[PDF] Top 20 A New Revocation Method for Standard Model Group Signature
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A New Revocation Method for Standard Model Group Signature
... linkable signature takes O(1) time, while unlinkable signature takes O(logN) ...of revocation for standard model group signature and based on standard assumption ... See full document
5
Cut-scores revisited: feasibility of a new method for group standard setting
... this new method was different from a cut-score yielded from a direct question asking about the desirable cut-score for an examination (Table ...ImpExp model [52], for example, provides a detailed ... See full document
8
Strongly Unforgeable Certificateless Signature Scheme in the Standard Model
... Certificateless signature scheme eliminates the need of certificates in the traditional signature scheme and solves the inherent key escrow problem in the identity based signature ...a new ... See full document
9
Scalable Group Signatures with Revocation
... linear-size group public keys in straightforward implemen- ...constant-size group public keys but their scheme still requires the group manager to publicize O(N ) values at each ...a ... See full document
30
A New Method for Standard-setting Using the Rasch Model
... Considering one of the major drawbacks of ‘mastery methods’, that is their attempt to dichotomize learning into 100% mastery or 0% mastery on the grounds of a set of scores, Brown (1996) asserted that the need for a ... See full document
25
Sound Signature in Graphical Password
... sound signature in graphical password authentication system is designing and developing new model of graphical password which works on click based graphic method, in this method random ... See full document
7
Group Signatures with Almost-for-free Revocation
... scalable revocation mechanism borrowed from the literature on broadcast encryption was recently described by Libert, Peters and Yung [47] ...revocable group signa- ture in the standard model ... See full document
33
Short Signatures From Diffie-Hellman: Realizing Short Public Key
... a new approach to practical signature scheme from standard as- sumptions in the standard ...a new adversarial model which we call a bounded chosen-message-attack (bounded ... See full document
18
Provably Secure Generic Construction of Certificate Based Signature from Certificateless Signature in Standard Model
... CLS signature schemes secure in the previous model will remain secure in our new ...the new security property which has been holden by existing CLS signature schemes, but was ignored or ... See full document
25
Public Integrity Auditing for Shared Dynamic Cloud Data with Group User Revocation
... anywhere group admin and all group members can store and alter data while protecting data and identity privacy from an untrusted cloud server, due to the frequen t change of the ...of group ... See full document
7
Almost Fully Secure Lattice-based Group Signatures with Verifier-local Revocation
... member revocation and strong security against attacks are prominent requirements in group signature ...the revocation approaches Verifier-local revocation is the most flexible and ... See full document
28
Efficient Public Integrity Auditing Scheme with Secure Group User Revocation Based on Vector Commitment and Verifier Local Revocation Group Signature Dr Shaik Abdul Nabi, V Sridhar Reddy & P Rakesh
... PDP model and proposed a skip list- based protocol with dynamics ...user revocation in cloud storage auditing was considered in ...the new problem ... See full document
7
G-Merkle: A Hash-Based Group Signature Scheme From Standard Assumptions
... first group signature scheme has been introduced in ...security model proposed in [BMW03], which allows for even stronger security properties, once these notions are established in a ...and ... See full document
20
A New Approach to Group Signature Schemes
... the group member nor the Opener itself is able to generate a valid group ...a group member has to ask for the Opener’s help. To trace a group signature, the Opener need only store the ... See full document
6
Secure Auditing For Shared Modified Cloud Data with Group User Quieting
... exiting model .An efficient public integrity auditing method with secure group user revocation based on vector commitment plus verifier total revocation group ...a new ... See full document
11
A Fair Electronic Cash System with Identity Based Group Signature Scheme
... a new fair electronic cash system based on group signature scheme by using elliptic curve cryptography is proposed, which satisfies proper- ties of secure group signature scheme ... See full document
7
Online-Offline Homomorphic Signatures for Polynomial Functions
... homomorphic signature that is suitable for multi-variate polynomial functions and secure in the standard ...the signature in [15] relies on multilinear maps, however our solution outperforms it in ... See full document
36
Secure Data Distribution for Multi Groups in the Public Cloud
... a group member performs the following operations: Getting the revocation list from the ...the group identity IDgroup as a request to the ...the revocation list RL to the ...contained ... See full document
9
Ring Signature Confidential Transactions for Monero
... Another downside to the original CryptoNote set-up is that it re- quires a given pair of (P, A) of pubkey P and amount A to be used in a ring signature with other pubkeys having the same amount. For less common ... See full document
34
Group Signature with Deniability: How to Disavow a Signature
... As group signatures with additional functionality, group signatures with message-dependent opening [40, 38, 34] were considered in order to restrict the authority of the ...open group signatures on ... See full document
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