Sep 15, 2019 · In this paper, we introduce a dynamic post-quantum group signature using only symmetric primitives like hash functions and block ciphers.
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In this study, we propose a dynamic post-quantum group signature (GS) extending the static G-Merkle group signature (PQCRYPTO 2018). In particular, our dynamic ...
DGM provides a significantly smaller signature size than other GSs based on symmetric primitives and also reduces the influence of the number of group members ...
Nov 15, 2021 · DGM (ESORICS 2019) is a dynamic and revocable GM-based group signature scheme that utilizes a computationally expensive puncturable encryption ...
In particular, our dynamic G-Merkle (DGM) allows new users to join the group at any time. Similar to G-Merkle scheme, our DGM only involves symmetric primitives ...
Title: DGM: A Dynamic and Revocable Group Merkle Signature. Author(s): Sun S.-F.,Buser M.,Steinfeld R.,Liu J.K.,Sakzad A. منبع: Lecture Notes in Computer ...
Group Merkle (GM) (PQCrypto 2018) and Dynamic Group Merkle (DGM) (ESORICS 2019) are recent proposals for post-quantum hash-based group signature schemes.
Nov 22, 2021 · Presentation held at CANS 2021. Paper by Mahmoud Yehia, Riham Altawy and T. Aaron Gulliver.
Missing: DGM: Dynamic
DGM (ESORICS 2019) is a dynamic and revocable GM-based group signature scheme that utilizes a computationally expensive puncturable encryption for revocation ...
Group Merkle (GM) (PQCrypto 2018) and Dynamic Group Merkle (DGM) (ESORICS 2019) are recent proposals for post-quantum hash-based group signature schemes.