发明名称 |
Systems and Methods for Transparent Configuration Authentication of Networked Devices |
摘要 |
Methods and systems are disclosed for providing secure transmissions across a network comprising a transmitting device and a receiving device. At the transmitting device, a stream of watermark bits is generated. Next, a plurality of watermarks is generated, each of the plurality of watermarks comprising an index number and a portion of the stream of watermark bits. The watermarks are inserted into each header of a plurality of outgoing packets. At the receiving device, the plurality of outgoing packets are received and it is determined if a received packet is valid based on the watermark in the header of the received packet. The stream of watermark bits may be generated using a stream cipher such as RC4, a block cipher such as 3DES in CBC mode, or other equivalent pseudo-random stream generating techniques.
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申请公布号 |
US2012036367(A1) |
申请公布日期 |
2012.02.09 |
申请号 |
US201113213943 |
申请日期 |
2011.08.19 |
申请人 |
ERLINGSSON ULFAR;BOYEN XAVIER;ANDERSON DARRELL;GRAY WAYNE;GOOGLE, INC. |
发明人 |
ERLINGSSON ULFAR;BOYEN XAVIER;ANDERSON DARRELL;GRAY WAYNE |
分类号 |
H04L9/32;H04L29/06;H04N1/32 |
主分类号 |
H04L9/32 |
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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