摘要
We propose a multisignature scheme based on the generalized conic curve over Zn. The generalized conic Curve Rn(a,b,c) over residue class ring Zn and its group structure are presented. This paper finds out the representation of the order and base point on Rn(a,b,c), and introduces the representation of operation by parameters to simplify calculation. The scheme security is based on the difficulties in factorizing large integer and computing discrete logarithm on Abel group. Furthermore, this scheme is convenient to accomplish for embedding plaintext, accelerating operation, resisting Pohlig-Hellman's attack and Wiener's attack.
| 源语言 | 英语 |
|---|---|
| 出版状态 | 已出版 - 2008 |
| 活动 | International Symposium on Advances in Computer and Sensor Networks and Systems, 2008 - Zhengzhou, 中国 期限: 7 4月 2008 → 11 4月 2008 |
会议
| 会议 | International Symposium on Advances in Computer and Sensor Networks and Systems, 2008 |
|---|---|
| 国家/地区 | 中国 |
| 市 | Zhengzhou |
| 时期 | 7/04/08 → 11/04/08 |
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