...
首页> 外文期刊>The Journal of Systems and Software >ID-based proxy signature scheme with message recovery
【24h】

ID-based proxy signature scheme with message recovery

机译:具有消息恢复功能的基于ID的代理签名方案

获取原文
获取原文并翻译 | 示例
   

获取外文期刊封面封底 >>

       

摘要

A proxy signature scheme, introduced by Mambo, Usucla and Okamoto, allows an entity to delegate its signing rights to another entity. Identity based public key cryptosystems are a good alternative for a certificate based public key setting, especially when efficient key management and moderate security are required. From inception several ID-based proxy signature schemes have been discussed, but no more attention has been given to proxy signature with message recovery. In this paper, we are proposing provably secure ID-based proxy signature scheme with message recovery and we have proved that our scheme is secure as existential forgery-adaptively chosen message and ID attack. As proposed scheme is efficient in terms of communication overhead and security, it can be a good alternative for certificate based proxy signatures, used in various applications such as wireless e-commerce, mobile agents, mobile communication and distributed shared object systems, etc.
机译:由Mambo,Usucla和Okamoto引入的代理签名方案允许一个实体将其签名权委托给另一个实体。对于基于证书的公共密钥设置,基于身份的公共密钥密码系统是一个很好的选择,尤其是在需要高效的密钥管理和中等安全性的情况下。从一开始就已经讨论了几种基于ID的代理签名方案,但是对于消息恢复的代理签名没有给予更多的关注。在本文中,我们提出了一种具有消息恢复功能的可证明基于安全的基于ID的代理签名方案,并且证明了该方案作为存在伪造自适应选择的消息和ID攻击是安全的。由于提出的方案在通信开销和安全性方面是有效的,因此它可以成为基于证书的代理签名的良好替代方案,用于各种应用程序,例如无线电子商务,移动代理,移动通信和分布式共享对象系统等。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号