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Published in 2020 at "Mobile Networks and Applications"
DOI: 10.1007/s11036-019-01459-5
Abstract: Despite of having many revocable group signatures schemes proposed in recent years, backward security, which prevents a revoked signer from generating group signatures for future time periods, was still missing the concern. In this paper,…
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Keywords:
group signatures;
signatures scheme;
scheme provide;
group ... See more keywords