| Title | An attribute-based encryption scheme with constant-size ciphertexts |
| Authors | Qi, Yanfeng Tang, Chunming Lou, Yu Xu, Maozhi Guo, Baoan |
| Affiliation | LMAM, School of Mathematical Sciences, Peking University, Beijing, 100871, China Aisino Corporation Inc., Beijing, 100195, China School of Mathematics and Information, China West Normal University, Sichuan Nanchong, 637002, China |
| Issue Date | 2013 |
| Citation | 2013 IEEE International Conference on Green Computing and Communications and IEEE Internet of Things and IEEE Cyber, Physical and Social Computing, GreenCom-iThings-CPSCom 2013.Beijing, China. |
| Abstract | In this paper, we present an attribute-based encryption scheme with constant-size cipher texts from zero inner product. The encrypter can select the required attribute set for privileged receivers. Only the receiver, whose attribute set contains all the attributes in the attribute set required by the cipher text, can decrypt and get the message. The size of the cipher text is constant. Further, the decryption algorithm takes only two pairing computation. ? 2013 IEEE. |
| URI | http://hdl.handle.net/20.500.11897/315490 |
| ISSN | 9780769550466 |
| DOI | 10.1109/GreenCom-iThings-CPSCom.2013.186 |
| Indexed | EI |
| Appears in Collections: | 数学科学学院 数学及其应用教育部重点实验室 |
