Leak-Free Mediated Group Signatures
Group signatures are a useful cryptographic construct for privacy-preserving non-repudiable authentication, and there have been many group signature schemes. In this paper, we introduce a variant of group signatures that offers two new security properties called leak-freedom and immediate-revocation...
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| Main Authors: | , , |
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| Format: | text |
| Language: | English |
| Published: |
Institutional Knowledge at Singapore Management University
2009
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| Subjects: | |
| Online Access: | https://ink.library.smu.edu.sg/sis_research/792 https://ink.library.smu.edu.sg/context/sis_research/article/1791/viewcontent/jmgs.pdf |
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| Institution: | Singapore Management University |
| Language: | English |