发明名称 |
METHOD FOR EFFICIENT MESSAGE VERIFICATION ON RESOURCE-CONSTRAINED PLATFORMS FOR REAL-TIME TRACKING APPLICATIONS |
摘要 |
A method is provided for processing packets in a security module of a node in a real-time tracking system. The security module receives messages via a communication module. Each message contains an identifier associated with a transmitting entity of the message. A respective identifier is associated with a respective buffer. Messages having a same identifier are stored to an associated buffer. At least one message is selected from each buffer. For each buffer, a verification mode is selected for the message selected based on state variables and identifier-level properties of the identifier associated with that buffer. A buffer for message verification is selected based on state variables and identifier-level properties of all identifiers. The message selected is verified utilizing the selected verification mode. The state variables and the identifier-level properties of all identifiers are updated based on a result of the verification of the at least one message. |
申请公布号 |
US2014006615(A1) |
申请公布日期 |
2014.01.02 |
申请号 |
US201213534329 |
申请日期 |
2012.06.27 |
申请人 |
KARNIK ADITYA R.;IYER ARAVIND V.;BELLUR BHARGAV R.;GM GLOBAL TECHNOLOGY OPERATIONS LLC |
发明人 |
KARNIK ADITYA R.;IYER ARAVIND V.;BELLUR BHARGAV R. |
分类号 |
G06F15/16 |
主分类号 |
G06F15/16 |
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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