发明名称 |
Server and method of signing a message |
摘要 |
A system and method of signing a message to be sent from a first communication device to a destination via a second communication device. The message includes a first portion on the first communication device and a second portion on the second communication device. The method includes receiving at the second communication device the first portion of the message and a first signature for the first portion from the first communication device; combining the first portion and the second portion to form the message; obtaining a second signature for the message; and sending the first signature, the second signature and the message from the second communication device to the destination. |
申请公布号 |
EP2458812(B1) |
申请公布日期 |
2016.09.14 |
申请号 |
EP20110183129 |
申请日期 |
2011.09.28 |
申请人 |
BLACKBERRY LIMITED |
发明人 |
ADAMS, NEIL PATRICK;SINGH, RAVI;VATS, NIKHIL;SHERKIN, ALEXANDER |
分类号 |
H04L12/58 |
主分类号 |
H04L12/58 |
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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