首页> 外文会议>International Symposium on Information Theory and its Applications >Homomorphic encryption based cancelable biometrics secure against replay and its related attack
【24h】

Homomorphic encryption based cancelable biometrics secure against replay and its related attack

机译:基于同种性加密的可消化生物识别方法防止重播及其相关攻击

获取原文

摘要

Hattori et al. proposed provably-secure cancelable biometric authentication protocols based on homomorphic encryption such as the Boneh-Goh-Nissim encryption scheme or the Okamoto-Takashima encryption scheme (Journal on Information Processing, 20(2):496–507, 2012). However, their protocols have a security issue that the replay attack is applicable. In this paper, we propose a variant of the Hattori et al. protocols by combining challenge-response authentication with additive homomorphicity, and show that our protocol are secure against not only the replay attack but also its related attack with homomorphic properties.
机译:Hattori等人。 基于同型加密(例如BOORH-GOH-NISSIM加密方案或OKAMOTO-TAKASHIMA加密方案)提出了可释放的可消化生物认证协议(信息处理期刊,20(2):496-507,2012)。 但是,他们的协议具有重播攻击适用的安全问题。 在本文中,我们提出了Hattori等人的变种。 通过将挑战 - 响应认证与添加剂同性恋相结合来协议,并表明我们的协议不仅可以防止重放攻击,还可以防止其具有同态特性的相关攻击。

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