A. Lewko and B. Waters, "Decentralizing attribute-based encryption," in Advances in Cryptology. Berlin, Germany: Springer-Verlag, 2011, pp. 568- 588.Lewko A, Waters B. Decentralizing attribute-based encryption.
在许多应用程序中,需要根据加密策略共享数据,而无需事先知道谁将接收数据。因此提出了基于属性的加密,加密数据的一方可以将对数据的访问指定为一组属性上的布尔式, 系统中的每个用户将从反映其属性(或凭据)的权限中获得私钥。但是,在大数据和分布式环境下,应用程序中当事方可能希望根据跨不同信任域和组织所发布的属...
A method for secure transmission of a message encrypted under an attribute based encryption scheme is provided. A first and a second authority parameter may be received from one or more authorities. A policy is generated based on the parameters. The generated policy comprises a flexible access ...
A method for secure transmission of a message encrypted under an attribute based encryption scheme is provided. A first and a second authority parameter may be received from one or more authorities. A policy is generated based on the parameters. The generated policy comprises a flexible access ...
Waters, "Decentralizing attribute-based encryption,"CryptologyePrint Archive: Rep. 2010/351, 2010.Allison Lewko and BrentWaters, "Decentralizing attribute-based encryption", Cryptology ePrint Archive, Report 2010/351, 2010. http://eprint.iacr.org/....
Mobile cloud computing (MCC) is becoming an important way of data sharing. It is of great value for people to store and retrieve personal data at anytime and anywhere. Attribute-based encryption...doi:10.1007/978-981-13-5913-2_11Lei SunYumeng FuZuohui LiSpringer, Singapore...
A method for secure transmission of a message encrypted under an attribute based encryption scheme is provided. A first and a second authority parameter may be received from one or more authorities. A policy is generated based on the parameters. The generated policy comprises a flexible access ...