发明名称 |
Securing external memory data |
摘要 |
The present disclosure includes apparatus, systems, digital logic circuitry and techniques relating to data encoding. A method performed by a system on a chip (SOC) includes receiving data to be output to a memory unit external to the SOC. Also a key for scrambling the received data is received. A proper subset of the key is identified and used to scramble the received data. The scrambled data is output to the memory unit external to the SOC.
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申请公布号 |
US8555082(B1) |
申请公布日期 |
2013.10.08 |
申请号 |
US20100749228 |
申请日期 |
2010.03.29 |
申请人 |
BIBIKAR VASUDEV J.;ZHANG MINDA;HAWKINS DAVID;LAMBERT PAUL A.;MARVELL INTERNATIONAL LTD. |
发明人 |
BIBIKAR VASUDEV J.;ZHANG MINDA;HAWKINS DAVID;LAMBERT PAUL A. |
分类号 |
G06F12/14 |
主分类号 |
G06F12/14 |
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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