@inproceedings{222099789dd848a1b058c2588c925819,
title = "An Efficient Autonomous Path Proxy Re-encryption Without Pairing for Cloud-Assisted mHealth",
abstract = "We propose the first construction of an efficient AP-PRE scheme without pairing for data confidentiality in the cloud-assisted Mobile Health (mHealth) system. In our scheme, the user can outsource his encrypted Personal Health Information (PHI) to the Cloud Service Provider (CSP) and share it with a list of doctors ordered in priority, where he has complete control over the transformation of the ciphertext. Based on the Modified Computational Diffie-Hellman (M-CDH) assumption, we prove the chosen-ciphertext security for our proposed scheme in the Random Oracle (RO) model. We demonstrate that our proposed AP-PRE scheme is highly efficient by comparing it with previous AP-PRE schemes based on bilinear pairing.",
keywords = "Consensus network, Delegation path, Proxy re-encryption, mHealth",
author = "Linghui Chen and Zhiguo Wan and Jun Zhou and Edmar, \{Carvajal Roca Ivan\}",
note = "Publisher Copyright: {\textcopyright} The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2024.; 19th International Conference on Information Security and Cryptology, Inscrypt 2023 ; Conference date: 09-12-2023 Through 10-12-2023",
year = "2024",
doi = "10.1007/978-981-97-0945-8\_28",
language = "英语",
isbn = "9789819709441",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer Science and Business Media Deutschland GmbH",
pages = "411--415",
editor = "Chunpeng Ge and Moti Yung",
booktitle = "Information Security and Cryptology - 19th International Conference, Inscrypt 2023, Revised Selected Papers",
address = "德国",
}