公开(公告)号：US10044682B2

公开(公告)日：2018-08-07

申请号：US14893500

申请日：2014-05-28

Applicant: ORANGE

Inventor： Yves-Rene L'Azou ,  Benoit Gaussen ,  Sebastien Cubaud

IPC: H04L29/06 ,  H04L9/32 ,  G06F7/04 ,  G06F17/00

Abstract: A method for distributing a piece of content in a content distribution network, provided by a source entity of which the integrity is ensured by means of a private key, the method comprising the following steps implemented by a content distribution entity: —receiving a request to access the piece of content from a user device; —sending, to a proxy entity, a request to have at least one piece of data signed by means of the private key; —receiving the at least one piece of signed data, the at least one piece of signed data certifying the integrity of said distribution entity for the user device; —sending a public key associated with the private key to the user device; —sending the at least one piece of signed data to the user device and distributing the content to the user device.

公开(公告)号：US20160112380A1

公开(公告)日：2016-04-21

申请号：US14893500

申请日：2014-05-28

Applicant: ORANGE

Inventor： Yves-Rene L'Azou ,  Benoit Gaussen ,  Sebastien Cubaud

IPC: H04L29/06

CPC classification number: H04L63/0428 ,  H04L63/061 ,  H04L63/0823 ,  H04L63/126

Abstract: A method for distributing a piece of content in a content distribution network, provided by a source entity of which the integrity is ensured by means of a private key, said method comprising the following steps implemented by a content distribution entity:—receiving a request to access said piece of content from a user device;—sending, to a proxy entity, a request to have at least one piece of data signed by means of the private key;—receiving said at least one piece of signed data, said at least one piece of signed data certifying the integrity of said distribution entity for the user device;—sending a public key associated with the private key to the user device;—sending said at least one piece of signed data to the user device and distributing the content to the user device.

Abstract translation: 一种用于在内容分发网络中分发内容的方法，由通过私钥确保完整性的源实体提供，所述方法包括由内容分发实体实现的以下步骤： - 接收请求 从用户设备访问所述内容; - 向代理实体发送具有通过所述私钥签名的至少一条数据的请求; - 接收所述至少一条签名数据，至少所述至少一条 一个签名数据证明用户设备的所述分配实体的完整性;向用户设备发送与私钥相关联的公开密钥; - 将所述至少一个签名数据签发给所述用户设备并分发所述内容 到用户设备。