发明名称 |
SECURITY DEVICE AND BUILDING BLOCK FUNCTIONS |
摘要 |
A method and system of securing content is described, the method including establishing communication between a secure module source and a content rendering device, loading a dynamically generated pseudo-unique secure module to the content rendering device from the secure module source, establishing communication between the secure module source and the dynamically generated pseudo-unique secure module, and transferring a decryption key from the secure module source to the dynamically generated pseudo-unique secure module, thereby enabling decryption of encrypted content, the encrypted content being encrypted according to the decryption key. Related methods and apparatus are also described. |
申请公布号 |
WO2007039896(A3) |
申请公布日期 |
2007.11.01 |
申请号 |
WO2006IL01133 |
申请日期 |
2006.09.27 |
申请人 |
NDS LIMITED;SANDLER, LEONID;SELLA, YARON;WAISBARD, EREZ |
发明人 |
SANDLER, LEONID;SELLA, YARON;WAISBARD, EREZ |
分类号 |
H04L9/28;H04L29/02 |
主分类号 |
H04L9/28 |
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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