公开(公告)号：US20140122342A1

公开(公告)日：2014-05-01

申请号：US13664770

申请日：2012-10-31

Applicant: BROADCOM CORPORATION

Inventor： Yasantha N. Rajakarunanayake ,  William S. Bunch ,  Jacob Mendel

IPC: G06F21/24

CPC classification number: H04L9/007 ,  G06F21/10 ,  H04L9/3265 ,  H04L63/0823 ,  H04L63/0892 ,  H04L63/10 ,  H04L2209/603 ,  H04L2463/101 ,  H04N21/234381 ,  H04N21/24 ,  H04N21/442 ,  H04N21/6582 ,  H04W12/04 ,  H04W12/06

Abstract: Host based content security and protection. Security is achieved via a third-party device serving as an intermediary or host (e.g., certificate authority (CA)) between two or more user device is associated with two or more users. Any number of security measures may be employed to ensure that the content and/or identity associated with a given user is protected, including on a per communication or content basis. Various authentication, authorization, and accounting (AAA) protocols may be employed to govern the respective sharing of content and/or identity between respective users within the system, and such AAA protocols may be dynamically allocated differently with respect to different pairings of users at different respective times. In addition, with respect to digital rights management (DRM) employed to govern the security of content and/or identity between users, a third-party device (e.g., intermediary) and/or any respective user may establish specific rules for secure content and/or identity communications.

Abstract translation: 基于主机的内容安全和保护。 通过用作两个或多个用户设备之间的中间人或主机（例如，证书颁发机构（CA））的第三方设备与两个或更多个用户相关联来实现安全性。 可以采用任何数量的安全措施来确保与给定用户相关联的内容和/或身份受到保护，包括在每个通信或内容的基础上。 可以采用各种认证，授权和计费（AAA）协议来管理系统内的各个用户之间的内容和/或身份的相应共享，并且这样的AAA协议可以相对于不同的用户的不同配对被动态地分配 各自的时代。 另外，关于用于管理用户之间的内容和/或身份的安全性的数字版权管理（DRM），第三方设备（例如，中介）和/或任何相应的用户可以建立用于安全内容的特定规则， /或身份通信。