基本信息:
- 专利标题: 암호화 정보를 교섭하기 위한 방법, 장치 및 네트워크 시스템
- 专利标题(英):Method, device and network system for negotiating encryption information
- 专利标题(中):用于加密加密信息的方法,设备和网络系统
- 申请号:KR1020127004853 申请日:2010-08-23
- 公开(公告)号:KR1020120047972A 公开(公告)日:2012-05-14
- 发明人: 팡핑 , 우황웨이 , 장친리앙 , 주유
- 申请人: 후아웨이 디바이스 컴퍼니 리미티드
- 申请人地址: Building B*, Huawei Industrial Base, Bantian, Longgang District, Shenzhen, P.R. China
- 专利权人: 후아웨이 디바이스 컴퍼니 리미티드
- 当前专利权人: 후아웨이 디바이스 컴퍼니 리미티드
- 当前专利权人地址: Building B*, Huawei Industrial Base, Bantian, Longgang District, Shenzhen, P.R. China
- 代理人: 유미특허법인
- 优先权: CN2009101672217 2009-08-21
- 国际申请: PCT/CN2010/076226 2010-08-23
- 国际公布: WO2011023082 2011-03-03
- 主分类号: H04L9/12
- IPC分类号: H04L9/12 ; H04L9/18
The method and apparatus, and system for negotiating encryption information is provided. The method comprising a method for negotiating encryption information, to obtain information related to the performance of the encryption information and the second device according to the encryption capabilities of the first device; Further comprising: based on the information about the performance of the encryption information and the second device according to the encryption capabilities of the first device, determining the first device and the encryption information applicable to the second device; And the first device and a step of transmitting the encrypted information to the second device, the encrypted information is the first evidence for decrypting first device and the second encryption and / or password, a data stream between the device (basis) to the role. By a technical solution of the present invention, it ensures the security of the data stream transmitted between the call client (TC) and the call server (TS).
信息查询:
EspacenetIPC结构图谱:
H | 电学 |
--H04 | 电通信技术 |
----H04L | 数字信息的传输,例如电报通信(电报和电话通信的公用设备入H04M) |
------H04L9/00 | 保密或安全通信装置;网络安全协议 |
--------H04L9/12 | .同步的或最初建立特殊方式的发送和接收密码设备 |