A MPKC Signature Scheme Based on Mixing of MI and TPM

LU Xiao-bin; BAO Wan-su; LI Fa-da; TIAN Li

doi:10.3969/j.issn.0372-2112.2012.10.020

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A MPKC Signature Scheme Based on Mixing of MI and TPM

更新时间：2025-07-16

- A MPKC Signature Scheme Based on Mixing of MI and TPM
- Acta Electronica Sinica Vol. 40, Issue 10, Pages: 2021-2025(2012)
- 作者机构：
  
  解放军信息工程大学电子技术学院,河南,郑州,450004
- 作者简介：
- 基金信息：
- DOI：10.3969/j.issn.0372-2112.2012.10.020
  CLC： TN918.1
- Published：2012
- 稿件说明：
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LU Xiao-bin, BAO Wan-su, LI Fa-da, et al. A MPKC Signature Scheme Based on Mixing of MI and TPM[J]. Acta Electronica Sinica, 2012, 40(10): 2021-2025.
DOI：

LU Xiao-bin, BAO Wan-su, LI Fa-da, et al. A MPKC Signature Scheme Based on Mixing of MI and TPM[J]. Acta Electronica Sinica, 2012, 40(10): 2021-2025. DOI： 10.3969/j.issn.0372-2112.2012.10.020.

摘要

本文基于MI和TPM两类多变量公钥密码的公钥

利用"减"方法将其混合

提出了多变量数字签名方案的中心映射构造新方法

给出了基于MI和TPM混合的多变量数字签名方案

该方案能够有效抵抗高阶线性化方程攻击、秩攻击、XL

Grbner基攻击、差分攻击等现有典型攻击

并且与Rainbow、Sflash

等典型多变量数字签名方案相比

在签名长度、密钥存储规模等方面具有优势.

Abstract

We use the method of minus to mix the public key of MI and TPM so that we propose a MPKC signature scheme based on MI and TPM.It is proved that the new scheme can resist high order linear equation attack

rank attacks

XL&Grbner basis attack

differential attack.It enhances security apparently and has some advantage on the length of signature

signature generation and the size of private key.

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