High‐Performance Nickel‐Based Superalloys in Powder Bed Fusion Laser Beam of Metals Using a Metal Matrix Composite Approach

open access: yesAdvanced Engineering Materials, EarlyView.
High‐performance nickel‐based superalloys are often not processible in additive manufacturing (AM) due to hot cracking. The findings in this manuscript propose an efficient method to mitigate cracking and enhance mechanical properties of these alloys by producing a metal matrix composite, contributing to the material and process perspective of the AM ...
Klaus Büßenschütt   +3 more
wiley   +1 more source

Function Codes For Protection Of Key In Private Key Cryptography

open access: yes, 2017
In order to check the applicability and correctness of any designed algorithm, it is must to write a code on any suitable platform that successfully implements the logic. The present work is actually an extension to what we have done in our previous works where we have tried to devise an algorithm which is based on the most popular and largely applied ...
Agarwal, Ashish   +4 more
openaire   +1 more source

Protecting Private Keys on Mobile Devices

open access: yes, 2022
A cryptocurrency wallet is a software stored in a user's device, such as a mobile phone or personal computer. This wallet software holds a public-private key pair that is used for digital cryptocurrency transactions, like Bitcoin. The private key is used to access, authorize and sign transactions, hence it should be secured. The public key on the other
openaire   +1 more source

Wearable Haptic Feedback Interfaces for Augmenting Human Touch

open access: yesAdvanced Functional Materials, EarlyView.
The wearable haptic feedback interfaces enhance user experience in gaming, social media, biomedical instrumentation, and robotics by generating tactile sensations. This review discusses and categorizes current haptic feedback interfaces into force, thermal, and electrotactile stimulation‐based haptic feedback interfaces, elucidating their current ...
Shubham Patel   +3 more
wiley   +1 more source

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