Ciphertext-policy attribute-based encryption with partially hidden access structure and its application to privacy-preserving electronic medical record system in cloud environment

• المؤلفون الرئيسيون: LIU, Lixian, LAI, Junzuo, DENG, Robert H., LI, Yingjiu
• التنسيق: text
• اللغة: English
• منشور في: Institutional Knowledge at Singapore Management University 2016
• الموضوعات: Ciphertext-policy; Cloud computing; Hidden access structure; Privacy-preserving electronic medical record; Information Security; Medicine and Health Sciences
• الوصول للمادة أونلاين: https://ink.library.smu.edu.sg/sis_research/3592; https://ink.library.smu.edu.sg/context/sis_research/article/4593/viewcontent/Liu_et_al_2016_Security_and_Communication_Networks.pdf
• المؤسسة: Singapore Management University

With the development of cloud computing, more and more sensitive data are uploaded to cloud by companies or individuals, which brings forth new challenges for outsourced data security and privacy. Ciphertext-policy attribute-based encryption (CP-ABE) provides fine-grained access control of encrypted...