Cryptographic Device with Detachable Data Planes

摘要

A system for performing encryption and/or decryption may include a parent cryptographic device. The parent cryptographic device may be configured to receive a first cryptographic key. The parent cryptographic device may be configured to determine one or more session keys based on the first cryptographic key and/or internally generated random data bits. The parent cryptographic device may be configured to insert the one or more session keys onto one or more child cryptographic devices that are operably connected to the parent cryptographic device. The one or more child cryptographic devices may be configured to receive the one or more session keys from the parent cryptographic device, and perform one or more of encryption or decryption of communications exchanged with another child cryptographic device of the one or more child cryptographic devices. The one or more child cryptographic devices may perform encryption/decryption after separation from the parent cryptographic device.

主权项

1. A system for performing one or more of encryption and/or decryption, the system comprising:
a parent cryptographic device configured to receive a first cryptographic key, determine one or more session keys based on the first cryptographic key, and insert the one or more session keys onto one or more child cryptographic devices that are operably connected to the parent cryptographic device; and the one or more child cryptographic devices, wherein at least one of the one or more child cryptographic devices is configured to receive the one or more session keys from the parent cryptographic device, and perform one or more of encryption or decryption of communications exchanged with another child cryptographic device of the one or more child cryptographic devices.