/// Functions for dealing with Yubikey signing using PIV.
/// Also contains an SSH submodule containing helper functions to generate
/// SSH encoded versions of it's normal functions.
#[cfg(any(feature ="yubikey-support"))]pubmodpiv;/// For verifying attestation chains of Yubikey PIV keys
#[cfg(any(feature ="yubikey-lite", feature ="yubikey-support"))]pubmodverification;