Name
Abstract | ||
|---|---|---|
In 1993, Alabhadi and Wicker gave a modification to Xinmei Digital Signature Scheme based on error-correcting codes, which is usually denoted by AW Scheme. In this paper we show that the AW Scheme is actually not secure: anyone holding public keys of the signatory can obtain the equivalent private keys, and then forge digital signatures for arbitrary messages successfully. We also point out that one can hardly construct a digital signature scheme with high-level security due to the difficulty of decomposing large matrixes. |
Year | DOI | Venue |
|---|---|---|
2002 | 10.1007/BF02714096 | SCIENCE IN CHINA SERIES F |
Keywords | Field | DocType |
cryptanalysis,digital signature,error-correcting code | Mathematical optimization,EdDSA,ElGamal signature scheme,Merkle signature scheme,Algorithm,Theoretical computer science,Digital signature,Digital Signature Algorithm,Public-key cryptography,Blind signature,Mathematics,Schnorr signature | Journal |
Volume | Issue | ISSN |
45 | 5 | 1009-2757 |
Citations | PageRank | References |
1 | 0.34 | 1 |
Authors | ||
3 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| ZhenFeng Zhang | 1 | 573 | 40.98 |
| Deng-Guo Feng | 2 | 1991 | 190.95 |
| Zong-duo Dai | 3 | 203 | 25.53 |