Conditional Proxy Broadcast Re-Encryption

• المؤلفون الرئيسيون: CHU, Cheng-Kang, Weng, Jian, Chow, Sherman S. W., Zhou, Jianying, DENG, Robert H.
• التنسيق: text
• اللغة: English
• منشور في: Institutional Knowledge at Singapore Management University 2009
• الموضوعات: broadcast encryption; conditional proxy re-encryption; hierarchical identity-coupling broadcast encryption; proxy re-encryption; Information Security
• الوصول للمادة أونلاين: https://ink.library.smu.edu.sg/sis_research/288; https://ink.library.smu.edu.sg/context/sis_research/article/1287/viewcontent/Chu2009_Chapter_ConditionalProxyBroadcastRe_En.pdf
• المؤسسة: Singapore Management University

A proxy re-encryption (PRE) scheme supports the delegation of decryption rights via a proxy, who makes the ciphertexts decryptable by the delegatee. PRE is useful in various applications such as encrypted email forwarding. In this paper, we introduce a more generalized notion of conditional proxy br...