System and Method to Securely Transfer Data

摘要

Various embodiments of the invention achieve optimal data security by adding a security layer to data at the point of generation. Some embodiments add a security feature to data that controls or configures a device at a physical interface.

主权项

1. A state-machine based secure data-converting apparatus comprising:
a signal converter coupled to receive a first signal from a physical interface, the signal converter converts the first signal into a second signal; and a data securing device coupled to the signal converter, the data securing device comprises a secret and applies a security protocol to the second signal without executing microcode.