| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 862606 | Procedia Engineering | 2011 | 5 Pages |
Abstract
In 2011, Gu-Xue proposed an improved secret handshakes scheme with unlinkability based on the Huang-Cao scheme that can achieve strong unlinkability against an outsider adversary. How- ever, this paper points out that Gu-Xue scheme is insecure to key-compromise impersonation (K-CI) attack and cannot provide master key forward secrecy (MFS).
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