| 摘要 |
A cryptographic-key management device is provided. A secure cryptographic module is provided with a first memory storing a private cryptographic key of multiple public/private key pairs. The secure cryptographic module is adapted to zeroize the first memory in response to physical disruption of the module. A secure microcontroller is provided in communication with and adapted to control operation of the secure cryptographic module. The secure microcontroller has a second memory storing the public keys of the public/private key pains and a self-destruct pin whose activation disables the microcontroller. A package encapsulates the secure cryptographic module and the secure microcontroller, and is linked with the self-destruct pin to activate the self-destruct pin in response to a breach of the package.
|
