| 发明名称 |
ANTI TAMPER ENCAPSULATION FOR AN INTEGRATED CIRCUIT |
| 摘要 |
<p>An integrated circuit device comprising: a circuit which uses encryption; and an encapsulation packaging layer; in which the circuit is responsive to at least one physical parameter of the encapsulation to apply the encryption and/or decryption by reading the key therefrom, so that tampering with the encapsulation to gain access to the circuit causes the encryption and/or decryption to fail.</p> |
| 申请公布号 |
EP1243027(A1) |
申请公布日期 |
2002.09.25 |
| 申请号 |
EP20000987594 |
申请日期 |
2000.12.27 |
| 申请人 |
KOEMMERLING, OLIVIER;KOEMMERLING, FRITZ |
发明人 |
KOEMMERLING, OLIVIER;KOEMMERLING, FRITZ |
| 分类号 |
G06F12/14;G06F21/00;G06F21/06;G06F21/24;G06K19/073;H01L21/822;H01L23/58;H01L27/04;H04L9/08;H04L9/10;(IPC1-7):H01L23/58 |
主分类号 |
G06F12/14 |
| 代理机构 |
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