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公开(公告)号:US20130182843A1
公开(公告)日:2013-07-18
申请号:US13739652
申请日:2013-01-11
Applicant: RESEARCH IN MOTION LIMITED , CERTICOM CORP.
Inventor: Michael Eoin Buckley , Gregory Marc Zaverucha , Matthew John Campagna
IPC: H04L9/08
CPC classification number: H04L9/08 , H04L9/083 , H04L9/0869 , H04L9/12 , H04L63/0428 , H04L63/061 , H04L63/306 , H04L2209/80
Abstract: The present disclosure relates to systems and methods for secure communications. In some aspects, one or more values used to generate an encryption key used to encrypt a packet are stored in a header of the packet. The packet is transmitted with the encrypted data portion in a communication. In some aspects, one or more values used to generate an encryption key are received. The encryption key is regenerated using the one or more values.
Abstract translation: 本公开涉及用于安全通信的系统和方法。 在一些方面,用于生成用于加密分组的加密密钥的一个或多个值被存储在分组的报头中。 与通信中的加密数据部分一起发送分组。 在一些方面,接收用于生成加密密钥的一个或多个值。 使用一个或多个值重新生成加密密钥。