Exploració per autor "Masip Ardévol, Héctor"
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Linkable Attribute-based Signature
Masip Ardévol, Héctor (Universitat Politècnica de Catalunya, 2020-10)
Projecte Final de Màster Oficial
Accés obertAttribute-based signatures, as introduced by Maji et al. [MPR11] allow to generate anonymously a signature for a message on behalf of a signing policy. To sign a message, a private attribute that satises the signing policy ... -
PlonKup: Reconciling PlonK with plookup
Pearson, Luke; Fitzgerald, Joshua; Masip Ardévol, Héctor; Ballés Muñoz, Marta; Muñoz Tapia, José Luis (2022-01-25)
Report de recerca
Accés obertIn 2019, Gabizon, Williamson, and Ciobotaru introduced PlonK – a fast and flexible ZK-SNARK with an updatable and universal structured reference string. PlonK uses a grand product argument to check permutations of wire ...