发明名称 |
TRUSTED SIGNATURE WITH KEY ACCESS PERMISSIONS |
摘要 |
<p>Devices, methods, and computer code products are disclosed in which access to private keys required to create digital signatures for delimited information is controlled by permissions in the device. The permissions can be used to check the identity of an application to determine if the application has access to a digital key and permission to generate a digital signature.</p> |
申请公布号 |
WO2005107146(A1) |
申请公布日期 |
2005.11.10 |
申请号 |
WO2005IB01190 |
申请日期 |
2005.05.02 |
申请人 |
NOKIA CORPORATION;NOKIA, INC.;COFTA, PIOTR;IMMONEN, OLLI |
发明人 |
COFTA, PIOTR;IMMONEN, OLLI |
分类号 |
H04L9/00;H04L9/32;(IPC1-7):H04L9/32 |
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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