Invention Grant
- Patent Title: Method and system for secure communication
- Patent Title (中): 安全通信的方法和系统
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Application No.: US12601612Application Date: 2008-05-07
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Publication No.: US08527764B2Publication Date: 2013-09-03
- Inventor: Kumar K. Kiran , Sung Hyun Cho , Min Gyu Chung , Koo Yong Pak , Il Gon Park , Soo Jung Kim
- Applicant: Kumar K. Kiran , Sung Hyun Cho , Min Gyu Chung , Koo Yong Pak , Il Gon Park , Soo Jung Kim
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Fish & Richardson P.C.
- International Application: PCT/KR2008/002562 WO 20080507
- International Announcement: WO2008/136639 WO 20081113
- Main IPC: H04L9/32
- IPC: H04L9/32 ; H04L29/06 ; G06F7/04
Abstract:
A method and system for secure communication is provided. The method for secure communication with devices includes: obtaining a parameter for protecting a content; authenticating each other by exchanging a certificate with the device; and exchanging a key with the device using a key authenticated through the certificate to establish a secure authenticated channel with the device. Accordingly, it is possible to establish the secure authenticated channel and perform secure communication by computing a secure authenticated channel key.
Public/Granted literature
- US20100257363A1 METHOD AND SYSTEM FOR SECURE COMMUNICATION Public/Granted day:2010-10-07
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