发明名称 |
Method and apparatus for using counter-mode encryption to protect image data in frame buffer of a video compression system |
摘要 |
Certain aspects for protecting image data in a video compression system may include encrypting image data utilizing counter-mode scrambling. The encrypted image data may be buffered in at least one frame buffer. The buffered encrypted image data may be decrypted by utilizing counter-mode descrambling.
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申请公布号 |
US8503671(B2) |
申请公布日期 |
2013.08.06 |
申请号 |
US201113326984 |
申请日期 |
2011.12.15 |
申请人 |
CHEN XUEMIN;BROADCOM CORPORATION |
发明人 |
CHEN XUEMIN |
分类号 |
H04L29/06 |
主分类号 |
H04L29/06 |
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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