【24h】

Pairing-Free Certificate-Based Searchable Encryption Supporting Privacy-Preserving Keyword Search Function for IIoTs

机译:基于配对的基于证书的可搜索加密支持IITS的隐私保留关键字搜索功能

获取原文
获取原文并翻译 | 示例

摘要

As a practical application of the Internet of Things (IoT) in the modern industry, industrial IoT (IIoT) enables industrial enterprises to accelerate the development. Nowadays, the cloud computing technology has been applied to data storage and processing in IIoTs, but how to protect data privacy in the cloud has become a challenge and technical issue. Recently, the certificate-based encryption with keyword search (CBEKS) was presented to handle the cloud ciphertext retrieval. By CBEKS, one can get back all desired ciphertexts from the cloud without decrypting the ciphertexts or leaking the search keywords. However, the existing CBEKS scheme uses the computationally expensive bilinear pairing, which is disgusted by the performance-limited IIoT smart devices. In this article, a pairing-free and privacy-preserving CBEKS scheme is developed. The experimental results show that it has an obvious advantage in the computation performance when compared with the pairing-based CBEKS scheme. In addition, our security proofs indicate that it is secure against keyword guessing attacks.
机译:作为现代行业的事物互联网(物联网)的实际应用,工业IOT(IOT)使工业企业能够加速发展。如今,云计算技术已应用于IIOT中的数据存储和处理,但如何保护云中的数据隐私已成为挑战和技术问题。最近,提出了具有关键字搜索(CBEKS)的基于证书的加密以处理云密文检索。通过CBEKS,可以从云中恢复所有所需的密文,而无需解密密文或泄露搜索关键字。然而,现有的CBEKS方案使用计算昂贵的双线性配对,这是由性能限制的IIOT智能设备的厌恶。在本文中,开发了一种无配对和隐私保留的CBEKS方案。实验结果表明,与基于配对的CBEKS方案相比,在计算性能方面具有明显的优势。此外,我们的安全证明表明它是安全的猜测攻击。

著录项

站内服务
  • 论文查重
  • 论文收录引证报告
  • 文档翻译
  • 文档转换
获取原文

联系方式:18141920177 (微信同号)

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