@inproceedings{7e758c573d684c80a65d1a00eaf4c0b6,
title = "Multi-use unidirectional proxy re-encryption",
abstract = "This paper presents the first multi-use unidirectional proxy re-encryption scheme proven-secure against chosenciphertext attacks and collusion attacks in the standard model. Although our proposal features a linear ciphertext size and decryption time in the number of translations, we emphasize that it is the first multi-use and unidirectional realization of the primitive satisfying the chosen-ciphertext security and collusion resistance. The proposal gives an answer to the problem proposed by Canetti and Hohenberger at ACM CCS 2007.",
keywords = "Chosen Ciphertext Security, Collusion Resistance, Multi-usability, Proxy Re-encryption, Unidirectionality",
author = "Jun Shao and Peng Liu and Zhenfu Cao and Guiyi Wei",
year = "2011",
doi = "10.1109/icc.2011.5962455",
language = "英语",
isbn = "9781612842332",
series = "IEEE International Conference on Communications",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2011 IEEE International Conference on Communications, ICC 2011",
address = "美国",
}