• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>International Wireless Communications and Mobile Computing Conference >Adaptive encryption for real time mobile multimedia services
【24h】

Adaptive encryption for real time mobile multimedia services

机译：实时移动多媒体服务的自适应加密

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Due to the limited resources of mobile terminals, the service providers are adopting more cloud infrastructure to provide a powerful service for limited devices. This use needs the implementation of strong security mechanisms to guarantee the protection of information and data traffic. Since mobile devices have limited resources, it is still a major challenge to optimize and provide security simultaneously. In this work, we consider real time multimedia service, specifically video streaming, as a highly requiring service. We propose adaptive encryption scheme that takes into consideration user's mobile resources and energy consumption. Only symmetric bloc encryption algorithms are considered, since they suit the best for real time multimedia services. Furthermore, the proposed solution should guarantee an acceptable level of Quality of Experience, which is the service quality as perceived by the end user, according to a previously set SLA.
机译：由于移动终端的资源有限，服务提供商正在采用更多的云基础架构来为有限的设备提供强大的服务。这种使用需要实施强大的安全机制，以确保保护信息和数据流量。由于移动设备的资源有限，因此同时优化和提供安全性仍然是一个重大挑战。在这项工作中，我们认为实时多媒体服务（特别是视频流）是一项非常需要的服务。我们提出了一种自适应加密方案，该方案考虑了用户的移动资源和能耗。仅考虑对称块加密算法，因为它们最适合实时多媒体服务。此外，根据先前设置的SLA，建议的解决方案应保证可接受的体验质量水平，即最终用户感知的服务质量。

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