Struct FingerprintEngine 

pub struct FingerprintEngine { /* private fields */ }

High-performance engine for matching network responses against service signatures.

Implementations

impl FingerprintEngine

pub fn new(services: Vec<CompiledService>) -> Self

Creates a new engine and builds the port-based index for efficient lookups.

pub fn identify_by_banner( &self, port: u16, banner: &str, ) -> Option<Identification>

Attempts to identify a service from a banner string.

This uses a two-tier strategy:

1. Check services typically found on the specified port.
2. If no match, check all other available signatures (handles non-standard ports).

pub fn get_probes_for_port(&self, port: u16) -> Vec<&ServiceDefinition>

Returns the list of service definitions that define probes for the given port.

pub fn format_identification(id: Identification) -> String

Formats an identification into a human-readable string.