公开(公告)号：US20160292432A1

公开(公告)日：2016-10-06

申请号：US14824327

申请日：2015-08-12

Applicant: LINE CORPORATION

Inventor： Dong Pil SEO ,  Sun Tae KIM ,  Wang Jin OH ,  Yoon Seok KIM ,  Sang Hun JEON

IPC: G06F21/60 ,  H04L29/08 ,  G06F9/445

CPC classification number: G06F21/602 ,  G06F8/61 ,  G06F21/568 ,  H04L63/0428 ,  H04L63/12 ,  H04L67/34

Abstract: Provided is a method of distributing an application including transmitting, by a distribution server, a signal for requesting metadata to a user terminal where an application is installed; receiving, by the distribution server, a reply including first metadata from the user terminal; determining, by the distribution server, whether the first metadata is valid based on second metadata corresponding to the application; setting a connection with the user terminal to re-install the application on the user terminal if the distribution server determines that the first metadata is not valid; encrypting, by the distribution server, one or more installation files that install the application with a private key; and transmitting the one or more encrypted installation files via the set connection to the user terminal.

Abstract translation: 提供了一种分发应用的方法，包括由分发服务器将用于请求元数据的信号发送到安装了应用的用户终端; 由所述分发服务器接收包括来自所述用户终端的第一元数据的回复; 基于与所述应用相对应的第二元数据，由所述分发服务器确定所述第一元数据是否有效; 如果所述分发服务器确定所述第一元数据是无效的，则设置与所述用户终端的连接以在所述用户终端上重新安装所述应用; 由分发服务器加密用私钥安装应用程序的一个或多个安装文件; 以及经由所述设置连接将所述一个或多个加密的安装文件发送到所述用户终端。