Name
Abstract | ||
|---|---|---|
Multiparty cryptography is an important topic in contemporary cryptography. In this paper we examine the security of some multiparty signature schemes. In particular, we point out that a multisignature scheme is vulnerable to universal forgery by an insider attacker under reasonable assumptions. This attack can be applied to some generalizations as well. Then we present a universal forgery attack on two threshold group signature schemes with anonymous signers. Furthermore, we show that in two... |
Year | DOI | Venue |
|---|---|---|
1996 | 10.1007/BFb0034859 | ASIACRYPT |
Keywords | Field | DocType |
multiparty signature schemes,group signature scheme | Heuristic,Cryptography,Computer science,Computer security,Generalization,Multisignature,Theoretical computer science,Insider,Group signature,Blind signature | Conference |
ISBN | Citations | PageRank |
3-540-61872-4 | 47 | 3.42 |
References | Authors | |
4 | 2 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Markus Michels | 1 | 635 | 57.87 |
| Patrick Horster | 2 | 371 | 51.55 |