Essam Ghadafi

Available identifiers

zbMath Open ghadafi.essam-mMaRDI QIDQ1701450

List of research outcomes

Publication	Date of Publication	Type
More efficient structure-preserving signatures -- or: bypassing the type-III lower bounds	2022-08-25	Paper
Short Accountable Ring Signatures Based on DDH	2022-08-19	Paper
Partially structure-preserving signatures: lower bounds, constructions and more	2022-03-21	Paper
Efficient Round-Optimal Blind Signatures in the Standard Model	2021-03-17	Paper
Foundations of fully dynamic group signatures	2020-11-06	Paper
Further lower bounds for structure-preserving signatures in asymmetric bilinear groups	2020-05-06	Paper
Attribute-based signatures with user-controlled linkability without random oracles	2018-04-20	Paper
How low can you go? short structure-preserving signatures for Diffie-Hellman vectors	2018-04-20	Paper
Subset signatures with controlled context-hiding	2018-04-20	Paper
Towards a classification of non-interactive computational assumptions in cyclic groups	2018-03-08	Paper
Linear-time zero-knowledge proofs for arithmetic circuit satisfiability	2018-02-23	Paper
Foundations of Fully Dynamic Group Signatures	2016-10-04	Paper
Short Structure-Preserving Signatures	2016-04-08	Paper
Stronger Security Notions for Decentralized Traceable Attribute-Based Signatures and More Efficient Constructions	2016-03-02	Paper
Efficient Distributed Tag-Based Encryption and Its Application to Group Signatures with Efficient Distributed Traceability	2015-09-17	Paper
Attribute-Based Signatures with User-Controlled Linkability	2015-02-10	Paper
Decentralized Traceable Attribute-Based Signatures	2014-03-28	Paper
Efficient Signatures of Knowledge and DAA in the Standard Model	2014-01-24	Paper
Sub-linear Blind Ring Signatures without Random Oracles	2014-01-17	Paper
Formalizing Group Blind Signatures and Practical Constructions without Random Oracles	2013-06-28	Paper
Groth–Sahai Proofs Revisited	2010-05-28	Paper
Practical Zero-Knowledge Proofs for Circuit Evaluation	2010-01-07	Paper

Research outcomes over time

Doctoral students

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Known relations from the MaRDI Knowledge Graph

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MaRDI profile type	MaRDI person profile
instance of	human

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