摘要
对付费在线视频服务加密方案进行了研究,通过采用属性基加密的机制来实现,对其访问控制结构A、安全参数生成、密钥分发共享、加解密过程、系统服务器端、客户端等部分都进行了研究,并设计了相应的类结构,最终通过程序运行验证了该方案的可行性。
The paper studied an encryption scheme for pay online video service, which was based on attribute encryption. Access control structure A, security parameter generation, key distribution sharing, encryption/decryption, server and client were studied and designed. The paper verified the scheme by processing program.
出处
《移动通信》
2016年第8期43-46,共4页
Mobile Communications
关键词
属性基加密
付费在线视频
双线性映射
attribute-based encryption
pay online video
bilinear mapping
