首页> 外文期刊>IEEE Transactions on Parallel and Distributed Systems >Decentralized Access Control with Anonymous Authentication of Data Stored in Clouds
【24h】

Decentralized Access Control with Anonymous Authentication of Data Stored in Clouds

机译:具有匿名身份验证的分散式访问控制存储在云中

获取原文
获取原文并翻译 | 示例
           

摘要

We propose a new decentralized access control scheme for secure data storage in clouds that supports anonymous authentication. In the proposed scheme, the cloud verifies the authenticity of the series without knowing the user's identity before storing data. Our scheme also has the added feature of access control in which only valid users are able to decrypt the stored information. The scheme prevents replay attacks and supports creation, modification, and reading data stored in the cloud. We also address user revocation. Moreover, our authentication and access control scheme is decentralized and robust, unlike other access control schemes designed for clouds which are centralized. The communication, computation, and storage overheads are comparable to centralized approaches.
机译:我们提出了一种新的分散访问控制方案,用于支持匿名身份验证的云中安全数据存储。在提出的方案中,云在存储数据之前在不知道用户身份的情况下验证了系列的真实性。我们的方案还具有访问控制的附加功能,其中只有有效的用户才能解密存储的信息。该方案可防止重放攻击,并支持创建,修改和读取存储在云中的数据。我们还解决用户撤销问题。此外,我们的身份验证和访问控制方案是分散的和强大的,这与为集中式云设计的其他访问控制方案不同。通信,计算和存储开销与集中式方法相当。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号