发明名称 |
METHOD FOR THE ENCRYPTED DATA EXCHANGE AND COMMUNICATION SYSTEM |
摘要 |
<p>The embodiments relate to a method for the encrypted data exchange between subscribers of a communication system using cryptography based on elliptical curves, wherein upon a query by a first subscriber a scalar multiplication is calculated by the second subscriber, wherein merely part of the result of the scalar multiplication is returned to the first subscriber as a response. The invention relates to a communication system.</p> |
申请公布号 |
EP2067095(B1) |
申请公布日期 |
2010.11.24 |
申请号 |
EP20070820519 |
申请日期 |
2007.09.24 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
BRAUN, MICHAEL;KARGL, ANTON;MEYER, BERND |
分类号 |
G06F7/72 |
主分类号 |
G06F7/72 |
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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