...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Optical and Quantum Electronics >A cryptoanalysis of elliptic curve cryptography based on phase truncation in the domain of hybrid gyrator Hartley transform
【24h】

A cryptoanalysis of elliptic curve cryptography based on phase truncation in the domain of hybrid gyrator Hartley transform

机译：A cryptoanalysis of elliptic curve cryptography based on phase truncation in the domain of hybrid gyrator Hartley transform

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相关主题

摘要

Abstract The purpose of this paper is to propose an asymmetric double-image encryption scheme based on phase masks computed by elliptic curve cryptography. A hybrid gyrator Hartley transform augmented with an elliptic curve phase mask is used in this scheme to enhance security. Two new public decryption keys are created by encrypting the plain text with two-stage phase keys. A public key is generated during an encryption process, whereas a private key is generated before the encryption process begins. In addition to introducing nonlinearity, it enhances the security of the system. As part of the encryption operation, plain text keys are unscrambled. The system is also more resistant to selective plaintext attacks, and the decryption keys are more sensitive. Trimming the phase expands the room for the key the confidentiality of cryptography systems. An estimation of the error between the image input and the image retrieved is used to determine the effectiveness of the cryptosystem. Various potential attacks can be mitigated by the proposed technique that provides innumerable security keys. The effectiveness and security of the proposed technique are verified by numerical simulations. In order to validate and evaluate the proposed solution's viability, strength, experimental results and security analysis are presented.

著录项

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