Results 191 to 200 of about 1,723,599 (214)

Toroidal topology of grid-cell activity precedes spatial navigation during development

open access: yes
Guardamagna M   +6 more
europepmc   +1 more source

Identity Based Threshold Ring Signature [PDF]

open access: yesLecture Notes in Computer Science, 2005
In threshold ring signature schemes, any group of $t$ entities spontaneously conscripting arbitrarily $n-t$ entities to generate a publicly verifiable $t$-out-of-$n$ signature on behalf of the whole group, yet the actual signers remain anonymous.
Sherman S M Chow, Lucas C K Hui
exaly   +3 more sources

An efficient multivariate threshold ring signature scheme

open access: yesComputer Standards and Interfaces, 2021
At CRYPTO 2011, Sakumoto et al. introduced the first 3-pass identification protocol with security reduction to the MQ problem and impersonation probability [Formula presented]. Petzoldt et al.
Ha Tran, Dung Duong, Willy Susilo
exaly   +2 more sources

Threshold Ring Signature Scheme from Cryptographic Group Action

open access: yesLecture Notes in Computer Science, 2023
A threshold ring signature (t-out-of-N) is an extension of ring signatures that allow t users jointly sign a message on the behalf of N users, selected in an arbitrary manner, while keeping their identities anonymous.
Willy Susilo   +2 more
exaly   +2 more sources
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Cryptanalysis of multivariate threshold ring signature schemes

Information Processing Letters, 2023
Sahadeo Padhye, Satyam Omar
exaly  

Flexible Threshold Ring Signature in Chronological Order for Privacy Protection in Edge Computing

IEEE Transactions on Cloud Computing, 2022
Jiaxing Fan, Zhiwei Wang
exaly  

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