发明申请
- 专利标题： AUTHENTICATION OF DATA TRANSMITTED IN A DIGITAL TRANSMISSION SYSTEM
- 专利标题（中）： 在数字传输系统中发送的数据的验证
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申请号： US12140303申请日： 2008-06-17
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公开(公告)号： US20080263354A1公开(公告)日： 2008-10-23
- 发明人: Jean-Bernard Gerard Maurice Beuque , Philippe Poulain
- 申请人： Jean-Bernard Gerard Maurice Beuque , Philippe Poulain
- 申请人地址： FR Boulogne-Billancourt
- 专利权人： THOMSON LICENSING S.A.
- 当前专利权人： THOMSON LICENSING S.A.
- 当前专利权人地址： FR Boulogne-Billancourt
- 优先权： EP00400912.2 20000403
- 主分类号： H04L9/14
- IPC分类号： H04L9/14
摘要：
A method of authenticating data transmitted in a digital transmission system, in which the method comprises the steps, prior to transmission, of determining at least two encrypted values for at least some of the data, each encrypted value being determined using a key of a respective encryption algorithm, and outputting said at least two encrypted values with said data.
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