发明名称 |
SECURE ADS-B AUTHENTICATION SYSTEM AND METHOD |
摘要 |
<p>A secure system for authenticating the identity of ADS-B systems, including: an authenticator, including a unique id generator and a transmitter transmitting the unique id to one or more ADS-B transmitters; one or more ADS-B transmitters, including a receiver receiving the unique id, one or more secure processing stages merging the unique id with the ADS-B transmitter's identification, data and secret key and generating a secure code identification and a transmitter transmitting a response containing the secure code and ADS-B transmitter's data to the authenticator; the authenticator including means for independently determining each ADS-B transmitter's secret key, a receiver receiving each ADS-B transmitter's response, one or more secure processing stages merging the unique id, ADS-B transmitter's identification and data and generating a secure code, and comparison processing comparing the authenticator-generated and ADS-B transmitter-generated secure codes and providing an authentication signal based on the comparison result.</p> |
申请公布号 |
WO2007115246(A1) |
申请公布日期 |
2007.10.11 |
申请号 |
WO2007US65759 |
申请日期 |
2007.04.02 |
申请人 |
SENSIS CORPORATION;VIGGIANO, MARC, J.;VALOVAGE, EDWARD, M. |
发明人 |
VIGGIANO, MARC, J.;VALOVAGE, EDWARD, M. |
分类号 |
G06G5/00;H04L9/32 |
主分类号 |
G06G5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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