The security of the FDH variant of Chaum's undeniable signature scheme
In this paper, a new kind of adversarial goal called forge-and-impersonate in undeniable signature schemes is introduced. Note that forgeability does not necessarily imply impersonation ability. The security of the full-domain hash (FDH) variant of Chaum's undeniable signature scheme is then cl...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
IEEE
2006
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| Subjects: | |
| Online Access: | http://shdl.mmu.edu.my/1973/ http://shdl.mmu.edu.my/1973/2/1624637 |