发明名称 |
RELIABLE GENERATION OF A DEVICE-SPECIFIC VALUE |
摘要 |
A device-specific value is reliably generated in a device. In a first component of the device, a first digital value is generated that is substantially dependent fabrication variation among like device. Redundancy information is computed based on the first digital value. A subsequent digital value is later generated in the first component of the device. The first digital value is then determined in a second component of the device from the subsequent digital value and the redundancy information.
|
申请公布号 |
US2006271793(A1) |
申请公布日期 |
2006.11.30 |
申请号 |
US20060421588 |
申请日期 |
2006.06.01 |
申请人 |
DEVADAS SRINIVAS;GASSEND BLAISE |
发明人 |
DEVADAS SRINIVAS;GASSEND BLAISE |
分类号 |
G06F12/14;G09C1/00;G06F21/00;G06K19/073;H01L23/544;H01L23/58;H04L9/08;H04L9/32 |
主分类号 |
G06F12/14 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|