发明名称 |
Method for providing activation key protection |
摘要 |
A software activation method is disclosed which uses a two-key paradigm. The method provides increased piracy protection while providing a relatively straight forward process for a user to satisfy a license claim. |
申请公布号 |
US2007041584(A1) |
申请公布日期 |
2007.02.22 |
申请号 |
US20050204984 |
申请日期 |
2005.08.16 |
申请人 |
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发明人 |
O'CONNOR CLINT H.;ANSON DOUGLAS M. |
分类号 |
H04L9/00 |
主分类号 |
H04L9/00 |
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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