Welcome to the resource topic for 2007/274
Title:
Group-based Proxy Re-encryption scheme
Authors: Chunbo Ma, Jun Ao, Jianhua Li
Abstract:Recently, proxy re-encryption scheme received much attention. In this paper, we propose a proxy re-encryption used for divert ciphertext from one group to another. The scheme is bidirectional and any member can independently decrypt the ciphertexts encrypted to its group. We discuss the security of the proposed scheme and show that our scheme withstands chosen ciphertext attack in standard model.
ePrint: https://eprint.iacr.org/2007/274
See all topics related to this paper.
Feel free to post resources that are related to this paper below.
Example resources include: implementations, explanation materials, talks, slides, links to previous discussions on other websites.
For more information, see the rules for Resource Topics .