发明名称 |
SYSTEM AND METHOD OF LAWFUL ACCESS TO SECURE COMMUNICATIONS |
摘要 |
The present disclosure relates to systems and methods for secure communications. In some aspects, a method of signalling an interception time period is described. At least one keying information used by a KMF to regenerate a key is stored. A start_interception message is signaled from an ADMF to a CSCF. A halt_message is signaled from the ADMF to the CSCF. |
申请公布号 |
WO2013104071(A1) |
申请公布日期 |
2013.07.18 |
申请号 |
WO2013CA50014 |
申请日期 |
2013.01.11 |
申请人 |
RESEARCH IN MOTION LIMITED;CERTICOM CORP. |
发明人 |
BUCKLEY, MICHAEL EOIN;ZAVERUCHA, GREGORY MARC;CAMPAGNA, MATTHEW JOHN |
分类号 |
H04L9/08;H04L9/18;H04L12/26;H04L29/06 |
主分类号 |
H04L9/08 |
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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