Approved_users
510
edits
Changes
→Authentication Application
== Authentication Application ==
The authentication application does not expose the result of the encryption. Instead, the result is used only in authentication mode, where the following operations are performed:
# Load encryption key with 'k' command (for example, k2b7e151628aed2a6abf7158809cf4f3c\n sets key to k2b7e151628aed2a6abf7158809cf4f3c2b7e151628aed2a6abf7158809cf4f3c).
# Set the authentication challenge with 't' command.
# Set input text to encryption module with 'p' command. Device encrypts input text, and toggles the I/O trigger line during the encryption operation.