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A Proposal of a Secure P2P-Type Storage Scheme by Using the Secret Sharing and the Blockchain
TLDR
We propose a new secure online storage scheme based on an open P2P network without a central server. Expand
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Metabolic syndrome showed significant relationship with carotid atherosclerosis
Abstract Metabolic syndrome (MetS) is associated with an increased risk of cardiovascular disease. We assessed the associations between MetS and the indicators of carotid atherosclerosis as assessedExpand
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A Proposal of a Password Manager Satisfying Security and Usability by Using the Secret Sharing and a Personal Server
TLDR
We propose a new framework of password managers which has a high security and a high usability by employing the secret sharing and a personal servers for a user. Expand
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Relationship between cardio-ankle vascular index and components of metabolic syndrome in combination with sex and age.
OBJECTIVE The relationship between cardio-ankle vascular index (CAVI) and components of metabolic syndrome (MetS), in addition to age and sex as confounders was explored to verify the characteristicsExpand
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Sunday, 26 August 2012
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Black-Box Separations on Fiat-Shamir-Type Signatures in the Non-Programmable Random Oracle Model
TLDR
In recent years, Fischlin and Fleischhacker showed the impossibility of proving the security of specific types of FS-type signatures, the signatures constructed by the Fiat-Shamir transformation, via a single-instance reduction in the non-programmable random oracle model NPROM, for short. Expand
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Impossibility on the Provable Security of the Fiat-Shamir-Type Signatures in the Non-programmable Random Oracle Model
TLDR
We show that an FS-type signature cannot be proven to be secure in the NPROM via a sequentially multi-instance reduction from the security of the underlying ID scheme. Expand
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Waist circumference, visceral abdominal fat thickness and three components of metabolic syndrome.
OBJECTIVE The relationships between the waist circumference (WC), visceral adipose tissue (VAT) thickness and three components of metabolic syndrome (MetS) were explored to verify which of theExpand
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