English Group signature Cited by user AManWithNoPlan on 07 Jul 2023 A group signature scheme is a method for allowing a member of a group to anonymously sign a message on behalf of the group.
English Cryptographic hash function Cited by user Waynejayes on 10 Jun 2020 A cryptographic hash function (CHF) is a mathematical algorithm that maps data of arbitrary size (often called the "message") to a bit array of a fixed size (the "hash…
French Coefficient H Cited by user Ϛ on 13 Mar 2020 En cryptologie, la technique des coefficients H, aussi appelée technique de décorrélation, est une méthode permettant de prouver la sécurité de constructions…